2007 Audi A4 vs. 2007 Saleen S7
To start off, both 2007 Audi A4 and 2007 Saleen S7 were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. 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 495 more horse power than 2007 Audi A4. (255 HP @ 6500 RPM) In normal driving conditions, 2007 Saleen S7 should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 633 kg more than 2007 Saleen S7.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Saleen S7. In wet, icy, snow, or gravel driving conditions, 2007 Audi A4 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, 2007 Saleen S7 (949 Nm @ 4800 RPM) has 618 more torque (in Nm) than 2007 Audi A4. (331 Nm @ 3250 RPM). This means 2007 Saleen S7 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4. 2007 Audi A4 has automatic transmission and 2007 Saleen S7 has manual transmission. 2007 Saleen S7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A4 | 2007 Saleen S7 | |
| Make | Audi | Saleen |
| Model | A4 | S7 |
| Year Released | 2007 | 2007 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 3123 cc | 7000 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 255 HP | 750 HP |
| Engine RPM | 6500 RPM | 6300 RPM |
| Torque | 331 Nm | 949 Nm |
| Torque RPM | 3250 RPM | 4800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1880 kg | 1247 kg |
| Vehicle Length | 4590 mm | 4755 mm |
| Vehicle Width | 1780 mm | 1981 mm |
| Vehicle Height | 1430 mm | 1041 mm |
| Wheelbase Size | 2660 mm | 2692 mm |
