2008 Audi S8 vs. 1998 Buick Riviera
To start off, 2008 Audi S8 is newer by 10 year(s). Which means there will be less support and parts availability for 1998 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1998 Buick Riviera would be higher. At 5,199 cc (10 cylinders), 2008 Audi S8 is equipped with a bigger engine. In terms of performance, 2008 Audi S8 (450 HP @ 7000 RPM) has 325 more horse power than 1998 Buick Riviera. (125 HP @ 4000 RPM). In normal driving conditions, 2008 Audi S8 should accelerate faster than 1998 Buick Riviera.
Because 2008 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 1998 Buick Riviera. In wet, icy, snow, or gravel driving conditions, 2008 Audi S8 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, 2008 Audi S8 (540 Nm @ 3500 RPM) has 253 more torque (in Nm) than 1998 Buick Riviera. (287 Nm @ 2000 RPM). This means 2008 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 1998 Buick Riviera.
Compare all specifications:
| 2008 Audi S8 | 1998 Buick Riviera | |
| Make | Audi | Buick |
| Model | S8 | Riviera |
| Year Released | 2008 | 1998 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5199 cc | 4130 cc |
| Engine Cylinders | 10 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 450 HP | 125 HP |
| Engine RPM | 7000 RPM | 4000 RPM |
| Torque | 540 Nm | 287 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Drive Type | AWD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
