2007 Audi S4 vs. 1978 Cadillac DeVille
To start off, 2007 Audi S4 is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1978 Cadillac DeVille would be higher. At 6,028 cc (8 cylinders), 1978 Cadillac DeVille is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1978 Cadillac DeVille weights approximately 250 kg more than 2007 Audi S4.
Because 2007 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Cadillac DeVille. In wet, icy, snow, or gravel driving conditions, 2007 Audi S4 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. 1978 Cadillac DeVille has automatic transmission and 2007 Audi S4 has manual transmission. 2007 Audi S4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1978 Cadillac DeVille will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi S4 | 1978 Cadillac DeVille | |
| Make | Audi | Cadillac |
| Model | S4 | DeVille |
| Year Released | 2007 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 6028 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 340 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1660 kg | 1910 kg |
| Vehicle Length | 4590 mm | 5620 mm |
| Vehicle Width | 1780 mm | 1950 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2650 mm | 3090 mm |
