2004 Audi A4 vs. 1997 Buick Riviera
To start off, 2004 Audi A4 is newer by 7 year(s). Which means there will be less support and parts availability for 1997 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1997 Buick Riviera would be higher. At 3,791 cc (6 cylinders), 1997 Buick Riviera is equipped with a bigger engine. In terms of performance, 1997 Buick Riviera (202 HP @ 5200 RPM) has 32 more horse power than 2004 Audi A4. (170 HP @ 6500 RPM) In normal driving conditions, 1997 Buick Riviera should accelerate faster than 2004 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1997 Buick Riviera weights approximately 50 kg more than 2004 Audi A4. 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, 1997 Buick Riviera (312 Nm) has 77 more torque (in Nm) than 2004 Audi A4. (235 Nm). This means 1997 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A4.
Compare all specifications:
| 2004 Audi A4 | 1997 Buick Riviera | |
| Make | Audi | Buick |
| Model | A4 | Riviera |
| Year Released | 2004 | 1997 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1784 cc | 3791 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 170 HP | 202 HP |
| Engine RPM | 6500 RPM | 5200 RPM |
| Torque | 235 Nm | 312 Nm |
| Engine Compression Ratio | 9.3:1 | 9.4:1 |
| Drive Type | Front | Front |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1650 kg | 1700 kg |
| Vehicle Length | 4580 mm | 5270 mm |
| Vehicle Width | 1780 mm | 1910 mm |
| Vehicle Height | 1400 mm | 1400 mm |
