BMW 3 series 2012 vs Mercedes C class 2011
| Gearbox: | Manual | Manual | |
|---|---|---|---|
| Engine: | 2.0 Petrol | 1.8 Petrol | |
| Camshaft drive: | Timing chain | Timing chain | |
Performance | |||
| Power: | 245 HP | 156 HP | |
| Torque: | 350 NM | 250 NM | |
| Acceleration 0-100 km/h: | 5.7 seconds | 9 seconds | |
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BMW 3 series is more dynamic to drive. BMW 3 series engine produces 89 HP more power than Mercedes C class, whereas torque is 100 NM more than Mercedes C class. Thanks to more power BMW 3 series reaches 100 km/h speed 3.3 seconds faster. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 6.8 | 6.7 | |
| Real fuel consumption: | 8.7 l/100km | 7.4 l/100km | |
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The Mercedes C class is a better choice when it comes to fuel economy. By specification BMW 3 series consumes 0.1 litres more fuel per 100 km than the Mercedes C class, which means that if you drive 15,000 km in a year, the BMW 3 series could require 15 litres more fuel. By comparing actual fuel consumption based on user reports, BMW 3 series consumes 1.3 litres more fuel per 100 km than the Mercedes C class. | |||
| Fuel tank capacity: | 60 litres | 59 litres | |
| Full fuel tank distance: | 880 km in combined cycle | 880 km in combined cycle | |
| 1090 km on highway | 1130 km on highway | ||
| 680 km with real consumption | 790 km with real consumption | ||
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 at most times, 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 | |||
| Average engine lifespan: | 300'000 km | 440'000 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: | 7 years | 13 years | |
| Engine spread: | Installed on at least 8 other car models, including BMW 5 sērija, BMW 1 sērija, BMW X3, BMW X1 | Installed on at least 3 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. | |||
| BMW 3 sērija 2012 2.0 engine: Until 2015, engines used to have problems with the timing chain guides, which have been resolved over time. Other problems with this engine are the oil pump performance and its drive chain, as well as cracking ... More about BMW 3 sērija 2012 2.0 engine Mercedes C klase 2011 1.8 engine: The most notable issue with this engine is the sticking of exhaust valves due to carbon buildup. Another significant problem is the unreliable timing chain, which can stretch by 100,000 km. Early symptoms of a ... More about Mercedes C klase 2011 1.8 engine | |||
Dimensions | |||
| Length: | 4.62 m | 4.59 m | |
| Width: | 1.81 m | 1.77 m | |
| Height: | 1.43 m | 1.43 m | |
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BMW 3 series is larger. BMW 3 series is 3 cm longer than the Mercedes C class, 4 cm wider the height of the cars does not differ significantly. | |||
| Trunk capacity: | 480 litres | 475 litres | |
| BMW 3 series has 5 litres more trunk space than the Mercedes C class. | |||
| Turning diameter: | 11.7 meters | 10.8 meters | |
| The turning circle of the BMW 3 series is 0.9 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. | |||
| Gross weight (kg): | 2`060 | 1`995 | |
| Safety: | |||
| BMW 3 series scores higher in safety tests, but Mercedes C class is better rated in child safety tests. | |||
| Quality: | above average | above average | |
| Average price (€): | 11 600 | 8000 | |
| Pros and Cons: |
BMW 3 sērija has
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Mercedes C klase has
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