BMW 3 series 2012 vs Mercedes C class 2011
| Gearbox: | Automatic | Automatic | |
|---|---|---|---|
| Engine: | 3.0 Diesel | 3.0 Diesel | |
| Camshaft drive: | Timing chain | Timing chain | |
Performance | |||
| Power: | 313 HP | 231 HP | |
| Torque: | 630 NM | 540 NM | |
| Acceleration 0-100 km/h: | 4.8 seconds | 6.4 seconds | |
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BMW 3 series is more dynamic to drive. BMW 3 series engine produces 82 HP more power than Mercedes C class, whereas torque is 90 NM more than Mercedes C class. Thanks to more power BMW 3 series reaches 100 km/h speed 1.6 seconds faster. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 5.4 | 7.2 | |
| Real fuel consumption: | 7.8 l/100km | 8.8 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 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 1 litres less fuel per 100 km than the Mercedes C class. | |||
| Fuel tank capacity: | 57 litres | 66 litres | |
| Full fuel tank distance: | 1050 km in combined cycle | 910 km in combined cycle | |
| 1160 km on highway | 1080 km on highway | ||
| 730 km with real consumption | 740 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) | All wheel drive (AWD, 4x4) | |
Engines | |||
| Average engine lifespan: | 350'000 km | 560'000 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: | 18 years | 21 years | |
| Engine spread: | Installed on at least 8 other car models, including BMW 5 sērija, BMW X5, BMW 7 sērija, BMW X3, BMW X6 | Installed on at least 8 other car models, including Mercedes E klase, Mercedes ML, Mercedes S 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. | |||
| BMW 3 sērija 2012 3.0 engine: The N57 engine is a robust turbo diesel unit without any major systemic issues. Its longevity depends heavily on regular maintenance, including timely servicing, periodic cleaning of the intake system, and active regeneration of the diesel particulate filter.
The ... More about BMW 3 sērija 2012 3.0 engine Mercedes C klase 2011 3.0 engine: The Mercedes-Benz OM642 is a 3.0-liter V6 diesel widely used in many models under the 3.0 CDI or 350 CDI designation. It is known for strong performance and good durability when maintained properly, and well-kept engines are capable of exceeding 500,000 km. At the same time, the unit has several characteristic weak ... More about Mercedes C klase 2011 3.0 engine | |||
Dimensions | |||
| Length: | 4.62 m | 4.59 m | |
| Width: | 1.81 m | 1.77 m | |
| Height: | 1.43 m | 1.45 m | |
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BMW 3 series is larger, but slightly lower. BMW 3 series is 3 cm longer than the Mercedes C class, 4 cm wider, while the height of BMW 3 series is 2 cm lower. | |||
| Trunk capacity: | no data | 475 litres | |
| Turning diameter: | 11.3 meters | 10.8 meters | |
| The turning circle of the BMW 3 series is 0.5 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: | 2`180 kg | 2`250 kg | |
| Net weight: | 1`705 kg | 1`660 kg | |
| Load capacity: | 475 kg | 590 kg | |
| BMW 3 series load capacity (permitted cargo and passenger weight) is par apmēram 24 procentiem less than Mercedes C class. Therefore, Mercedes C class is more suitable for longer family trips or transporting heavier loads. | |||
| Safety: | |||
| BMW 3 series scores higher in safety tests, but Mercedes C class is better rated in child safety tests. | |||
| Quality: | below average | high | |
| Mercedes C class has fewer problems. According to annual technical inspection data BMW 3 series has serious deffects in 60 percent more cases than Mercedes C class, so Mercedes C class quality is probably significantly better | |||
| Average price (€): | 10 800 | 7800 | |
| Pros and Cons: |
BMW 3 sērija has
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Mercedes C klase has
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