2009 Cadillac STS vs. 1997 Cadillac DeVille
To start off, 2009 Cadillac STS is newer by 12 year(s). Which means there will be less support and parts availability for 1997 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1997 Cadillac DeVille would be higher. At 4,600 cc (8 cylinders), 1997 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (302 HP @ 6300 RPM) has 31 more horse power than 1997 Cadillac DeVille. (271 HP @ 5600 RPM). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 1997 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 1997 Cadillac DeVille weights approximately 70 kg more than 2009 Cadillac STS.
Because 2009 Cadillac STS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 Cadillac STS. However, in wet, icy, snow, or gravel driving conditions, 1997 Cadillac DeVille, being front wheel drive (FWD), will offer much better control with better grip. 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:
| 2009 Cadillac STS | 1997 Cadillac DeVille | |
| Make | Cadillac | Cadillac |
| Model | STS | DeVille |
| Year Released | 2009 | 1997 |
| Engine Position | Front | Front |
| Engine Size | 3599 cc | 4600 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 302 HP | 271 HP |
| Engine RPM | 6300 RPM | 5600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1635 kg | 1705 kg |
| Vehicle Length | 5000 mm | 5330 mm |
| Vehicle Width | 1850 mm | 1950 mm |
