Mercedes-Benz C-Class W206 vs Mercedes-Benz E-Class W212
Mercedes-Benz C-Class
W206 · 2021 – 2026
The fifth-generation C-Class on the MRA2 platform.
Mercedes-Benz E-Class
W212 · 2009 – 2016
The fourth-generation E-Class.
Mercedes-Benz C-Class
Pick the C-Class for an S-Class-inspired interior, a hushed ride and efficient engines in a premium compact executive sedan.
Mercedes-Benz E-Class
Pick the E-Class for space, comfort and efficient engines in a premium executive sedan.
Performance
M254 C 200 · Petrol vs M274 E 200 · Petrol
| Mercedes-Benz C-Class | Mercedes-Benz E-Class | |
|---|---|---|
| Power |
204 hp
Winner
|
184 hp
|
| Torque |
300 Nm
|
300 Nm
|
| 0–100 km/h |
7,3 s
Winner
|
7,9 s
|
| Top speed |
246 km/h
Winner
|
235 km/h
|
| Power-to-weight |
129,5 hp/t
Winner
|
119,5 hp/t
|
| CO₂ emissions (WLTP) |
140 g/km
|
138 g/km
Winner
|
| Consumption (WLTP) |
6,2 L/100km
|
5,8 L/100km
Winner
|
Dimensions & space
| Mercedes-Benz C-Class | Mercedes-Benz E-Class | |
|---|---|---|
| Boot |
455 L
|
540 L
Winner
|
| Boot (seats folded) |
—
|
—
|
| Wheelbase |
2,87 m
|
2,87 m
Winner
|
| Length |
4,75 m
|
4,87 m
|
| Ground clearance |
13,0 cm
|
13,0 cm
|
| Turning circle |
11,1 m
Winner
|
11,3 m
|
| Towing capacity (braked) |
1.800 kg
|
2.100 kg
Winner
|
Powertrain & tech
| Mercedes-Benz C-Class | Mercedes-Benz E-Class | |
|---|---|---|
| Platform | MRA2 (rear-wheel-drive base) | Rear-wheel-drive base (related to the C-Class W204) |
| Drive | Rear-wheel drive · All-wheel drive | Rear-wheel drive · All-wheel drive |
| Engine family | M254 petrol · OM654 diesel · plug-in hybrid | M271/M274/M276 petrol · OM651/OM642 diesel |
| Transmission | 9-speed 9G-TRONIC | 7-speed 7G-TRONIC |
| Fuel | Petrol | Petrol |
| Euro standard | Euro 6d | Euro 6 |
| LEZ access | Unrestricted access (compliant under current legislation) | Unrestricted access (compliant under current legislation) |
Reliability & watch-outs
Known issues
- Early OM654 diesel: rocker arm / camshaft concerns
- 9G-TRONIC: fluid changes recommended earlier than official intervals
- MBUX software glitches (mostly fixed via updates)
- M254 (48V mild-hybrid): electrical issues possible
- OM651 diesel: timing chain and AdBlue/NOx issues possible
- OM642 V6 diesel: oil cooler / intake manifold issues
- 7G-TRONIC: judder or delayed engagement if fluid is neglected
- AIRMATIC air suspension can leak at high mileage
Pros
- MBUX dual-screen and modern S-Class-inspired styling
- Efficient OM654 2.0 diesel (C 220 d: 200 hp / 440 Nm, ~4.6 L/100 km)
- MRA2 rear-wheel-drive platform with optional 4MATIC
- C 300 e PHEV: 313 hp and 550 Nm, ~100 km electric range
- 540 L boot (Estate: 695 L) — roomy for an executive sedan
- Proven OM651 2.1 diesel (E 250 CDI: 204 hp / 500 Nm)
- Comfortable long-distance sedan with optional 4MATIC
- V6/V8 options (E 350 / E 500) for smooth performance
Cons
- OM654 diesel: AdBlue/DPF watch-points with lots of short trips
- PHEV (C 300 e) shrinks boot space
- 9G-TRONIC needs earlier-than-official fluid changes
- OM651 diesel: timing chain and AdBlue/DPF need checking
- 7G-TRONIC needs earlier-than-official fluid changes
- Early M271 petrol: timing chain risk reported
Driving experience
Mercedes-Benz C-Class
Serene, refined and quietly effortless to drive. The W206 puts comfort first: the ride is supple and isolating, the 9G-Tronic shifts are seamless, and the cabin stays hushed at speed. Steering is light and precise rather than talkative, and the body rolls a little more than a 3 Series in corners, but it never feels unsettled. 4MATIC adds all-weather traction without changing the relaxed character. Every engine is a 48-volt mild hybrid, so the petrols are smooth and eager, the diesels pull strongly and stay quiet, and the C 300 e plug-in glides on electric power around town. Overall a calm, tech-rich executive saloon that trades ultimate sportiness for effortless long-distance comfort.
Mercedes-Benz E-Class
Comfortable, quiet and built for long distances. The W212 rides with a soft, absorbent gait, especially on AIRMATIC, steers lightly with little feedback, and cruises with the calm composure of a large executive saloon. Rear-drive is standard and gives a classic balance; 4MATIC adds traction. The OM651 diesel is the sensible distance choice and stays quiet, the M276 V6 petrol is smooth and strong, and the 7G-Tronic shifts unobtrusively. It is a genuinely comfortable, dependable executive car that does motorway miles with little effort.
Belgian taxes & LEZ
For sale at dealers
Mercedes-Benz C-Class
0 for saleNo listings at the moment
Mercedes-Benz E-Class
32 for sale · from € 4.850
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