1991 Jaguar XJR-15 vs. 2009 Kia Optima
To start off, 2009 Kia Optima is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Jaguar XJR-15. In addition, the cost of maintenance, including insurance, on 1991 Jaguar XJR-15 would be higher. At 5,993 cc (12 cylinders), 1991 Jaguar XJR-15 is equipped with a bigger engine. In terms of performance, 1991 Jaguar XJR-15 (450 HP @ 6250 RPM) has 275 more horse power than 2009 Kia Optima. (175 HP @ 6000 RPM). In normal driving conditions, 1991 Jaguar XJR-15 should accelerate faster than 2009 Kia Optima.
Because 1991 Jaguar XJR-15 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 1991 Jaguar XJR-15. However, in wet, icy, snow, or gravel driving conditions, 2009 Kia Optima, 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. Let's talk about torque, 1991 Jaguar XJR-15 (570 Nm @ 4500 RPM) has 341 more torque (in Nm) than 2009 Kia Optima. (229 Nm @ 4000 RPM). This means 1991 Jaguar XJR-15 will have an easier job in driving up hills or pulling heavy equipment than 2009 Kia Optima.
Compare all specifications:
| 1991 Jaguar XJR-15 | 2009 Kia Optima | |
| Make | Jaguar | Kia |
| Model | XJR-15 | Optima |
| Year Released | 1991 | 2009 |
| Body Type | Coupe | Sedan |
| Engine Position | Middle | Front |
| Engine Size | 5993 cc | 2359 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 450 HP | 175 HP |
| Engine RPM | 6250 RPM | 6000 RPM |
| Torque | 570 Nm | 229 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 1 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4810 mm | 4810 mm |
| Vehicle Width | 1910 mm | 1810 mm |
| Vehicle Height | 1110 mm | 1490 mm |
| Wheelbase Size | 2870 mm | 2730 mm |
| Fuel Tank Capacity | 90 L | 62 L |
