2005 Audi S4 vs. 2001 Saleen S7
To start off, 2005 Audi S4 is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Saleen S7. In addition, the cost of maintenance, including insurance, on 2001 Saleen S7 would be higher. At 7,000 cc (8 cylinders), 2001 Saleen S7 is equipped with a bigger engine. In terms of performance, 2001 Saleen S7 (550 HP) has 210 more horse power than 2005 Audi S4. (340 HP) In normal driving conditions, 2001 Saleen S7 should accelerate faster than 2005 Audi S4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 488 kg more than 2001 Saleen S7.
Compare all specifications:
| 2005 Audi S4 | 2001 Saleen S7 | |
| Make | Audi | Saleen |
| Model | S4 | S7 |
| Year Released | 2005 | 2001 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 4163 cc | 7000 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 340 HP | 550 HP |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1735 kg | 1247 kg |
| Vehicle Length | 4550 mm | 4755 mm |
| Vehicle Width | 1770 mm | 1981 mm |
| Vehicle Height | 1430 mm | 1041 mm |
| Wheelbase Size | 2660 mm | 2692 mm |
