2006 Audi A4 vs. 1998 Buick Riviera
To start off, 2006 Audi A4 is newer by 8 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 4,130 cc (6 cylinders), 1998 Buick Riviera is equipped with a bigger engine. In terms of performance, 2006 Audi A4 (197 HP) has 72 more horse power than 1998 Buick Riviera. (125 HP). In normal driving conditions, 2006 Audi A4 should accelerate faster than 1998 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 1998 Buick Riviera weights approximately 241 kg more than 2006 Audi A4.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Buick Riviera (287 Nm) has 7 more torque (in Nm) than 2006 Audi A4. (280 Nm). This means 1998 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A4. 1998 Buick Riviera has automatic transmission and 2006 Audi A4 has manual transmission. 2006 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi A4 | 1998 Buick Riviera | |
| Make | Audi | Buick |
| Model | A4 | Riviera |
| Year Released | 2006 | 1998 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1982 cc | 4130 cc |
| Horse Power | 197 HP | 125 HP |
| Torque | 280 Nm | 287 Nm |
| Engine Bore Size | 82.5 mm | 100.7 mm |
| Engine Stroke Size | 92.8 mm | 86.4 mm |
| Engine Compression Ratio | 10.5:1 | 8.0:1 |
| Top Speed | 241 km/hour | 161 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1425 kg | 1666 kg |
| Vehicle Length | 4590 mm | 5230 mm |
| Vehicle Width | 1780 mm | 2040 mm |
| Vehicle Height | 1430 mm | 1380 mm |
| Wheelbase Size | 2650 mm | 2780 mm |
| Fuel Tank Capacity | 70 L | 88 L |
