2003 Audi RS6 vs. 1971 Cadillac DeVille
To start off, 2003 Audi RS6 is newer by 32 year(s). Which means there will be less support and parts availability for 1971 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1971 Cadillac DeVille would be higher. At 6,954 cc (8 cylinders), 1971 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2003 Audi RS6 (444 HP @ 6300 RPM) has 156 more horse power than 1971 Cadillac DeVille. (288 HP @ 4600 RPM). In normal driving conditions, 2003 Audi RS6 should accelerate faster than 1971 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 1971 Cadillac DeVille weights approximately 90 kg more than 2003 Audi RS6.
Because 2003 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Cadillac DeVille. In wet, icy, snow, or gravel driving conditions, 2003 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.
Compare all specifications:
| 2003 Audi RS6 | 1971 Cadillac DeVille | |
| Make | Audi | Cadillac |
| Model | RS6 | DeVille |
| Year Released | 2003 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 6954 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 444 HP | 288 HP |
| Engine RPM | 6300 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1910 kg | 2000 kg |
| Vehicle Length | 4860 mm | 5700 mm |
| Vehicle Width | 1860 mm | 2030 mm |
| Wheelbase Size | 2760 mm | 3300 mm |
