1984 Cadillac DeVille vs. 2007 Cadillac STS
To start off, 2007 Cadillac STS is newer by 23 year(s). Which means there will be less support and parts availability for 1984 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1984 Cadillac DeVille would be higher. At 4,499 cc (8 cylinders), 1984 Cadillac DeVille is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac STS weights approximately 232 kg more than 1984 Cadillac DeVille.
Because 2007 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 1984 Cadillac DeVille. In wet, icy, snow, or gravel driving conditions, 2007 Cadillac STS 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:
| 1984 Cadillac DeVille | 2007 Cadillac STS | |
| Make | Cadillac | Cadillac |
| Model | DeVille | STS |
| Year Released | 1984 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 4499 cc | 3556 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 0 HP | 254 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1550 kg | 1782 kg |
| Vehicle Length | 4960 mm | 4990 mm |
| Vehicle Width | 1830 mm | 1850 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2820 mm | 2960 mm |
