2004 Audi RS6 vs. 2012 Audi R8
To start off, 2012 Audi R8 is newer by 8 year(s). Which means there will be less support and parts availability for 2004 Audi RS6. In addition, the cost of maintenance, including insurance, on 2004 Audi RS6 would be higher. At 4,200 cc (8 cylinders), 2012 Audi R8 is equipped with a bigger engine. In terms of performance, 2004 Audi RS6 (445 HP) has 25 more horse power than 2012 Audi R8. (420 HP). In normal driving conditions, 2004 Audi RS6 should accelerate faster than 2012 Audi R8. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi RS6 weights approximately 205 kg more than 2012 Audi R8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2004 Audi RS6 (560 Nm @ 1950 RPM) has 130 more torque (in Nm) than 2012 Audi R8. (430 Nm @ 4500 RPM). This means 2004 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 2012 Audi R8.
Compare all specifications:
| 2004 Audi RS6 | 2012 Audi R8 | |
| Make | Audi | Audi |
| Model | RS6 | R8 |
| Year Released | 2004 | 2012 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 4163 cc | 4200 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 445 HP | 420 HP |
| Torque | 560 Nm | 430 Nm |
| Torque RPM | 1950 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1840 kg | 1635 kg |
| Vehicle Length | 4800 mm | 4435 mm |
| Vehicle Width | 1820 mm | 1930 mm |
| Vehicle Height | 1460 mm | 1252 mm |
| Wheelbase Size | 2760 mm | 2649 mm |
| Fuel Tank Capacity | 70 L | 90 L |
