BMW 3 series 2010 vs Mercedes C class 2007
| Gearbox: | Automatic | Automatic | |
|---|---|---|---|
| Engine: | 2.0 Diesel | 2.1 Diesel | |
| Camshaft drive: | Timing chain | Timing chain | |
Performance | |||
| Power: | 184 HP | 136 HP | |
| Torque: | 380 NM | 270 NM | |
| Acceleration 0-100 km/h: | 8.4 seconds | 10.6 seconds | |
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BMW 3 series is more dynamic to drive. BMW 3 series engine produces 48 HP more power than Mercedes C class, whereas torque is 110 NM more than Mercedes C class. Thanks to more power BMW 3 series reaches 100 km/h speed 2.2 seconds faster. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 5.8 | 6.1 | |
| Real fuel consumption: | 6.4 l/100km | 6.7 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 0.3 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 45 litres of fuel. By comparing actual fuel consumption based on user reports, BMW 3 series consumes 0.3 litres less fuel per 100 km than the Mercedes C class. | |||
| Fuel tank capacity: | 61 litres | 66 litres | |
| Full fuel tank distance: | 1050 km in combined cycle | 1080 km in combined cycle | |
| 1240 km on highway | 1260 km on highway | ||
| 950 km with real consumption | 980 km with real consumption | ||
| Read the article "Fuel Efficiency: How to Reduce Fuel Consumption" to learn more about fuel economy. | |||
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 high speeds or when parking, for example, the clutch is disengaged and all power is sent to the rear wheels. DSC (Dynamic Stability Control) also brakes the wheels individually to regain traction and assist in cornering. | |||
Engines | |||
| Engine production duration: | 19 years | 8 years | |
| Engine spread: | Installed on at least 6 other car models, including BMW 5 sērija, BMW 1 sērija, BMW X3, BMW X1 | Used only for this car | |
| In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. BMW 3 series might be a better choice in this respect. | |||
| BMW 3 sērija 2010 2.0 engine: Because of problems with the timing chain, which tends to stretch at 100,000 km, the BMW N47 engine is sometimes called the worst BMW engine. Replacing the timing chain also requires removing the engine from ... More about BMW 3 sērija 2010 2.0 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: | 11.8 meters | 10.8 meters | |
| The turning circle of the BMW 3 series is 1 metres more than that of the Mercedes C class, which means BMW 3 series can be harder to manoeuvre in tight streets and parking spaces. | |||
| 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`145 kg | 2`145 kg | |
| Net weight: | 1`605 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 (€): | 5200 | 4000 | |
| Pros and Cons: |
BMW 3 sērija has
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Mercedes C klase has
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