2007 Cadillac DTS vs. 2002 Kia Optima
To start off, 2007 Cadillac DTS is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Kia Optima. In addition, the cost of maintenance, including insurance, on 2002 Kia Optima would be higher. At 4,563 cc (8 cylinders), 2007 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2007 Cadillac DTS (292 HP @ 6300 RPM) has 154 more horse power than 2002 Kia Optima. (138 HP @ 4000 RPM). In normal driving conditions, 2007 Cadillac DTS should accelerate faster than 2002 Kia Optima.
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. Let's talk about torque, 2007 Cadillac DTS (391 Nm) has 175 more torque (in Nm) than 2002 Kia Optima. (216 Nm). This means 2007 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 2002 Kia Optima. 2007 Cadillac DTS has automatic transmission and 2002 Kia Optima has manual transmission. 2002 Kia Optima will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac DTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Cadillac DTS | 2002 Kia Optima | |
| Make | Cadillac | Kia |
| Model | DTS | Optima |
| Year Released | 2007 | 2002 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4563 cc | 2497 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 292 HP | 138 HP |
| Engine RPM | 6300 RPM | 4000 RPM |
| Torque | 391 Nm | 216 Nm |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5280 mm | 4740 mm |
| Vehicle Width | 1910 mm | 1830 mm |
| Vehicle Height | 1470 mm | 1420 mm |
| Wheelbase Size | 2940 mm | 2710 mm |
