2005 Audi RS6 vs. 1971 Buick Riviera
To start off, 2005 Audi RS6 is newer by 34 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, 2005 Audi RS6 (444 HP @ 5700 RPM) has 133 more horse power than 1971 Buick Riviera. (311 HP @ 4200 RPM). In normal driving conditions, 2005 Audi RS6 should accelerate faster than 1971 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 1971 Buick Riviera weights approximately 175 kg more than 2005 Audi RS6.
Because 2005 Audi RS6 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, 2005 Audi RS6 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 37 more torque (in Nm) than 2005 Audi RS6. (580 Nm @ 1950 RPM). This means 1971 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi RS6.
Compare all specifications:
2005 Audi RS6 | 1971 Buick Riviera | |
Make | Audi | Buick |
Model | RS6 | Riviera |
Year Released | 2005 | 1971 |
Body Type | Station Wagon | Coupe |
Engine Position | Front | Front |
Engine Size | 4172 cc | 7468 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 444 HP | 311 HP |
Engine RPM | 5700 RPM | 4200 RPM |
Torque | 580 Nm | 617 Nm |
Torque RPM | 1950 RPM | 2600 RPM |
Engine Compression Ratio | 9.0:1 | 8.3:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1865 kg | 2040 kg |
Vehicle Length | 4840 mm | 5560 mm |
Vehicle Width | 1860 mm | 2040 mm |
Vehicle Height | 1400 mm | 1380 mm |
Wheelbase Size | 2760 mm | 3110 mm |