Audi A6 2005 vs Audi A8 2004
| Gearbox: | Manual | Automatic | |
|---|---|---|---|
| Engine: | 3.0 Diesel | 3.0 Diesel | |
| Camshaft drive: | Timing chain and belt | Timing chain | |
Performance | |||
| Power: | 225 HP | 233 HP | |
| Torque: | 450 NM | 450 NM | |
| Acceleration 0-100 km/h: | 7.1 seconds | 7.8 seconds | |
| Audi A6 engine produces 8 HP less power than Audi A8, the torque is the same for both cars. Despite less power, Audi A6 reaches 100 km/h speed 0.7 seconds faster. | |||
Fuel consumption | |||
| Fuel consumption (l/100km): | 7.9 | 8.4 | |
| Real fuel consumption: | 8.5 l/100km | 8.9 l/100km | |
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The Audi A6 is a better choice when it comes to fuel economy. By specification Audi A6 consumes 0.5 litres less fuel per 100 km than the Audi A8, which means that by driving the Audi A6 over 15,000 km in a year you can save 75 litres of fuel. By comparing actual fuel consumption based on user reports, Audi A6 consumes 0.4 litres less fuel per 100 km than the Audi A8. | |||
| Fuel tank capacity: | 80 litres | 90 litres | |
| Full fuel tank distance: | 1010 km in combined cycle | 1070 km in combined cycle | |
| 1330 km on highway | 1400 km on highway | ||
| 940 km with real consumption | 1010 km with real consumption | ||
| Audi A8 gets more mileage on one fuel tank. | |||
Drive type | |||
| Wheel drive type: | 4x4 - AWD (all-wheel-drive) | All wheel drive (AWD, 4x4) | |
Engines | |||
| Average engine lifespan: | 470'000 km | 460'000 km | |
| Engine resource depends largely on regular maintenance and the quality of the oils and fuels used. | |||
| Engine production duration: | 3 years | 7 years | |
| Engine spread: | Used also on Volkswagen Phaeton | Installed on at least 2 other car models, including Audi A6, Audi A4 | |
| In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. Audi A8 might be a better choice in this respect. | |||
| Audi A6 2005 3.0 engine: The car engine may require significant maintenance and part replacements as mileage increases. Between 200,000 and 300,000 km, the costly timing chain might need replacement, while the drive belt has a shorter ... More about Audi A6 2005 3.0 engine Audi A8 2004 3.0 engine: The camshaft is driven by a set of four chains, which means that replacement costs are high. | |||
Dimensions | |||
| Length: | 4.92 m | 5.05 m | |
| Width: | 1.86 m | 1.89 m | |
| Height: | 1.46 m | 1.44 m | |
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Audi A6 is smaller, but slightly higher. Audi A6 is 13 cm shorter than the Audi A8, 3 cm narrower, while the height of Audi A6 is 2 cm higher. | |||
| Trunk capacity: | 546 litres | 500 litres | |
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Audi A6 has more luggage capacity. Even though the car is shorter, Audi A6 has 46 litres more trunk space than the Audi A8. The Audi A8 may have more interior space, so the cabin could be more spacious and more comfortable for the driver and passengers. | |||
| Turning diameter: | 12 meters | 12.1 meters | |
| The turning circle of the Audi A6 is 0.1 metres less than that of the Audi A8. | |||
| Gross weight (kg): | 2`325 | 2`430 | |
| Safety: | no data | ||
| Quality: | high | high | |
| Audi A8 has fewer problems. According to annual technical inspection data Audi A6 has serious deffects in 25 percent more cases than Audi A8, so Audi A8 quality is probably significantly better | |||
| Average price (€): | 3400 | 5000 | |
| Pros and Cons: |
Audi A6 has
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Audi A8 has
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