2002 Audi RS6 vs. 2006 Opel Speedster
To start off, 2006 Opel Speedster is newer by 4 year(s). Which means there will be less support and parts availability for 2002 Audi RS6. In addition, the cost of maintenance, including insurance, on 2002 Audi RS6 would be higher. At 4,163 cc (8 cylinders), 2002 Audi RS6 is equipped with a bigger engine. In terms of performance, 2002 Audi RS6 (444 HP @ 6300 RPM) has 247 more horse power than 2006 Opel Speedster. (197 HP @ 5500 RPM). In normal driving conditions, 2002 Audi RS6 should accelerate faster than 2006 Opel Speedster. With that said, vehicle weight also plays an important factor in acceleration. 2002 Audi RS6 weights approximately 835 kg more than 2006 Opel Speedster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Opel Speedster. In wet, icy, snow, or gravel driving conditions, 2002 Audi RS6 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, 2002 Audi RS6 (560 Nm @ 1950 RPM) has 310 more torque (in Nm) than 2006 Opel Speedster. (250 Nm @ 1950 RPM). This means 2002 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Speedster.
Compare all specifications:
| 2002 Audi RS6 | 2006 Opel Speedster | |
| Make | Audi | Opel |
| Model | RS6 | Speedster |
| Year Released | 2002 | 2006 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 4163 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 444 HP | 197 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 560 Nm | 250 Nm |
| Torque RPM | 1950 RPM | 1950 RPM |
| Engine Bore Size | 84.5 mm | 86.1 mm |
| Engine Stroke Size | 93 mm | 86 mm |
| Engine Compression Ratio | 9.0:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Acceleration 0-100mph | 4.9 seconds | 4.9 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1840 kg | 1005 kg |
| Vehicle Length | 4860 mm | 3790 mm |
| Vehicle Width | 1860 mm | 1710 mm |
| Vehicle Height | 1390 mm | 1120 mm |
| Wheelbase Size | 2760 mm | 2340 mm |
| Fuel Consumption Overall | 14.8 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 70 L | 36 L |
