2002 Audi A4 vs. 2007 Saleen S7
To start off, 2007 Saleen S7 is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Audi A4. In addition, the cost of maintenance, including insurance, on 2002 Audi A4 would be higher. At 7,000 cc (8 cylinders), 2007 Saleen S7 is equipped with a bigger engine. In terms of performance, 2007 Saleen S7 (750 HP @ 6300 RPM) has 590 more horse power than 2002 Audi A4. (160 HP @ 4000 RPM) In normal driving conditions, 2007 Saleen S7 should accelerate faster than 2002 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2002 Audi A4 weights approximately 343 kg more than 2007 Saleen S7.
Because 2007 Saleen S7 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Saleen S7. However, in wet, icy, snow, or gravel driving conditions, 2002 Audi A4, being front wheel drive (FWD), will offer much better control with better grip. 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, 2007 Saleen S7 (949 Nm @ 4800 RPM) has 639 more torque (in Nm) than 2002 Audi A4. (310 Nm @ 1400 RPM). This means 2007 Saleen S7 will have an easier job in driving up hills or pulling heavy equipment than 2002 Audi A4.
Compare all specifications:
| 2002 Audi A4 | 2007 Saleen S7 | |
| Make | Audi | Saleen |
| Model | A4 | S7 |
| Year Released | 2002 | 2007 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 2496 cc | 7000 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 160 HP | 750 HP |
| Engine RPM | 4000 RPM | 6300 RPM |
| Torque | 310 Nm | 949 Nm |
| Torque RPM | 1400 RPM | 4800 RPM |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 217 km/hour | 399 km/hour |
| Acceleration 0-100mph | 9.2 seconds | 2.8 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1590 kg | 1247 kg |
| Vehicle Length | 4550 mm | 4755 mm |
| Vehicle Width | 1780 mm | 1981 mm |
| Vehicle Height | 1430 mm | 1041 mm |
| Wheelbase Size | 2660 mm | 2692 mm |
