2005 Audi RS6 vs. 1968 Cadillac DeVille
To start off, 2005 Audi RS6 is newer by 37 year(s). Which means there will be less support and parts availability for 1968 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1968 Cadillac DeVille would be higher. At 7,732 cc (8 cylinders), 1968 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2005 Audi RS6 (444 HP @ 5700 RPM) has 216 more horse power than 1968 Cadillac DeVille. (228 HP @ 4400 RPM). In normal driving conditions, 2005 Audi RS6 should accelerate faster than 1968 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 1968 Cadillac DeVille weights approximately 280 kg more than 2005 Audi RS6.
Because 2005 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 1968 Cadillac DeVille. 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.
Compare all specifications:
| 2005 Audi RS6 | 1968 Cadillac DeVille | |
| Make | Audi | Cadillac |
| Model | RS6 | DeVille |
| Year Released | 2005 | 1968 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4171 cc | 7732 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 444 HP | 228 HP |
| Engine RPM | 5700 RPM | 4400 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1825 kg | 2105 kg |
| Vehicle Length | 4800 mm | 5720 mm |
| Vehicle Height | 1460 mm | 1390 mm |
| Wheelbase Size | 2770 mm | 3300 mm |
| Fuel Tank Capacity | 82 L | 82 L |
