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Best Mercedes-Benz GLA Model Years (Ranked)

📖 2,478 words🗓️ Published Jun 22, 2026 · Updated Jun 21, 2026

The Mercedes-Benz GLA is the brand's smallest crossover, a subcompact luxury SUV built on the same front-wheel-drive-based MFA platform as the A-Class and CLA. Across two generations the GLA has offered turbocharged four-cylinder power, available 4MATIC all-wheel drive, and high-output AMG variants that pack genuine performance into a compact body. The first generation (2015-2020) was essentially a raised hatchback, while the redesigned second generation (2021-present) is taller, roomier, and far more SUV-like inside. For used buyers, the key questions are dual-clutch transmission behavior, the MBUX infotainment upgrade, and the divide between the cramped first generation and the genuinely practical second. This ranking covers the best GLA model years, their engines, and where the value lies.

Direct Answer

The best overall Mercedes-Benz GLA is the 2023-2024 GLA 250 (H247 second generation), which combines a refined 221-hp turbo four, the polished MBUX dual-screen interior, a far roomier and more upright cabin than the original, and the maturity that comes after the early second-generation software bugs were sorted out. For shoppers focused on value, the best value is the 2018-2019 GLA 250 (X156 first generation, facelifted), which delivers Mercedes badge appeal, 208 hp, available 4MATIC, and added standard safety tech at a used price well below the newer car. Avoid the earliest 2015 cars unless the price is very low, and budget for premium-fuel running costs across the range.

*Note: Prices vary significantly based on condition and market; these are representative of the model's typical market positioning.*

flowchart TD A[2015 GLA250] --> B[2016 GLA250] B --> C[2017 GLA250] C --> D[2018 GLA250] D --> E[2019 GLA250] E --> F[2020 GLA250] F --> G[2021 GLA250] G --> H[2022 GLA250]

flowchart TD A[2015 GLA 250] --> B[2016 GLA 250] B --> C[2017 GLA 250] C --> D[2018 GLA 250] D --> E[2019 GLA 250] E --> F[2020 GLA 250] F --> G[2021 GLA 250]

1. 2023-2024 GLA 250 (H247) 🏆 BEST OVERALL

2023-2024 GLA 250 (H247)

The facelifted second-generation GLA is the nameplate at its best. The 2.0L turbocharged four-cylinder produces 221 horsepower through an eight-speed dual-clutch automatic, with 4MATIC all-wheel drive optional. Compared with the original GLA, the H247 is taller, with far more rear-seat room and cargo space, and a genuinely SUV-like driving position. By 2023-2024 Mercedes had refined the MBUX dual-screen infotainment and ironed out the early software glitches that plagued 2021 cars. Standard driver-assistance, a 48-volt mild-hybrid system on some trims, and a premium cabin make this the GLA to buy if your budget reaches a recent used example. It is the most complete and trouble-free GLA yet.

2. 2018-2019 GLA 250 (X156, Facelift) 💎 BEST VALUE

2018-2019 GLA 250 (X156, Facelift)

The facelifted first-generation GLA is the value champion. Its 2.0L turbo four makes 208 horsepower through a seven-speed dual-clutch, with available 4MATIC. The 2018 update brought a freshened look, added standard active-safety features, and an improved infotainment screen. While the cabin is snug and sits low like a hatchback, the driving dynamics are sharp and the build quality is solid. The best value is a clean 2018-2019 GLA 250 4MATIC, which delivers the Mercedes badge, all-weather traction, and updated tech at a used price thousands below the second generation. Confirm the dual-clutch shifts smoothly and the service history is documented before buying.

3. 2021-2022 GLA 250 (H247, Early Second Gen)

2021-2022 GLA 250 (H247, Early Second Gen)

The early second-generation GLA introduced the much-improved packaging: a taller body, more rear legroom, and a modern MBUX cabin. The 221-hp 2.0L turbo and eight-speed dual-clutch carried over to the facelift, and 4MATIC was available. The main caution is that early MBUX software could be buggy, with occasional screen freezes and update needs, and 2021 was a first-model-year launch. These cars are now well-priced and most software issues were addressed via dealer updates. For a buyer who wants the roomier second-generation body at a lower price than the facelift, a well-sorted 2021-2022 GLA 250 with documented software updates is a strong choice.

4. 2021-2024 GLA 35 AMG (H247)

2021-2024 GLA 35 AMG (H247)

The GLA 35 AMG is the accessible performance variant. Its hand-built-spirit 2.0L turbo produces 302 horsepower, paired with standard 4MATIC all-wheel drive and an eight-speed dual-clutch for a 0-60 mph time around 5.0 seconds. AMG-tuned suspension, brakes, and steering give it real sporting credibility while keeping daily usability. It rides firmer than the GLA 250 and demands premium fuel, but it delivers a genuine hot-crossover experience. For an enthusiast who wants compact SUV practicality with serious pace, the GLA 35 is the sweet spot of the AMG range, more usable and affordable than the wilder GLA 45.

5. 2021-2024 GLA 45 AMG (H247)

2021-2024 GLA 45 AMG (H247)

The GLA 45 AMG is the range-topping rocket. Its handcrafted 2.0L turbo is one of the most powerful production four-cylinders ever, making up to 382 horsepower in S trim, with standard 4MATIC+ all-wheel drive and an eight-speed dual-clutch. The 0-60 mph sprint drops to around 4.0 seconds. Aggressive AMG styling, adaptive dampers, and a drift mode make it a track-capable toy. The trade-offs are a stiff ride, high running costs, and steep used pricing. Buy the GLA 45 only if maximum performance in the smallest Mercedes SUV is the goal; for most drivers the GLA 35 offers most of the thrill for less.

6. 2016-2017 GLA 250 (X156, Pre-Facelift) — 4MATIC

2016-2017 GLA 250 (X156, Pre-Facelift) — 4MATIC

The pre-facelift first-generation GLA 250 with 4MATIC is a sensible budget Mercedes crossover. The 2.0L turbo delivers 208 horsepower through a seven-speed dual-clutch, and the all-wheel-drive system adds genuine all-weather security. These cars are now affordable and offer the Mercedes badge and a tidy, hatchback-like driving feel. The cabin is tight on rear space and the older COMAND infotainment feels dated, so set expectations accordingly. Inspect the dual-clutch transmission for smooth low-speed engagement and confirm maintenance records. A clean 2016-2017 GLA 250 4MATIC makes a respectable entry point into the brand at a low price.

7. 2015-2016 GLA 45 AMG (X156)

2015-2016 GLA 45 AMG (X156)

The original GLA 45 AMG was a landmark hot hatch-crossover. Its 2.0L turbo produced 355 horsepower (later 375), with standard 4MATIC and a seven-speed dual-clutch, good for a 0-60 mph time in the low 4-second range. It was raucous, firm, and quick, with aggressive styling that signaled its intent. As an aging performance car, it demands careful inspection of the turbo, dual-clutch, and tires, plus proof of diligent maintenance. Running costs are high. For an enthusiast who wants a first-generation AMG bargain and accepts the ownership demands, a well-kept early GLA 45 offers strong performance for the money.

8. 2020 GLA 250 (X156, Final First-Gen Year)

2020 GLA 250 (X156, Final First-Gen Year)

The 2020 model year was the last of the first-generation GLA before the redesign, carrying the 208-hp 2.0L turbo, seven-speed dual-clutch, and available 4MATIC. As the final-year car it benefits from the cumulative running updates and the freshened post-2018 styling. It remains a low-slung, snug crossover with the dated first-generation interior, but it is mechanically proven and well-priced now. Buyers who want the newest first-generation example without paying second-generation money should target a clean 2020 GLA 250. Verify the dual-clutch behavior and a complete service record, as these are the usual first-generation wear points.

9. 2017-2020 GLA 45 AMG (X156, Facelift)

2017-2020 GLA 45 AMG (X156, Facelift)

The facelifted first-generation GLA 45 AMG bumped output to 375 horsepower and added the styling and tech updates of the 2018 refresh. It retained standard 4MATIC and the seven-speed dual-clutch, delivering ferocious pace in a compact package. These remain demanding performance cars with high running costs and a firm ride, and as used examples they require thorough mechanical inspection of the turbo, clutch, and brakes. The upside is strong performance value relative to newer AMGs. For a buyer who wants a quicker, better-equipped first-generation GLA 45 than the early cars, a documented 2017-2020 example is the pick.

10. 2015 GLA 250 (X156, First Year)

2015 GLA 250 (X156, First Year)

The 2015 GLA 250 launched the nameplate in North America with the 208-hp 2.0L turbo, seven-speed dual-clutch, and available 4MATIC. As the first model year of an all-new vehicle, it carries the most early-production risk and the oldest, most dated interior and infotainment. It is also the cheapest way into a GLA today. Treat any 2015 example as a budget purchase, and inspect carefully for dual-clutch wear, electronics gremlins, and deferred maintenance. There is little reason to choose a 2015 over a later, better-sorted first-generation car unless the price is genuinely low and the history is clean.

What to Watch For When Buying

The most important mechanical check on any used GLA is the dual-clutch automatic transmission, which can feel jerky at low speeds and is expensive to repair if neglected; confirm smooth engagement during the test drive and look for documented fluid service. MBUX software on early 2021 second-generation cars could suffer screen freezes and needed dealer updates, so verify the system works flawlessly. All GLA engines are turbocharged and require premium fuel, raising running costs versus mainstream rivals. Inspect for coolant and oil leaks common to the turbo four, check that 4MATIC all-wheel drive engages properly, and on AMG variants budget for pricier tires, brakes, and maintenance. Run the VIN through the NHTSA recall database and Mercedes service history. As with any used luxury car, complete maintenance records outweigh a low sticker price.

How to Choose

Match the GLA to your priorities. For the best blend of refinement, space, and reliability, the 2023-2024 GLA 250 (H247 facelift) is the answer, with the roomiest cabin and the most polished tech. For the best value, a 2018-2019 GLA 250 4MATIC delivers the Mercedes badge and updated safety at a low used price, accepting the snug first-generation packaging. Buyers who want second-generation room for less can target a 2021-2022 GLA 250 with documented software updates. Enthusiasts should choose the GLA 35 for usable performance value or the GLA 45 for maximum pace. In every case, prioritize a clean dual-clutch, working MBUX, and a complete service history over the lowest price.

FAQ

What is the most reliable Mercedes-Benz GLA model year? The 2023-2024 GLA 250 (second generation) is widely considered the most reliable, as it benefits from several years of software and mechanical refinements after the 2021 redesign. Earlier first-generation models (2015-2017) can have dual-clutch transmission hiccups, while the 2018-2019 facelift improved reliability but still lags behind the latest version.

Which GLA year should I avoid? The 2015-2016 GLA 250 (first generation) is often cited as the least dependable, with more frequent reports of transmission shuddering, electrical glitches, and premature brake wear. These early years also lack the updated safety tech and interior quality of later models.

Is the GLA good for tall drivers? The second-generation GLA (2021-present) offers noticeably more headroom and a higher seating position than the first generation, making it more comfortable for drivers over 6 feet tall. The original 2015-2020 model can feel cramped, especially in the rear seats, for taller passengers.

How long do Mercedes-Benz GLA engines typically last? With proper maintenance, the turbocharged 2.0-liter four-cylinder in the GLA can last 150,000 to 200,000 miles or more. The AMG variants (like the GLA 45) may see shorter lifespans if driven hard, but regular oil changes and transmission service are key to longevity.

What is the best GLA for fuel economy? The 2021-2024 GLA 250 (second generation) achieves an EPA-estimated 24-25 mpg city and 33-34 mpg highway, which is competitive for a subcompact luxury SUV. The first-generation models (2015-2020) are slightly less efficient, averaging around 22-23 mpg city and 30-31 mpg highway.

Does the GLA have good resale value? The GLA holds its value reasonably well for a luxury subcompact, typically retaining around 50-60% of its original price after five years. The second-generation models (2021+) tend to depreciate slightly slower than the first generation, thanks to their more practical SUV design and updated tech.

Bottom Line

The Mercedes-Benz GLA delivers genuine luxury-brand appeal in a compact package, but generation and model-year choice matter. The 2023-2024 GLA 250 (H247) is the best overall pick, with the roomiest cabin, polished MBUX tech, and proven maturity, while the 2018-2019 GLA 250 4MATIC offers the best value. Avoid the earliest 2015 cars and verify MBUX updates on early second-generation examples. Across the range, confirm the dual-clutch transmission shifts smoothly and budget for premium fuel. Buy carefully, with a clean service history, and the GLA rewards with style, agility, and badge prestige.

Related on PULSE

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[Best Mercedes-Benz S-Class Model Years (Ranked)](/knowledge/ca0641)
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Sources

Mercedes-Benz USA official GLA model history and specifications, mbusa.com
NHTSA recall database for Mercedes-Benz GLA by model year, nhtsa.gov
EPA Fuel Economy ratings for Mercedes-Benz GLA, fueleconomy.gov
Edmunds Mercedes-Benz GLA generation reviews and used-car appraisals, edmunds.com
Kelley Blue Book Mercedes-Benz GLA used values by model year, kbb.com
Car and Driver Mercedes-Benz GLA and AMG GLA reviews, caranddriver.com
Wikipedia Mercedes-Benz GLA generations and technical specifications, en.wikipedia.org

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![Mercedes-Benz GLA compact SUV](https://www.mbusa.com/content/dam/mb-nafta/us/myco/my25/gla-class/class-page/series/2025-GLA-SUV-CT-1-5-1-DR.jpg)

# Best Mercedes-Benz GLA Model Years (Ranked)

The **Mercedes-Benz GLA** is the brand's smallest crossover, a **subcompact luxury SUV** built on the same front-wheel-drive-based **MFA platform** as the A-Class and CLA. Across two generations the GLA has offered turbocharged four-cylinder power, available **4MATIC all-wheel drive**, and high-output **AMG variants** that pack genuine performance into a compact body. The first generation (2015-2020) was essentially a raised hatchback, while the redesigned second generation (2021-present) is taller, roomier, and far more SUV-like inside. For used buyers, the key questions are dual-clutch transmission behavior, the **MBUX infotainment** upgrade, and the divide between the cramped first generation and the genuinely practical second. This ranking covers the best GLA model years, their engines, and where the value lies.

## Direct Answer

The **best overall Mercedes-Benz GLA is the 2023-2024 GLA 250 (H247 second generation)**, which combines a refined 221-hp turbo four, the polished MBUX dual-screen interior, a far roomier and more upright cabin than the original, and the maturity that comes after the early second-generation software bugs were sorted out. For shoppers focused on value, the **best value is the 2018-2019 GLA 250 (X156 first generation, facelifted)**, which delivers Mercedes badge appeal, 208 hp, available 4MATIC, and added standard safety tech at a used price well below the newer car. Avoid the earliest 2015 cars unless the price is very low, and budget for premium-fuel running costs across the range.

*Note: Prices vary significantly based on condition and market; these are representative of the model's typical market positioning.*

```mermaid
flowchart TD
A[2015 GLA250] --> B[2016 GLA250]
B --> C[2017 GLA250]
C --> D[2018 GLA250]
D --> E[2019 GLA250]
E --> F[2020 GLA250]
F --> G[2021 GLA250]
G --> H[2022 GLA250]
```

```mermaid
flowchart TD
A[2015 GLA 250] --> B[2016 GLA 250]
B --> C[2017 GLA 250]
C --> D[2018 GLA 250]
D --> E[2019 GLA 250]
E --> F[2020 GLA 250]
F --> G[2021 GLA 250]
```

## 1. 2023-2024 GLA 250 (H247) 🏆 BEST OVERALL

![2023 Mercedes-Benz GLA 250](https://www.mbusa.com/content/dam/mb-nafta/us/myco/my23/gla/byo-options/2023-GLA-SUV-MP-012.jpg)%20%F0%9F%8F%86%20BEST%20OVERALL%20Best%20Mercedes-Benz%20GLA%20Model%20Years%20(%2C%20realistic%20magazine%20style%2C%20warm%20light%2C%20no%20text%2C%20no%20watermark?width=1200&height=675&nologo=true&model=flux&seed=34807)

@@PRODUCT name="2023-2024 GLA 250 (H247)" img="https://www.auto-data.net/images/f69/Mercedes-Benz-GLA-H247-facelift-2023.jpg" site="https://www.auto-data.net/es/mercedes-benz-gla-h247-facelift-2023-gla-250-221hp-mild-hybrid-8g-dct-52407"

The facelifted second-generation GLA is the nameplate at its best. The **2.0L turbocharged four-cylinder** produces **221 horsepower** through an eight-speed dual-clutch automatic, with **4MATIC all-wheel drive** optional. Compared with the original GLA, the H247 is taller, with far more rear-seat room and cargo space, and a genuinely SUV-like driving position. By 2023-2024 Mercedes had refined the **MBUX dual-screen infotainment** and ironed out the early software glitches that plagued 2021 cars. Standard driver-assistance, a 48-volt mild-hybrid system on some trims, and a premium cabin make this the GLA to buy if your budget reaches a recent used example. It is the most complete and trouble-free GLA yet.

## 2. 2018-2019 GLA 250 (X156, Facelift) 💎 BEST VALUE

![2018 Mercedes-Benz GLA 250 facelift](https://platform.cstatic-images.com/in/v2/stock_photos/46a1b40a-bc26-48ba-b638-60b697cd46d3/1c8fda5a-18c4-4b1f-bd02-4ab05dda27a5.png)%20%F0%9F%92%8E%20BEST%20VALUE%20Best%20Mercedes-Benz%20GLA%20Model%2C%20realistic%20magazine%20style%2C%20warm%20light%2C%20no%20text%2C%20no%20watermark?width=1200&height=675&nologo=true&model=flux&seed=87810)

@@PRODUCT name="2018-2019 GLA 250 (X156, Facelift)" img="https://s1.cdn.autoevolution.com/images/gallery/MERCEDES-BENZ-GLA-5867_11.jpg" site="https://www.autoevolution.com/cars/mercedes-benz-gla-2017.html"

The facelifted first-generation GLA is the value champion. Its **2.0L turbo four** makes **208 horsepower** through a seven-speed dual-clutch, with available **4MATIC**. The 2018 update brought a freshened look, added standard active-safety features, and an improved infotainment screen. While the cabin is snug and sits low like a hatchback, the driving dynamics are sharp and the build quality is solid. **The best value is a clean 2018-2019 GLA 250 4MATIC**, which delivers the Mercedes badge, all-weather traction, and updated tech at a used price thousands below the second generation. Confirm the dual-clutch shifts smoothly and the service history is documented before buying.

## 3. 2021-2022 GLA 250 (H247, Early Second Gen)

![2021 Mercedes-Benz GLA 250](https://autonxt.net/wp-content/uploads/2020/08/2021-Mercedes-Benz-GLA1.jpg)%20Best%20Mercedes-Benz%20GLA%20Model%20Years%2C%20realistic%20magazine%20style%2C%20warm%20light%2C%20no%20text%2C%20no%20watermark?width=1200&height=675&nologo=true&model=flux&seed=19019)

@@PRODUCT name="2021-2022 GLA 250 (H247, Early Second Gen)" img="https://s.auto.drom.ru/i24312/c/photos/fullsize/mercedes-benz/gla-class/mercedes-benz_gla-class_1308439.jpg" site="https://www.drom.ru/catalog/mercedes-benz/gla-class/g_2019_23817/"

The early second-generation GLA introduced the much-improved packaging: a **taller body**, more rear legroom, and a modern **MBUX cabin**. The **221-hp 2.0L turbo** and eight-speed dual-clutch carried over to the facelift, and **4MATIC** was available. The main caution is that **early MBUX software could be buggy**, with occasional screen freezes and update needs, and 2021 was a first-model-year launch. These cars are now well-priced and most software issues were addressed via dealer updates. For a buyer who wants the roomier second-generation body at a lower price than the facelift, a well-sorted 2021-2022 GLA 250 with documented software updates is a strong choice.

## 4. 2021-2024 GLA 35 AMG (H247)
@@PRODUCT name="2021-2024 GLA 35 AMG (H247)" img="https://mercteil.com/s3/gla-35-amg-aerodynamic-package-conversion-body-kit-h-247-genuine-mercedes-amg-1726920493116-x2.jpg" site="https://mercteil.com/gla-35-amg-aerodynamic-package-conversion-body-kit-h-247-genuine-mercedes-amg-retrofit-0DMjE"

The **GLA 35 AMG** is the accessible performance variant. Its hand-built-spirit **2.0L turbo** produces **302 horsepower**, paired with standard **4MATIC** all-wheel drive and an eight-speed dual-clutch for a 0-60 mph time around **5.0 seconds**. AMG-tuned suspension, brakes, and steering give it real sporting credibility while keeping daily usability. It rides firmer than the GLA 250 and demands premium fuel, but it delivers a genuine hot-crossover experience. For an enthusiast who wants compact SUV practicality with serious pace, the GLA 35 is the sweet spot of the AMG range, more usable and affordable than the wilder GLA 45.

## 5. 2021-2024 GLA 45 AMG (H247)
@@PRODUCT name="2021-2024 GLA 45 AMG (H247)" img="https://spots.ag/2025/10/29/mercedes-amg-gla-45-4matic-h247-04826-c918629102025104606_1.jpg" site="https://www.autogespot.be/nl/mercedes-amg-gla-45-s-4matic-h247-2024/2025/10/29"

The **GLA 45 AMG** is the range-topping rocket. Its **handcrafted 2.0L turbo** is one of the most powerful production four-cylinders ever, making up to **382 horsepower** in S trim, with standard **4MATIC+** all-wheel drive and an eight-speed dual-clutch. The 0-60 mph sprint drops to around **4.0 seconds**. Aggressive AMG styling, adaptive dampers, and a drift mode make it a track-capable toy. The trade-offs are a stiff ride, high running costs, and steep used pricing. Buy the GLA 45 only if maximum performance in the smallest Mercedes SUV is the goal; for most drivers the GLA 35 offers most of the thrill for less.

## 6. 2016-2017 GLA 250 (X156, Pre-Facelift) — 4MATIC
@@PRODUCT name="2016-2017 GLA 250 (X156, Pre-Facelift) — 4MATIC" img="https://platform.cstatic-images.com/in/v2/stock_photos/493facd8-4a8a-4fc0-b12f-8224842e6dea/c254793f-af59-4e92-aa9d-674db0a2e7e8.png" site="https://www.cars.com/research/mercedes_benz-gla_250-2017/"

The pre-facelift first-generation GLA 250 with **4MATIC** is a sensible budget Mercedes crossover. The **2.0L turbo** delivers **208 horsepower** through a seven-speed dual-clutch, and the all-wheel-drive system adds genuine all-weather security. These cars are now affordable and offer the Mercedes badge and a tidy, hatchback-like driving feel. The cabin is tight on rear space and the older COMAND infotainment feels dated, so set expectations accordingly. Inspect the dual-clutch transmission for smooth low-speed engagement and confirm maintenance records. A clean 2016-2017 GLA 250 4MATIC makes a respectable entry point into the brand at a low price.

## 7. 2015-2016 GLA 45 AMG (X156)
@@PRODUCT name="2015-2016 GLA 45 AMG (X156)" img="https://s1.cdn.autoevolution.com/images/gallery/MERCEDES-BENZ-GLA-45-AMG-5083_26.jpeg" site="https://www.autoevolution.com/cars/mercedes-benz-gla-45-amg-2014.html"

The original **GLA 45 AMG** was a landmark hot hatch-crossover. Its **2.0L turbo** produced **355 horsepower** (later 375), with standard **4MATIC** and a seven-speed dual-clutch, good for a 0-60 mph time in the low **4-second range**. It was raucous, firm, and quick, with aggressive styling that signaled its intent. As an aging performance car, it demands careful inspection of the turbo, dual-clutch, and tires, plus proof of diligent maintenance. Running costs are high. For an enthusiast who wants a first-generation AMG bargain and accepts the ownership demands, a well-kept early GLA 45 offers strong performance for the money.

## 8. 2020 GLA 250 (X156, Final First-Gen Year)
@@PRODUCT name="2020 GLA 250 (X156, Final First-Gen Year)" img="https://www.hdcarwallpapers.com/download/mercedes_benz_gla_250_4matic_amg_line_2020_4k-3840x2160.jpg" site="https://www.hdcarwallpapers.com/mercedes_benz_gla_250_4matic_amg_line_2020_4k-wallpapers"

The **2020 model year** was the last of the first-generation GLA before the redesign, carrying the **208-hp 2.0L turbo**, seven-speed dual-clutch, and available **4MATIC**. As the final-year car it benefits from the cumulative running updates and the freshened post-2018 styling. It remains a low-slung, snug crossover with the dated first-generation interior, but it is mechanically proven and well-priced now. Buyers who want the newest first-generation example without paying second-generation money should target a clean 2020 GLA 250. Verify the dual-clutch behavior and a complete service record, as these are the usual first-generation wear points.

## 9. 2017-2020 GLA 45 AMG (X156, Facelift)
@@PRODUCT name="2017-2020 GLA 45 AMG (X156, Facelift)" img="https://s1.cdn.autoevolution.com/images/gallery/MERCEDES-BENZ-GLA-45-AMG-5868_38.jpg" site="https://www.autoevolution.com/cars/mercedes-benz-gla-amg-2017.html"

The facelifted first-generation **GLA 45 AMG** bumped output to **375 horsepower** and added the styling and tech updates of the 2018 refresh. It retained standard **4MATIC** and the seven-speed dual-clutch, delivering ferocious pace in a compact package. These remain demanding performance cars with high running costs and a firm ride, and as used examples they require thorough mechanical inspection of the turbo, clutch, and brakes. The upside is strong performance value relative to newer AMGs. For a buyer who wants a quicker, better-equipped first-generation GLA 45 than the early cars, a documented 2017-2020 example is the pick.

## 10. 2015 GLA 250 (X156, First Year)
@@PRODUCT name="2015 GLA 250 (X156, First Year)" img="https://www.dubicars.com/images/224f3a/w_1300x760/linda-cars/367c5ec6-c21e-4baf-960e-7b61955bf100.jpg" site="https://www.dubicars.com/2015-mercedes-benz-gla-250-x156-656390.html"

The **2015 GLA 250** launched the nameplate in North America with the **208-hp 2.0L turbo**, seven-speed dual-clutch, and available **4MATIC**. As the **first model year** of an all-new vehicle, it carries the most early-production risk and the oldest, most dated interior and infotainment. It is also the cheapest way into a GLA today. Treat any 2015 example as a budget purchase, and inspect carefully for dual-clutch wear, electronics gremlins, and deferred maintenance. There is little reason to choose a 2015 over a later, better-sorted first-generation car unless the price is genuinely low and the history is clean.

## What to Watch For When Buying

The most important mechanical check on any used GLA is the **dual-clutch automatic transmission**, which can feel jerky at low speeds and is expensive to repair if neglected; confirm smooth engagement during the test drive and look for documented fluid service. **MBUX software on early 2021 second-generation cars** could suffer screen freezes and needed dealer updates, so verify the system works flawlessly. All GLA engines are **turbocharged and require premium fuel**, raising running costs versus mainstream rivals. Inspect for coolant and oil leaks common to the turbo four, check that **4MATIC** all-wheel drive engages properly, and on AMG variants budget for pricier tires, brakes, and maintenance. Run the VIN through the **NHTSA recall database** and Mercedes service history. As with any used luxury car, complete maintenance records outweigh a low sticker price.

## How to Choose

Match the GLA to your priorities. For **the best blend of refinement, space, and reliability**, the 2023-2024 GLA 250 (H247 facelift) is the answer, with the roomiest cabin and the most polished tech. For **the best value**, a 2018-2019 GLA 250 4MATIC delivers the Mercedes badge and updated safety at a low used price, accepting the snug first-generation packaging. Buyers who want **second-generation room for less** can target a 2021-2022 GLA 250 with documented software updates. Enthusiasts should choose the **GLA 35 for usable performance value** or the **GLA 45 for maximum pace**. In every case, prioritize a clean dual-clutch, working MBUX, and a complete service history over the lowest price.

## FAQ

**What is the most reliable Mercedes-Benz GLA model year?**  
The 2023-2024 GLA 250 (second generation) is widely considered the most reliable, as it benefits from several years of software and mechanical refinements after the 2021 redesign. Earlier first-generation models (2015-2017) can have dual-clutch transmission hiccups, while the 2018-2019 facelift improved reliability but still lags behind the latest version.

**Which GLA year should I avoid?**  
The 2015-2016 GLA 250 (first generation) is often cited as the least dependable, with more frequent reports of transmission shuddering, electrical glitches, and premature brake wear. These early years also lack the updated safety tech and interior quality of later models.

**Is the GLA good for tall drivers?**  
The second-generation GLA (2021-present) offers noticeably more headroom and a higher seating position than the first generation, making it more comfortable for drivers over 6 feet tall. The original 2015-2020 model can feel cramped, especially in the rear seats, for taller passengers.

**How long do Mercedes-Benz GLA engines typically last?**  
With proper maintenance, the turbocharged 2.0-liter four-cylinder in the GLA can last 150,000 to 200,000 miles or more. The AMG variants (like the GLA 45) may see shorter lifespans if driven hard, but regular oil changes and transmission service are key to longevity.

**What is the best GLA for fuel economy?**  
The 2021-2024 GLA 250 (second generation) achieves an EPA-estimated 24-25 mpg city and 33-34 mpg highway, which is competitive for a subcompact luxury SUV. The first-generation models (2015-2020) are slightly less efficient, averaging around 22-23 mpg city and 30-31 mpg highway.

**Does the GLA have good resale value?**  
The GLA holds its value reasonably well for a luxury subcompact, typically retaining around 50-60% of its original price after five years. The second-generation models (2021+) tend to depreciate slightly slower than the first generation, thanks to their more practical SUV design and updated tech.

## Bottom Line

The Mercedes-Benz GLA delivers genuine luxury-brand appeal in a compact package, but **generation and model-year choice matter**. The **2023-2024 GLA 250 (H247) is the best overall pick**, with the roomiest cabin, polished MBUX tech, and proven maturity, while the **2018-2019 GLA 250 4MATIC offers the best value**. Avoid the earliest 2015 cars and verify MBUX updates on early second-generation examples. Across the range, confirm the **dual-clutch transmission shifts smoothly** and budget for premium fuel. Buy carefully, with a clean service history, and the GLA rewards with style, agility, and badge prestige.

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## Sources

- Mercedes-Benz USA official GLA model history and specifications, mbusa.com
- NHTSA recall database for Mercedes-Benz GLA by model year, nhtsa.gov
- EPA Fuel Economy ratings for Mercedes-Benz GLA, fueleconomy.gov
- Edmunds Mercedes-Benz GLA generation reviews and used-car appraisals, edmunds.com
- Kelley Blue Book Mercedes-Benz GLA used values by model year, kbb.com
- Car and Driver Mercedes-Benz GLA and AMG GLA reviews, caranddriver.com
- Wikipedia Mercedes-Benz GLA generations and technical specifications, en.wikipedia.org

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