2008 Audi RS6 vs. 1968 Cadillac DeVille
To start off, 2008 Audi RS6 is newer by 40 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 7,734 cc (8 cylinders), 1968 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2008 Audi RS6 (580 HP @ 6250 RPM) has 352 more horse power than 1968 Cadillac DeVille. (228 HP @ 4400 RPM). In normal driving conditions, 2008 Audi RS6 should accelerate faster than 1968 Cadillac DeVille.
Because 2008 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, 2008 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, 2008 Audi RS6 (881 Nm @ 6250 RPM) has 169 more torque (in Nm) than 1968 Cadillac DeVille. (712 Nm @ 3000 RPM). This means 2008 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 1968 Cadillac DeVille.
Compare all specifications:
| 2008 Audi RS6 | 1968 Cadillac DeVille | |
| Make | Audi | Cadillac |
| Model | RS6 | DeVille |
| Year Released | 2008 | 1968 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4175 cc | 7734 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 580 HP | 228 HP |
| Engine RPM | 6250 RPM | 4400 RPM |
| Torque | 881 Nm | 712 Nm |
| Torque RPM | 6250 RPM | 3000 RPM |
| Engine Compression Ratio | 10.5:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Width | 1820 mm | 2030 mm |
