2009 Audi RS4 vs. 2001 Porsche 911
To start off, 2009 Audi RS4 is newer by 8 year(s). Which means there will be less support and parts availability for 2001 Porsche 911. In addition, the cost of maintenance, including insurance, on 2001 Porsche 911 would be higher. At 4,161 cc (8 cylinders), 2009 Audi RS4 is equipped with a bigger engine. In terms of performance, 2009 Audi RS4 (414 HP @ 7800 RPM) has 137 more horse power than 2001 Porsche 911. (277 HP @ 6200 RPM). In normal driving conditions, 2009 Audi RS4 should accelerate faster than 2001 Porsche 911.
Because 2009 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 2001 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2009 Audi RS4 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, 2009 Audi RS4 (430 Nm) has 45 more torque (in Nm) than 2001 Porsche 911. (385 Nm). This means 2009 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 2001 Porsche 911.
Compare all specifications:
| 2009 Audi RS4 | 2001 Porsche 911 | |
| Make | Audi | Porsche |
| Model | RS4 | 911 |
| Year Released | 2009 | 2001 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 4161 cc | 3596 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 414 HP | 277 HP |
| Engine RPM | 7800 RPM | 6200 RPM |
| Torque | 430 Nm | 385 Nm |
| Top Speed | 250 km/hour | 305 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4590 mm | 4440 mm |
| Vehicle Width | 1820 mm | 1840 mm |
| Vehicle Height | 1420 mm | 1320 mm |
| Wheelbase Size | 2660 mm | 2360 mm |
