2003 Audi A8 vs. 2005 Audi A6
To start off, 2005 Audi A6 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Audi A8. In addition, the cost of maintenance, including insurance, on 2003 Audi A8 would be higher. At 2,976 cc (6 cylinders), 2003 Audi A8 is equipped with a bigger engine. In terms of performance, 2003 Audi A8 (217 HP @ 6300 RPM) has 55 more horse power than 2005 Audi A6. (162 HP @ 4000 RPM). In normal driving conditions, 2003 Audi A8 should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A8 weights approximately 265 kg more than 2005 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 Audi A6 (310 Nm @ 1400 RPM) has 10 more torque (in Nm) than 2003 Audi A8. (300 Nm @ 8200 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi A8. 2005 Audi A6 has automatic transmission and 2003 Audi A8 has manual transmission. 2003 Audi A8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Audi A8 | 2005 Audi A6 | |
Make | Audi | Audi |
Model | A8 | A6 |
Year Released | 2003 | 2005 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2976 cc | 2496 cc |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 217 HP | 162 HP |
Engine RPM | 6300 RPM | 4000 RPM |
Torque | 300 Nm | 310 Nm |
Torque RPM | 8200 RPM | 1400 RPM |
Engine Bore Size | 82.6 mm | 78.3 mm |
Engine Stroke Size | 92.8 mm | 86.4 mm |
Engine Compression Ratio | 11.0:1 | 19.5:1 |
Fuel Type | Gasoline - Premium | Diesel |
Acceleration 0-100mph | 8.3 seconds | 9.3 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1855 kg | 1590 kg |
Wheelbase Size | 3080 mm | 2770 mm |
Fuel Consumption Overall | 9.6 L/100km | 6.9 L/100km |
Fuel Tank Capacity | 90 L | 70 L |