1997 Audi A4 vs. 2008 Audi S8
To start off, 2008 Audi S8 is newer by 11 year(s). Which means there will be less support and parts availability for 1997 Audi A4. In addition, the cost of maintenance, including insurance, on 1997 Audi A4 would be higher. At 5,204 cc (10 cylinders), 2008 Audi S8 is equipped with a bigger engine. In terms of performance, 2008 Audi S8 (444 HP) has 284 more horse power than 1997 Audi A4. (160 HP) In normal driving conditions, 2008 Audi S8 should accelerate faster than 1997 Audi A4.
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, 2008 Audi S8 (540 Nm) has 309 more torque (in Nm) than 1997 Audi A4. (231 Nm). This means 2008 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 1997 Audi A4. 2008 Audi S8 has automatic transmission and 1997 Audi A4 has manual transmission. 1997 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi S8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1997 Audi A4 | 2008 Audi S8 | |
| Make | Audi | Audi |
| Model | A4 | S8 |
| Year Released | 1997 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 5204 cc |
| Engine Cylinders | 6 cylinders | 10 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 160 HP | 444 HP |
| Torque | 231 Nm | 540 Nm |
| Engine Bore Size | 81.1 mm | 84.5 mm |
| Engine Stroke Size | 77.5 mm | 92.8 mm |
| Engine Compression Ratio | 10.5:1 | 12.5:1 |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Width | 1740 mm | 1900 mm |
| Wheelbase Size | 2610 mm | 2950 mm |
