1998 Audi A8 vs. 2008 Audi S8
To start off, 2008 Audi S8 is newer by 10 year(s). Which means there will be less support and parts availability for 1998 Audi A8. In addition, the cost of maintenance, including insurance, on 1998 Audi A8 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 104 more horse power than 1998 Audi A8. (340 HP) In normal driving conditions, 2008 Audi S8 should accelerate faster than 1998 Audi A8.
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, 1998 Audi A8 (556 Nm) has 16 more torque (in Nm) than 2008 Audi S8. (540 Nm). This means 1998 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi S8. 2008 Audi S8 has automatic transmission and 1998 Audi A8 has manual transmission. 1998 Audi A8 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:
1998 Audi A8 | 2008 Audi S8 | |
Make | Audi | Audi |
Model | A8 | S8 |
Year Released | 1998 | 2008 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4172 cc | 5204 cc |
Engine Cylinders | 8 cylinders | 10 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 340 HP | 444 HP |
Torque | 556 Nm | 540 Nm |
Engine Bore Size | 84.7 mm | 84.5 mm |
Engine Stroke Size | 93 mm | 92.8 mm |
Engine Compression Ratio | 11.6:1 | 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 | 1890 mm | 1900 mm |
Wheelbase Size | 2890 mm | 2950 mm |