1989 Audi Coupe vs. 1971 Buick Riviera
To start off, 1989 Audi Coupe is newer by 18 year(s). Which means there will be less support and parts availability for 1971 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1971 Buick Riviera would be higher. At 7,468 cc (8 cylinders), 1971 Buick Riviera is equipped with a bigger engine. In terms of performance, 1971 Buick Riviera (311 HP @ 4200 RPM) has 200 more horse power than 1989 Audi Coupe. (111 HP @ 5300 RPM) In normal driving conditions, 1971 Buick Riviera should accelerate faster than 1989 Audi Coupe. With that said, vehicle weight also plays an important factor in acceleration. 1971 Buick Riviera weights approximately 910 kg more than 1989 Audi Coupe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Buick Riviera is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1971 Buick Riviera. However, in wet, icy, snow, or gravel driving conditions, 1989 Audi Coupe, being front wheel drive (FWD), will offer much better control with better grip. 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, 1971 Buick Riviera (617 Nm @ 2600 RPM) has 444 more torque (in Nm) than 1989 Audi Coupe. (173 Nm @ 3250 RPM). This means 1971 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1989 Audi Coupe. 1971 Buick Riviera has automatic transmission and 1989 Audi Coupe has manual transmission. 1989 Audi Coupe will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1971 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Audi Coupe | 1971 Buick Riviera | |
| Make | Audi | Buick |
| Model | Coupe | Riviera |
| Year Released | 1989 | 1971 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 7468 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 111 HP | 311 HP |
| Engine RPM | 5300 RPM | 4200 RPM |
| Torque | 173 Nm | 617 Nm |
| Torque RPM | 3250 RPM | 2600 RPM |
| Engine Compression Ratio | 10.5:1 | 8.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1130 kg | 2040 kg |
| Vehicle Length | 4370 mm | 5560 mm |
| Vehicle Width | 1720 mm | 2040 mm |
| Vehicle Height | 1380 mm | 1380 mm |
| Wheelbase Size | 2560 mm | 3110 mm |
