Mercedes SL 2006 vs BMW 6 series 2004
| Gearbox: | Automatic | Automatic | |
|---|---|---|---|
| Engine: | 3.5 Petrol | 3.0 Petrol | |
| Camshaft drive: | Double-row timing chain | Timing chain | |
Performance | |||
| Power: | 272 HP | 258 HP | |
| Torque: | 350 NM | 300 NM | |
| Acceleration 0-100 km/h: | 6.6 seconds | 7.2 seconds | |
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Mercedes SL is more dynamic to drive. Mercedes SL engine produces 14 HP more power than BMW 6 series, whereas torque is 50 NM more than BMW 6 series. Thanks to more power Mercedes SL reaches 100 km/h speed 0.6 seconds faster. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 10.3 | 9.9 | |
| Real fuel consumption: | 11.8 l/100km | 11.1 l/100km | |
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The BMW 6 series is a better choice when it comes to fuel economy. By specification Mercedes SL consumes 0.4 litres more fuel per 100 km than the BMW 6 series, which means that if you drive 15,000 km in a year, the Mercedes SL could require 60 litres more fuel. By comparing actual fuel consumption based on user reports, Mercedes SL consumes 0.7 litres more fuel per 100 km than the BMW 6 series. | |||
| Fuel tank capacity: | 80 litres | 70 litres | |
| Full fuel tank distance: | 770 km in combined cycle | 700 km in combined cycle | |
| 1030 km on highway | 930 km on highway | ||
| 670 km with real consumption | 630 km with real consumption | ||
| Mercedes SL gets more mileage on one fuel tank. | |||
Engines | |||
| Average engine lifespan: | 450'000 km | 380'000 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 SL engine could be longer. | |||
| Engine production duration: | 13 years | 7 years | |
| Engine spread: | Installed on at least 9 other car models, including Mercedes C klase, Mercedes E klase, Mercedes ML, Mercedes S klase | Installed on at least 8 other car models, including BMW 5 sērija, BMW 3 sērija, BMW X5, BMW 7 sērija, BMW 1 sērija | |
| In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. Mercedes SL might be a better choice in this respect. | |||
| BMW 6 sērija 2004 3.0 engine: The BMW N52 engine was the first water-cooled engine to feature a composite cylinder block made from a magnesium and aluminum alloy. It was included in Ward’s AutoWorld’s list of the top 10 engines in 2006 and 2007. While it offers many advantages, the ... More about BMW 6 sērija 2004 3.0 engine | |||
Dimensions | |||
| Length: | 4.54 m | 4.82 m | |
| Width: | 1.82 m | 1.86 m | |
| Height: | 1.30 m | 1.37 m | |
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Mercedes SL is smaller. Mercedes SL is 28 cm shorter than the BMW 6 series, 4 cm narrower, while the height of Mercedes SL is 7 cm lower. | |||
| Trunk capacity: | 235 litres | 300 litres | |
| Trunk max capacity: with rear seats folded down |
339 litres | 350 litres | |
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BMW 6 series has more luggage space. Mercedes SL has 65 litres less trunk space than the BMW 6 series. The maximum boot capacity (with all rear seats folded down) is larger in BMW 6 series (by 11 litres). | |||
| Turning diameter: | 11 meters | 11.4 meters | |
| The turning circle of the Mercedes SL is 0.4 metres less than that of the BMW 6 series, which means Mercedes SL can be easier to manoeuvre in tight streets and parking spaces. | |||
| Gross weight (kg): | 2`120 | 2`120 | |
| Safety: | no data | no data | |
| Quality: | above average | no data | |
| Average price (€): | 13 400 | 10 800 | |
| Pros and Cons: |
Mercedes SL has
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BMW 6 sērija has
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