1999 Audi RS4 vs. 1975 Cadillac DeVille
To start off, 1999 Audi RS4 is newer by 24 year(s). Which means there will be less support and parts availability for 1975 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1975 Cadillac DeVille would be higher. At 8,192 cc (8 cylinders), 1975 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1999 Audi RS4 (250 HP @ 6100 RPM) has 70 more horse power than 1975 Cadillac DeVille. (180 HP @ 4400 RPM). In normal driving conditions, 1999 Audi RS4 should accelerate faster than 1975 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 1975 Cadillac DeVille weights approximately 640 kg more than 1999 Audi RS4.
Because 1999 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1975 Cadillac DeVille. In wet, icy, snow, or gravel driving conditions, 1999 Audi RS4 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:
| 1999 Audi RS4 | 1975 Cadillac DeVille | |
| Make | Audi | Cadillac |
| Model | RS4 | DeVille |
| Year Released | 1999 | 1975 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 8192 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 250 HP | 180 HP |
| Engine RPM | 6100 RPM | 4400 RPM |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1620 kg | 2260 kg |
| Vehicle Length | 4530 mm | 5880 mm |
| Vehicle Width | 1810 mm | 2030 mm |
| Wheelbase Size | 2610 mm | 3310 mm |
