1989 Audi 100 vs. 1995 Buick Riviera
To start off, 1995 Buick Riviera is newer by 6 year(s). Which means there will be less support and parts availability for 1989 Audi 100. In addition, the cost of maintenance, including insurance, on 1989 Audi 100 would be higher. At 3,791 cc (6 cylinders), 1995 Buick Riviera is equipped with a bigger engine. In terms of performance, 1995 Buick Riviera (240 HP @ 5200 RPM) has 150 more horse power than 1989 Audi 100. (90 HP @ 5200 RPM) In normal driving conditions, 1995 Buick Riviera should accelerate faster than 1989 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1995 Buick Riviera weights approximately 610 kg more than 1989 Audi 100. 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, 1995 Buick Riviera (387 Nm @ 3600 RPM) has 242 more torque (in Nm) than 1989 Audi 100. (145 Nm @ 3000 RPM). This means 1995 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1989 Audi 100. 1995 Buick Riviera has automatic transmission and 1989 Audi 100 has manual transmission. 1989 Audi 100 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1995 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Audi 100 | 1995 Buick Riviera | |
| Make | Audi | Buick |
| Model | 100 | Riviera |
| Year Released | 1989 | 1995 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 3791 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 90 HP | 240 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Torque | 145 Nm | 387 Nm |
| Torque RPM | 3000 RPM | 3600 RPM |
| Engine Bore Size | 81 mm | 96.5 mm |
| Engine Stroke Size | 86.4 mm | 86.4 mm |
| Engine Compression Ratio | 10.0:1 | 8.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1090 kg | 1700 kg |
| Vehicle Length | 4800 mm | 5270 mm |
| Vehicle Width | 1820 mm | 1910 mm |
| Vehicle Height | 1430 mm | 1400 mm |
