BMW 3 series 2008 vs Mercedes C class 2007
| Gearbox: | Manual | Manual | |
|---|---|---|---|
| Engine: | 2.0 Petrol | 1.8 Petrol | |
| Camshaft drive: | Timing chain | Timing chain | |
Performance | |||
| Power: | 143 HP | 156 HP | |
| Torque: | 190 NM | 230 NM | |
| Acceleration 0-100 km/h: | 9.5 seconds | 9.7 seconds | |
| BMW 3 series engine produces 13 HP less power than Mercedes C class, whereas torque is 40 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): | 6.0 | 7.8 | |
| Real fuel consumption: | 7.7 l/100km | 8.2 l/100km | |
|
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 0.5 litres less fuel per 100 km than the Mercedes C class. | |||
| Fuel tank capacity: | 63 litres | 66 litres | |
| Full fuel tank distance: | 1050 km in combined cycle | 840 km in combined cycle | |
| 1280 km on highway | 1100 km on highway | ||
| 810 km with real consumption | 800 km with real consumption | ||
| BMW 3 series gets more mileage on one fuel tank. | |||
Engines | |||
| Average engine lifespan: | 350'000 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: | 6 years | 13 years | |
| Engine spread: | Installed on at least 2 other car models, including BMW 5 sērija, BMW 1 sērija | 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. Mercedes C class might be a better choice in this respect. | |||
| Mercedes C klase 2007 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 2007 1.8 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 |
1385 litres | no data | |
|
Mercedes C class has more luggage space. BMW 3 series has 25 litres less trunk space than the Mercedes C class. | |||
| Turning diameter: | 11 meters | 10.84 meters | |
| The turning circle of the BMW 3 series is 0.16 metres more than that of the Mercedes C class. | |||
| Gross weight (kg): | 1`970 | 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 | 4200 | |
| Pros and Cons: |
BMW 3 sērija has
|
Mercedes C klase has
| |