Two cars on the same rows. The figures are all here, with their sources, so you can read them yourself and decide what matters.
| BMW 3 Series | Mercedes-Benz C-Class | |
|---|---|---|
| Fuel (differs) | Diesel | Hybrid |
| Model years (differs) | 2019-now | 2021-now |
| From (indicative) (differs) | € 52,900 | € 56,500 |
| Status | Available | Available |
| RatingsRating figures: higher is better (scale 0-100). What each category measures is explained on the methodology page. | ||
| Reliability (differs) | 73/100 | 72/100 |
| Efficiency (differs) | 80/100 | 70/100 |
| Practicality (differs) | 72/100 | 68/100 |
| Value retention (differs) | 70/100 | n/a |
| Sustainability (environmental impact) (differs) | 34/100 | 53/100 |
| Specifications | ||
| Power (hp) (differs) | 190 | 204 |
| 0–100 km/h (s) (differs) | 6.9 | 7.3 |
| Top speed (km/h) (differs) | 235 | 246 |
| Length (mm) (differs) | 4713 | 4751 |
| Width (mm) (differs) | 1827 | 1820 |
| Height (mm) (differs) | 1440 | 1438 |
| Kerb weight (kg) (differs) | 1645 | 1650 |
| Diesel consumption (l/100km) (differs) | 4.8 | – |
| Boot (l) (differs) | 480 | 455 |
| Consumption WLTP (l/100km) (differs) | – | 6.2 |
| Body style | Sedan | Sedan |
| Seats | 5 | 5 |
| Doors | 5 | 5 |
| Max. towing weight, braked (kg) | 1800 | 1800 |
OEM datasheets + RDW + ADAC (see methodology); rating and reference dates are listed per figure
A short write-up on each car, one paragraph apiece. We describe them on their own terms rather than picking a winner.
Profile · 320d (G20, LCI facelift 2022)
Rear-wheel drive D-segment sedan with the 2.0 four-cylinder turbodiesel plus 48V mild hybrid. WLTP around 4.8 l/100km (manufacturer figure, indicative); on long distance owners report 5-5.5 l/100km (public forums, not measured by us). Braked towing weight 1,800 kg.
Profile · W206 (2021)
D-segment sedan on the W206 generation, standard with a 48V mild-hybrid on the petrol four-cylinder. WLTP around 6.2 l/100km (manufacturer figure, indicative); owners report mixed 7-7.5 l/100km (public forums, not measured by us). Braked towing weight 1,800 kg.
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No tax or financial advice. Every figure shows its source and reference date. Always compare with an independent adviser and the official source. Source: OEM datasheets + RDW + ADAC (see methodology); rating and reference dates are listed per figure.