BMW 3 series 2008 vs Mercedes C class 2007
| Gearbox: | Automatic | Automatic | |
|---|---|---|---|
| Engine: | 3.0 Petrol | 3.0 Petrol | |
| Camshaft drive: | Timing chain | Timing chain | |
Performance | |||
| Power: | 218 HP | 231 HP | |
| Torque: | 270 NM | 300 NM | |
| Acceleration 0-100 km/h: | 7.3 seconds | 7.5 seconds | |
| BMW 3 series engine produces 13 HP less power than Mercedes C class, whereas torque is 30 NM less than Mercedes C class. Despite less power, BMW 3 series reaches 100 km/h speed 0.2 seconds faster. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 7.6 | 9.4 | |
| Real fuel consumption: | 9.7 l/100km | 10.6 l/100km | |
|
The BMW 3 series is a better choice when it comes to fuel economy. By specification BMW 3 series consumes 1.8 litres less fuel per 100 km than the Mercedes C class, which means that by driving the BMW 3 series over 15,000 km in a year you can save 270 litres of fuel. By comparing actual fuel consumption based on user reports, BMW 3 series consumes 0.9 litres less fuel per 100 km than the Mercedes C class. | |||
| Fuel tank capacity: | 63 litres | 66 litres | |
| Full fuel tank distance: | 820 km in combined cycle | 700 km in combined cycle | |
| 1030 km on highway | 920 km on highway | ||
| 640 km with real consumption | 620 km with real consumption | ||
| BMW 3 series gets more mileage on one fuel tank. | |||
Engines | |||
| Average engine lifespan: | 420'000 km | 420'000 km | |
| Engine resource depends largely on regular maintenance and the quality of the oils and fuels used. | |||
| Engine production duration: | 6 years | 13 years | |
| Engine spread: | Used also on BMW 5 sērija | Installed on at least 6 other car models, including Mercedes E klase, Mercedes CLK, Mercedes SLK | |
| In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. Mercedes C class might be a better choice in this respect. | |||
| BMW 3 sērija 2008 3.0 engine: Engine is relatively reliable. Most problems relate to the fuel injection system, spark plugs and coils, and the Vanos phase control system. Problems with the high pressure fuel pump were common in early model ... More about BMW 3 sērija 2008 3.0 engine | |||
Dimensions | |||
| Length: | 4.53 m | 4.60 m | |
| Width: | 1.82 m | 1.77 m | |
| Height: | 1.44 m | 1.46 m | |
| BMW 3 series is 7 cm shorter than the Mercedes C class, 5 cm wider, while the height of BMW 3 series is 2 cm lower. | |||
| Trunk capacity: | 460 litres | no data | |
| Trunk max capacity: with rear seats folded down |
1385 litres | no data | |
| Turning diameter: | 11 meters | 10.8 meters | |
| The turning circle of the BMW 3 series is 0.2 metres more than that of the Mercedes C class. | |||
| Gross weight (kg): | 2`080 | no data | |
| Safety: | no data | ||
| Quality: | average | average | |
| Mercedes C class has slightly fewer faults. Deffect rate in annual technical inspection is similar for both cars, it's slightly higher for BMW 3 series, so Mercedes C class quality could be a bit better. | |||
| Average price (€): | 5800 | 4200 | |
| Pros and Cons: |
BMW 3 sērija has
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Mercedes C klase has
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