2004 Porsche 911 vs. 2011 Audi R8
To start off, 2011 Audi R8 is newer by 7 year(s). Which means there will be less support and parts availability for 2004 Porsche 911. In addition, the cost of maintenance, including insurance, on 2004 Porsche 911 would be higher. At 4,200 cc (8 cylinders), 2011 Audi R8 is equipped with a bigger engine. In terms of performance, 2004 Porsche 911 (476 HP @ 5700 RPM) has 56 more horse power than 2011 Audi R8. (420 HP @ 7800 RPM). In normal driving conditions, 2004 Porsche 911 should accelerate faster than 2011 Audi R8.
Because 2011 Audi R8 is all wheel drive (AWD), it will have significant more traction and grip than 2004 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2011 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, 2004 Porsche 911 (640 Nm @ 3500 RPM) has 210 more torque (in Nm) than 2011 Audi R8. (430 Nm @ 4500 RPM). This means 2004 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2011 Audi R8.
Compare all specifications:
| 2004 Porsche 911 | 2011 Audi R8 | |
| Make | Porsche | Audi |
| Model | 911 | R8 |
| Year Released | 2004 | 2011 |
| Body Type | Coupe | Convertible |
| Engine Position | Rear | Middle |
| Engine Size | 3989 cc | 4200 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | boxer | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 476 HP | 420 HP |
| Engine RPM | 5700 RPM | 7800 RPM |
| Torque | 640 Nm | 430 Nm |
| Torque RPM | 3500 RPM | 4500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4460 mm | 4435 mm |
| Vehicle Width | 1840 mm | 1905 mm |
| Vehicle Height | 1280 mm | 1245 mm |
| Wheelbase Size | 2360 mm | 2649 mm |
| Fuel Tank Capacity | 89 L | 90 L |
