1999 Cadillac DeVille vs. 2003 Pontiac Bonneville
To start off, 2003 Pontiac Bonneville is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1999 Cadillac DeVille would be higher. At 4,600 cc (8 cylinders), 1999 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1999 Cadillac DeVille (271 HP) has 71 more horse power than 2003 Pontiac Bonneville. (200 HP). In normal driving conditions, 1999 Cadillac DeVille should accelerate faster than 2003 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 1999 Cadillac DeVille weights approximately 75 kg more than 2003 Pontiac Bonneville. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Cadillac DeVille | 2003 Pontiac Bonneville | |
| Make | Cadillac | Pontiac |
| Model | DeVille | Bonneville |
| Year Released | 1999 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 4600 cc | 3791 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 271 HP | 200 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1705 kg | 1630 kg |
| Vehicle Length | 5330 mm | 5110 mm |
| Vehicle Width | 1950 mm | 1890 mm |
