2005 Audi A6 vs. 1968 Buick Riviera
To start off, 2005 Audi A6 is newer by 37 year(s). Which means there will be less support and parts availability for 1968 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1968 Buick Riviera would be higher. At 7,050 cc (8 cylinders), 1968 Buick Riviera is equipped with a bigger engine. In terms of performance, 1968 Buick Riviera (305 HP @ 5000 RPM) has 128 more horse power than 2005 Audi A6. (177 HP @ 4000 RPM) In normal driving conditions, 1968 Buick Riviera should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 55 kg more than 1968 Buick Riviera.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1968 Buick Riviera. In wet, icy, snow, or gravel driving conditions, 2005 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, 1968 Buick Riviera (645 Nm) has 275 more torque (in Nm) than 2005 Audi A6. (370 Nm). This means 1968 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6.
Compare all specifications:
| 2005 Audi A6 | 1968 Buick Riviera | |
| Make | Audi | Buick |
| Model | A6 | Riviera |
| Year Released | 2005 | 1968 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 7050 cc |
| Horse Power | 177 HP | 305 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 370 Nm | 645 Nm |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 205 km/hour | 193 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1955 kg | 1900 kg |
| Vehicle Length | 4820 mm | 5370 mm |
| Vehicle Width | 1860 mm | 2020 mm |
| Vehicle Height | 1560 mm | 1370 mm |
| Wheelbase Size | 2770 mm | 3030 mm |
| Fuel Tank Capacity | 70 L | 75 L |
