BMW 6 series 2007 vs Mercedes CLS 2006
| Gearbox: | Automatic | Automatic | |
|---|---|---|---|
| Engine: | 3.0 Diesel | 3.0 Diesel | |
| Camshaft drive: | Timing chain | Timing chain | |
| Performance | |||
| Power: | 286 HP | 224 HP | |
| Torque: | 580 NM | 540 NM | |
| Acceleration 0-100 km/h: | 6.3 seconds | 7 seconds | |
| BMW 6 series is more dynamic to drive. BMW 6 series engine produces 62 HP more power than Mercedes CLS, whereas torque is 40 NM more than Mercedes CLS. Thanks to more power BMW 6 series reaches 100 km/h speed 0.7 seconds faster. | |||
| Fuel consumption | |||
| Fuel consumption (l/100km): | 6.9 | 7.6 | |
| Real fuel consumption: | 8.8 l/100km | 8.3 l/100km | |
| By specification BMW 6 series consumes 0.7 litres less fuel per 100 km than the Mercedes CLS, which means that by driving the BMW 6 series over 15,000 km in a year you can save 105 litres of fuel. But when we compare the real fuel consumption reported by users, BMW 6 series consumes 0.5 litres more fuel per 100 km than the Mercedes CLS. | |||
| Fuel tank capacity: | 70 litres | 80 litres | |
| Full fuel tank distance: | 1010 km in combined cycle | 1050 km in combined cycle | |
| 1250 km on highway | 1350 km on highway | ||
| 790 km with real consumption | 960 km with real consumption | ||
| Read the article "Fuel Efficiency: How to Reduce Fuel Consumption" to learn more about fuel economy. | |||
| Engines | |||
| Engine production duration: | 5 years | 20 years | |
| Engine spread: | Installed on at least 6 other car models, including BMW 5 sērija, BMW 3 sērija, BMW X5, BMW 7 sērija, BMW X3, BMW X6 | Installed on at least 9 other car models, including Mercedes C klase, 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 CLS might be a better choice in this respect. | |||
| BMW 6 sērija 2007 3.0 engine: The BMW M57 engine is regarded as one of the best German-built power units. Its inline-six layout is praised for reliability, and cars equipped with this engine are often more desirable on the used market. Despite delivering strong performance, the ...  More about BMW 6 sērija 2007 3.0 engine Mercedes CLS 2006 3.0 engine: A reliable yet dynamic engine. Frequent oil leaks, engine crankcase ventilation problems. | |||
| Dimensions | |||
| Length: | 4.82 m | 4.91 m | |
| Width: | 1.86 m | 1.85 m | |
| Height: | 1.37 m | 1.40 m | |
| BMW 6 series is 9 cm shorter than the Mercedes CLS, 1 cm wider, while the height of BMW 6 series is 3 cm lower. | |||
| Trunk capacity: | 450 litres | 505 litres | |
| Mercedes CLS has more luggage space. BMW 6 series has 55 litres less trunk space than the Mercedes CLS. | |||
| Turning diameter: | 11.4 meters | 11.2 meters | |
| The turning circle of the BMW 6 series is 0.2 metres more than that of the Mercedes CLS. | |||
| Gross weight (kg): | 2`100 | 2`280 | |
| Safety: | no data | no data | |
| Quality: | no data | below average | |
| Average price (€): | 11 600 | 6000 | |
| Pros and Cons: | BMW 6 sērija has 
 | Mercedes CLS has 
 | |
