2006 Audi A3 vs. 1999 Buick Riviera
To start off, 2006 Audi A3 is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1999 Buick Riviera would be higher. At 3,791 cc (6 cylinders), 1999 Buick Riviera is equipped with a bigger engine. In terms of performance, 1999 Buick Riviera (205 HP) has 8 more horse power than 2006 Audi A3. (197 HP) In normal driving conditions, 1999 Buick Riviera should accelerate faster than 2006 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 1999 Buick Riviera weights approximately 425 kg more than 2006 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1999 Buick Riviera (312 Nm) has 32 more torque (in Nm) than 2006 Audi A3. (280 Nm). This means 1999 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A3. 1999 Buick Riviera has automatic transmission and 2006 Audi A3 has manual transmission. 2006 Audi A3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi A3 | 1999 Buick Riviera | |
| Make | Audi | Buick |
| Model | A3 | Riviera |
| Year Released | 2006 | 1999 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1947 cc | 3791 cc |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 197 HP | 205 HP |
| Torque | 280 Nm | 312 Nm |
| Engine Bore Size | 82.5 mm | 96.5 mm |
| Engine Stroke Size | 92.8 mm | 86.4 mm |
| Engine Compression Ratio | 10.5:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1275 kg | 1700 kg |
| Vehicle Length | 4290 mm | 5270 mm |
| Vehicle Width | 1770 mm | 1910 mm |
| Vehicle Height | 1430 mm | 1400 mm |
