1998 Cadillac DeVille vs. 2007 Kia Optima
To start off, 2007 Kia Optima is newer by 9 year(s). Which means there will be less support and parts availability for 1998 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1998 Cadillac DeVille would be higher. At 4,598 cc (8 cylinders), 1998 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1998 Cadillac DeVille (271 HP @ 5600 RPM) has 86 more horse power than 2007 Kia Optima. (185 HP @ 6000 RPM). In normal driving conditions, 1998 Cadillac DeVille should accelerate faster than 2007 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 1998 Cadillac DeVille weights approximately 218 kg more than 2007 Kia Optima. 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:
| 1998 Cadillac DeVille | 2007 Kia Optima | |
| Make | Cadillac | Kia |
| Model | DeVille | Optima |
| Year Released | 1998 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 4598 cc | 2654 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 271 HP | 185 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1705 kg | 1487 kg |
| Vehicle Length | 5330 mm | 4740 mm |
| Vehicle Width | 1950 mm | 1810 mm |
