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 | |
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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. | |||
| Read the article "Fuel Efficiency: How to Reduce Fuel Consumption" to learn more about fuel economy. | |||
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 | 485 litres | |
| Trunk max capacity: with rear seats folded down, if possible |
1385 litres | 1500 litres | |
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Mercedes C class has more luggage space. BMW 3 series has 25 litres less trunk space than the Mercedes C class. The maximum boot capacity (with all rear seats folded down) is larger in Mercedes C class (by 115 litres). | |||
| 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. | |||
| Power steering: | Electric power steering | Hydraulic power steering | |
| Electric power steering is simpler, quieter, more fuel-efficient, more configurable and provides additional features such as auto-steering for lane assist and parking. The disadvantages of electric power steering are possible overheating under prolonged load conditions and insufficient feedback (feeling) during steering. | |||
| Gross weight: | 2`080 kg | 2`145 kg | |
| Net weight: | 1`540 kg | 1`540 kg | |
| Load capacity: | 540 kg | 605 kg | |
| BMW 3 series load capacity (permitted cargo and passenger weight) is par apmēram 12 procentiem less than Mercedes C class. Therefore, Mercedes C class is more suitable for longer family trips or transporting heavier loads. | |||
| 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 (€): | 5000 | 4000 | |
| Pros and Cons: |
BMW 3 sērija has
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Mercedes C klase has
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