2008 Audi RS6 vs. 2005 Audi TT
To start off, 2008 Audi RS6 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Audi TT. In addition, the cost of maintenance, including insurance, on 2005 Audi TT would be higher. At 4,175 cc (8 cylinders), 2008 Audi RS6 is equipped with a bigger engine. In terms of performance, 2008 Audi RS6 (580 HP @ 6250 RPM) has 355 more horse power than 2005 Audi TT. (225 HP @ 6300 RPM). In normal driving conditions, 2008 Audi RS6 should accelerate faster than 2005 Audi TT.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2008 Audi RS6 (881 Nm) has 600 more torque (in Nm) than 2005 Audi TT. (281 Nm). This means 2008 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi TT.
Compare all specifications:
| 2008 Audi RS6 | 2005 Audi TT | |
| Make | Audi | Audi |
| Model | RS6 | TT |
| Year Released | 2008 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4175 cc | 1786 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 5 valves |
| Horse Power | 580 HP | 225 HP |
| Engine RPM | 6250 RPM | 6300 RPM |
| Torque | 881 Nm | 281 Nm |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Width | 1820 mm | 1860 mm |
