2005 Rover 45 vs. 2012 Audi R8
To start off, 2012 Audi R8 is newer by 7 year(s). Which means there will be less support and parts availability for 2005 Rover 45. In addition, the cost of maintenance, including insurance, on 2005 Rover 45 would be higher. At 4,200 cc (8 cylinders), 2012 Audi R8 is equipped with a bigger engine. In terms of performance, 2012 Audi R8 (420 HP) has 305 more horse power than 2005 Rover 45. (115 HP) In normal driving conditions, 2012 Audi R8 should accelerate faster than 2005 Rover 45.
Because 2012 Audi R8 is all wheel drive (AWD), it will have significant more traction and grip than 2005 Rover 45. In wet, icy, snow, or gravel driving conditions, 2012 Audi R8 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, 2012 Audi R8 (430 Nm @ 4500 RPM) has 292 more torque (in Nm) than 2005 Rover 45. (138 Nm @ 4500 RPM). This means 2012 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Rover 45.
Compare all specifications:
| 2005 Rover 45 | 2012 Audi R8 | |
| Make | Rover | Audi |
| Model | 45 | R8 |
| Year Released | 2005 | 2012 |
| Engine Position | Front | Middle |
| Engine Size | 1586 cc | 4200 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 115 HP | 420 HP |
| Torque | 138 Nm | 430 Nm |
| Torque RPM | 4500 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Length | 4550 mm | 4435 mm |
| Vehicle Width | 1690 mm | 1905 mm |
| Vehicle Height | 1400 mm | 1245 mm |
| Wheelbase Size | 2630 mm | 2649 mm |
| Fuel Tank Capacity | 55 L | 90 L |
