1999 Audi R8 vs. 2004 Opel Signum
To start off, 2004 Opel Signum is newer by 5 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 3,596 cc (8 cylinders), 1999 Audi R8 is equipped with a bigger engine. In terms of performance, 1999 Audi R8 (610 HP @ 6200 RPM) has 402 more horse power than 2004 Opel Signum. (208 HP @ 6200 RPM). In normal driving conditions, 1999 Audi R8 should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 1593 kg more than 1999 Audi R8.
Because 1999 Audi R8 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1999 Audi R8. However, in wet, icy, snow, or gravel driving conditions, 2004 Opel Signum, being front wheel drive (FWD), will offer much better control with better grip. 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 405 more torque (in Nm) than 2004 Opel Signum. (300 Nm). This means 1999 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum.
Compare all specifications:
| 1999 Audi R8 | 2004 Opel Signum | |
| Make | Audi | Opel |
| Model | R8 | Signum |
| Year Released | 1999 | 2004 |
| Body Type | Coupe | Hatchback |
| Engine Position | Middle | Front |
| Engine Size | 3596 cc | 3175 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 610 HP | 208 HP |
| Engine RPM | 6200 RPM | 6200 RPM |
| Torque | 705 Nm | 300 Nm |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 1 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 2 kg | 1595 kg |
| Vehicle Length | 4660 mm | 4640 mm |
| Vehicle Width | 2010 mm | 1800 mm |
| Vehicle Height | 1090 mm | 1470 mm |
