1999 Audi R8 vs. 2003 Audi A8
To start off, 2003 Audi A8 is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Audi R8. In addition, the cost of maintenance, including insurance, on 1999 Audi R8 would be higher. At 3,936 cc (8 cylinders), 2003 Audi A8 is equipped with a bigger engine. In terms of performance, 1999 Audi R8 (610 HP @ 6200 RPM) has 338 more horse power than 2003 Audi A8. (272 HP @ 3750 RPM). In normal driving conditions, 1999 Audi R8 should accelerate faster than 2003 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A8 weights approximately 1818 kg more than 1999 Audi R8.
Because 2003 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Audi R8. In wet, icy, snow, or gravel driving conditions, 2003 Audi A8 will offer significantly more control. 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, 1999 Audi R8 (705 Nm) has 55 more torque (in Nm) than 2003 Audi A8. (650 Nm). This means 1999 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi A8.
Compare all specifications:
| 1999 Audi R8 | 2003 Audi A8 | |
| Make | Audi | Audi |
| Model | R8 | A8 |
| Year Released | 1999 | 2003 |
| Body Type | Coupe | Sedan |
| Engine Position | Middle | Front |
| Engine Size | 3596 cc | 3936 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 610 HP | 272 HP |
| Engine RPM | 6200 RPM | 3750 RPM |
| Torque | 705 Nm | 650 Nm |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 1 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2 kg | 1820 kg |
| Vehicle Length | 4660 mm | 5190 mm |
| Vehicle Width | 2010 mm | 1900 mm |
| Vehicle Height | 1090 mm | 1460 mm |
