2008 Audi A6 vs. 1971 Buick Riviera
To start off, 2008 Audi A6 is newer by 37 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 81 more horse power than 2008 Audi A6. (230 HP @ 4000 RPM) In normal driving conditions, 1971 Buick Riviera should accelerate faster than 2008 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 1971 Buick Riviera weights approximately 220 kg more than 2008 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Buick Riviera. In wet, icy, snow, or gravel driving conditions, 2008 Audi A6 will offer significantly more control. 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 167 more torque (in Nm) than 2008 Audi A6. (450 Nm @ 1400 RPM). This means 1971 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A6. 1971 Buick Riviera has automatic transmission and 2008 Audi A6 has manual transmission. 2008 Audi A6 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:
| 2008 Audi A6 | 1971 Buick Riviera | |
| Make | Audi | Buick |
| Model | A6 | Riviera |
| Year Released | 2008 | 1971 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2965 cc | 7468 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 230 HP | 311 HP |
| Engine RPM | 4000 RPM | 4200 RPM |
| Torque | 450 Nm | 617 Nm |
| Torque RPM | 1400 RPM | 2600 RPM |
| Engine Compression Ratio | 17.0:1 | 8.3:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1820 kg | 2040 kg |
| Vehicle Length | 4920 mm | 5560 mm |
| Vehicle Width | 1860 mm | 2040 mm |
| Vehicle Height | 1470 mm | 1380 mm |
| Wheelbase Size | 2850 mm | 3110 mm |
