Mercedes C class 2009 vs BMW 3 series 2008
| Gearbox: | Manual | Manual | |
|---|---|---|---|
| Engine: | 3.0 Petrol | 3.0 Petrol | |
| Camshaft drive: | Timing chain | Timing chain | |
Performance | |||
| Power: | 231 HP | 272 HP | |
| Torque: | 300 NM | 320 NM | |
| Acceleration 0-100 km/h: | 7.5 seconds | 6.2 seconds | |
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BMW 3 series is a more dynamic driving. Mercedes C class engine produces 41 HP less power than BMW 3 series, whereas torque is 20 NM less than BMW 3 series. Due to the lower power, Mercedes C class reaches 100 km/h speed 1.3 seconds later. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 9.4 | 7.3 | |
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The BMW 3 series is a better choice when it comes to fuel economy. Mercedes C class consumes 2.1 litres more fuel per 100 km than the BMW 3 series, which means that if you drive 15,000 km in a year, the Mercedes C class could require 315 litres more fuel. | |||
| Fuel tank capacity: | 66 litres | 63 litres | |
| Full fuel tank distance: | 700 km in combined cycle | 860 km in combined cycle | |
| 940 km on highway | 1100 km on highway | ||
| 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 | 350'000 km | |
| Engine resource depends largely on regular maintenance and the quality of the oils and fuels used, but under equal conditions the average life of a Mercedes C class engine could be longer. | |||
| Engine production duration: | 13 years | 7 years | |
| Engine spread: | Installed on at least 6 other car models, including Mercedes E klase, Mercedes CLK, Mercedes SLK | Installed on at least 2 other car models, including BMW 5 sērija, BMW 6 sērija | |
| 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: Relatively reliable engine. Most of the problems are related 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 ... More about BMW 3 sērija 2008 3.0 engine | |||
Dimensions | |||
| Length: | 4.60 m | 4.53 m | |
| Width: | 1.77 m | 1.82 m | |
| Height: | 1.46 m | 1.44 m | |
| Mercedes C class is 7 cm longer than the BMW 3 series, 5 cm narrower, while the height of Mercedes C class is 2 cm higher. | |||
| Trunk capacity: | 485 litres | 460 litres | |
| Trunk max capacity: with rear seats folded down, if possible |
1500 litres | 1385 litres | |
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Mercedes C class has more luggage capacity. Mercedes C class has 25 litres more trunk space than the BMW 3 series. The maximum boot capacity (with all rear seats folded down) is larger in Mercedes C class (by 115 litres). | |||
| Turning diameter: | 10.8 meters | 11 meters | |
| The turning circle of the Mercedes C class is 0.2 metres less than that of the BMW 3 series. | |||
| Power steering: | Hydraulic power steering | Electric power steering | |
| Hydraulic power steering is technologically more complex, louder, increases fuel consumption and requires more servicing. It has the advantages of more power, less strain on the car's electrical system and better feedback (feeling) when steering. | |||
| Gross weight: | no data | 2`080 kg | |
| 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 (€): | 4000 | 5200 | |
| Pros and Cons: |
Mercedes C klase has
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BMW 3 sērija has
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