2002 Audi R8 vs. 2005 Audi A8
To start off, 2005 Audi A8 is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Audi R8. In addition, the cost of maintenance, including insurance, on 2002 Audi R8 would be higher. At 4,134 cc (8 cylinders), 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2002 Audi R8 (610 HP @ 6300 RPM) has 288 more horse power than 2005 Audi A8. (322 HP @ 3750 RPM). In normal driving conditions, 2002 Audi R8 should accelerate faster than 2005 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A8 weights approximately 1943 kg more than 2002 Audi R8.
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, 2002 Audi R8 (698 Nm) has 48 more torque (in Nm) than 2005 Audi A8. (650 Nm). This means 2002 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A8.
Compare all specifications:
| 2002 Audi R8 | 2005 Audi A8 | |
| Make | Audi | Audi |
| Model | R8 | A8 |
| Year Released | 2002 | 2005 |
| Body Type | Coupe | Sedan |
| Engine Position | Middle | Front |
| Engine Size | 3600 cc | 4134 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 610 HP | 322 HP |
| Engine RPM | 6300 RPM | 3750 RPM |
| Torque | 698 Nm | 650 Nm |
| Drive Type | AWD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 1 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2 kg | 1945 kg |
| Vehicle Length | 4660 mm | 5070 mm |
| Vehicle Width | 2010 mm | 1900 mm |
| Vehicle Height | 1090 mm | 1450 mm |
| Wheelbase Size | 2580 mm | 2950 mm |
| Fuel Tank Capacity | 66 L | 90 L |
