BMW 3 series 2008 vs Mercedes C class 2007
| Gearbox: | Manual | Manual | |
|---|---|---|---|
| Engine: | 3.0 Diesel | 3.0 Diesel | |
| Camshaft drive: | Timing chain | Timing chain | |
Performance | |||
| Power: | 245 HP | 224 HP | |
| Torque: | 520 NM | 510 NM | |
| Acceleration 0-100 km/h: | 5.9 seconds | 7.7 seconds | |
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BMW 3 series is more dynamic to drive. BMW 3 series engine produces 21 HP more power than Mercedes C class, whereas torque is 10 NM more than Mercedes C class. Thanks to more power BMW 3 series reaches 100 km/h speed 1.8 seconds faster. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 6.5 | 6.9 | |
| Real fuel consumption: | 7.1 l/100km | 8.5 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 0.4 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 60 litres of fuel. By comparing actual fuel consumption based on user reports, BMW 3 series consumes 1.4 litres less fuel per 100 km than the Mercedes C class. | |||
Drive type | |||
| Wheel drive type: | 4x4 - AWD (all-wheel-drive) | Rear wheel drive (RWD) | |
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BMW 3 sērija has 4x4: BMW xDrive is a proactive all-wheel drive system without a center differential that engages before the vehicle becomes destabilized, unnoticed by the driver. Torque is distributed between the axles by an electronically controlled multi-plate clutch in the transfer case. The clutch is partially locked most of the time, distributing power to both axles in a 40/60 front/rear ratio, but the system is capable of sending 100% of the torque to either axle. At higher speeds or when parking, multi-plate clutch is disengaged and all power is transferred to the rear wheels. DSC system (Dynamic Stability Control) also brakes the wheels separately to regain traction and assist in cornering. | |||
Engines | |||
| Engine production duration: | 17 years | 20 years | |
| Engine spread: | Installed on at least 4 other car models, including BMW 5 sērija, BMW X5, BMW 7 sērija, BMW X6 | Installed on at least 9 other car models, including Mercedes E klase, Mercedes ML, Mercedes G klase | |
| 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. | |||
| Mercedes C klase 2007 3.0 engine: A reliable yet dynamic engine. Frequent oil leaks, engine crankcase ventilation problems. | |||
Dimensions | |||
| Length: | 4.53 m | 4.58 m | |
| Width: | 1.82 m | 1.77 m | |
| Height: | 1.42 m | 1.45 m | |
| BMW 3 series is 5 cm shorter than the Mercedes C class, 5 cm wider, while the height of BMW 3 series is 3 cm lower. | |||
| Trunk capacity: | 460 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`155 | 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 | 5600 | |
| Pros and Cons: |
BMW 3 sērija has
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Mercedes C klase has
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