English
Lietuvių
Latviešu
Eesti
Polski
Русский
Українська
Deutsch
Nederlands
Čeština
Slovenčina
Svenska
Norsk
Dansk
Suomi
Mercedes-Benz A Class: W176 and W177 generations, engines and trims
Mercedes-Benz A Class — the smallest Mercedes-Benz car, since 2012 a stylish compact hatchback competing with the Audi A3 and BMW 1 Series. We look at the W176 and W177 generations, engines, trims and what to check when buying a used A Class.
A Class in brief
The first two A Class generations (W168 and W169, 1997–2012) were tall, one-box city cars. The W176 generation, introduced in 2012, became a low, sporty hatchback, while the W177 generation (from 2018) is also available as a saloon (V177).
The A Class is valued for its prestigious badge, stylish looks and high-quality interior. Downsides include a firm ride and a less spacious rear than some rivals. The sportiest versions are the Mercedes-AMG A 35 and A 45.
W176 and W177 — what's the difference
W176 (2012–2018) — the most affordable way to get a modern A Class. 2015 facelift models got new bumpers and headlights plus an improved infotainment system.
W177 (from 2018) — a big step forward: MBUX infotainment system with voice control, large screens in the instrument binnacle and centre, a more spacious interior and a larger boot. It's the most popular choice for those seeking a modern car.
In late 2022 the W177 was updated: new headlights, bumpers and infotainment software, petrol engines got a mild-hybrid system, and the manual gearbox was dropped.
Engines and gearboxes
The W176 generation most commonly features the A 180 and A 200 petrol engines (1.6 l) and the A 180 CDI, A 200 CDI, and A 220 CDI diesels (from 2015 onwards — A 180 d, A 200 d, A 220 d). The base A 180 CDI comes with a 1.5 l engine, co-developed with Renault.
The W177 generation features petrol engines A 180 and A 200 with a 1.3 l unit (136 and 163 hp), and the A 250 with a 2.0 l (224 hp); diesels include the A 180 d with a 1.5 l, and A 200 d and A 220 d with a 2.0 l. Later, the plug-in hybrid A 250 e was introduced. The Mercedes-AMG A 35 boasts 306 hp, while the A 45 S delivers 421 hp.
Transmissions include a 6-speed manual or 7G-DCT or 8G-DCT dual-clutch automatics. In the used market, cars with automatic transmissions are most commonly encountered.
What to check when buying a used A-Class
Test the dual-clutch transmission by moving off, driving in traffic, and reversing — any hesitation or delay could indicate issues with the clutch or control unit. Ask if the transmission fluid has been changed.
For diesel cars, check the particulate filter (DPF), EGR valve, and on W177 models, the AdBlue system. A cold engine should not produce prolonged rattling.
In the W177, check that the MBUX screens, camera, and assist systems operate smoothly. For AMG Line versions with large wheels, inspect the wheel edges and suspension — low-profile tyres are sensitive to potholes.
Trim levels (equipment lines)
Mercedes-Benz trim level names and equipment vary by market and year.
Bazinė
W176, W177Standard version without a dedicated design line.
- Light-alloy wheels
- Often — automatic climate control
- Often — parking sensors and rear-view camera
Urban
W176The more elegant W176 line.
- Distinctive exterior styling
- Special alloy wheels
- Often — more luxurious interior trim
Progressive
W177The elegant W177 line.
- Chrome exterior details
- Larger lightweight alloy wheels
- Often — enhanced interior trim and ambient lighting
AMG Line
W176, W177The most popular line in the used market — sporty looks.
- AMG bumpers and larger wheels
- Sport seats and steering wheel
- Often — a lower, more refined suspension
Mercedes-AMG A 35 / A 45
W176 (only A 45), W177The sportiest versions of the A-Class.
- W177 A 35 — 306 hp, A 45 S — 421 hp
- 4MATIC all-wheel drive
- AMG suspension, brakes, and exterior details
W177 line-up comparison
| Bazinė | Progressive | AMG Line | AMG A 35 | |
|---|---|---|---|---|
| Who it's for | For the rational buyer | For comfort and elegance | For a sporty look | For driving pleasure |
| Wheels (most often) | 16 inch | 17 inch | 18 col. | 18–19 col. |
| Appearance | Standard | Chrome details | AMG bumpers | AMG exterior package |
| Interior | Standard | More luxurious trim | Sport seats | AMG sport seats and steering wheel |
| Price in the used market (relatively) | € | €€ | €€ | €€€ |
For many buyers, the best choice is the W177 A 180 d, A 200, or A 200 d with Progressive or AMG Line trim. The Mercedes-AMG A 35 is worth considering if you're after a genuinely fast compact car.
Pros
- A prestigious badge and stylish looks
- W177 — modern MBUX infotainment system
- Economical diesel engines
- A wide range with automatic transmission
Cons
- A more upmarket rear end than some rivals
- Firm suspension, especially with AMG Line and large wheels
- Repairing the dual-clutch gearbox can be expensive
Frequently asked questions
Which A-Class generation is best to buy used?
For many buyers — W177 (from 2018): it's roomier, more modern, and has the MBUX system. The W176 is worth considering if your budget is tight, best after the 2015 refresh and with a service history.
Is the A-Class with a Renault-engine a bad choice?
Not necessarily. The 1.5-litre diesel and W177 generation 1.3-litre petrol engine were co-developed with Renault-Nissan, but Mercedes adapted them for their cars. These engines are economical, and most importantly — regular servicing and timely oil changes.
What's the difference between the A-Class hatchback and sedan?
The sedan (V177) is longer and has a slightly larger separate boot, but the mechanics and engines are the same. The hatchback is more practical for carrying tall items and slightly shorter — more convenient in the city.
Which A-Class engine is the most economical?
The most economical are the A 180 d and A 200 d diesels. If you mostly drive in the city, it's often more sensible to opt for the petrol A 180 or A 200, as the diesel particulate filter needs longer journeys.
Updated 2026-10-09 · Trim levels and equipment vary by market and model year — check the equipment of the specific car. · Translated automatically
