Audi A8 2007 vs BMW 7 series 2009
| Gearbox: | Automatic | Automatic | |
|---|---|---|---|
| Engine: | 3.0 Diesel | 3.0 Diesel | |
| Camshaft drive: | Timing chain | Timing chain | |
Performance | |||
| Power: | 233 HP | 306 HP | |
| Torque: | 450 NM | 600 NM | |
| Acceleration 0-100 km/h: | 7.9 seconds | 6 seconds | |
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BMW 7 series is a more dynamic driving. Audi A8 engine produces 73 HP less power than BMW 7 series, whereas torque is 150 NM less than BMW 7 series. Due to the lower power, Audi A8 reaches 100 km/h speed 1.9 seconds later. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 8.5 | 7.0 | |
| Real fuel consumption: | 9.1 l/100km | 8.4 l/100km | |
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The BMW 7 series is a better choice when it comes to fuel economy. By specification Audi A8 consumes 1.5 litres more fuel per 100 km than the BMW 7 series, which means that if you drive 15,000 km in a year, the Audi A8 could require 225 litres more fuel. By comparing actual fuel consumption based on user reports, Audi A8 consumes 0.7 litres more fuel per 100 km than the BMW 7 series. | |||
| Fuel tank capacity: | 90 litres | 80 litres | |
| Full fuel tank distance: | 1050 km in combined cycle | 1140 km in combined cycle | |
| 1380 km on highway | 1350 km on highway | ||
| 980 km with real consumption | 950 km with real consumption | ||
Drive type | |||
| Wheel drive type: | All wheel drive (AWD, 4x4) | All wheel drive (AWD, 4x4) | |
Engines | |||
| Average engine lifespan: | 460'000 km | 350'000 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 Audi A8 engine could be longer. | |||
| Engine production duration: | 7 years | 16 years | |
| Engine spread: | Installed on at least 2 other car models, including Audi A6, Audi A4 | Installed on at least 3 other car models, including BMW 5 sērija, BMW X5, BMW X6 | |
| In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. BMW 7 series might be a better choice in this respect. | |||
Dimensions | |||
| Length: | 5.19 m | 5.07 m | |
| Width: | 1.89 m | 1.90 m | |
| Height: | 1.46 m | 1.48 m | |
| Audi A8 is 12 cm longer than the BMW 7 series, 1 cm narrower, while the height of Audi A8 is 2 cm lower. | |||
| Trunk capacity: | 500 litres | 500 litres | |
| Turning diameter: | 12.1 meters | no data | |
| Gross weight (kg): | 2`430 | 2`505 | |
| Safety: | no data | no data | |
| Quality: | average | above average | |
| BMW 7 series has fewer problems. According to annual technical inspection data Audi A8 has serious deffects in 15 percent more cases than BMW 7 series, so BMW 7 series quality is probably better | |||
| Average price (€): | 8200 | 11 200 | |
| Pros and Cons: |
Audi A8 has
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BMW 7 sērija has
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