2004 Jaguar XJ vs. 2012 Kia Optima
To start off, 2012 Kia Optima is newer by 8 year(s). Which means there will be less support and parts availability for 2004 Jaguar XJ. In addition, the cost of maintenance, including insurance, on 2004 Jaguar XJ would be higher. At 4,195 cc (8 cylinders), 2004 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2004 Jaguar XJ (294 HP @ 6100 RPM) has 128 more horse power than 2012 Kia Optima. (166 HP @ 6000 RPM). In normal driving conditions, 2004 Jaguar XJ should accelerate faster than 2012 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2004 Jaguar XJ weights approximately 127 kg more than 2012 Kia Optima. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Jaguar XJ 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 2004 Jaguar XJ. However, in wet, icy, snow, or gravel driving conditions, 2012 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, 2004 Jaguar XJ (411 Nm) has 202 more torque (in Nm) than 2012 Kia Optima. (209 Nm). This means 2004 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 2012 Kia Optima.
Compare all specifications:
| 2004 Jaguar XJ | 2012 Kia Optima | |
| Make | Jaguar | Kia |
| Model | XJ | Optima |
| Year Released | 2004 | 2012 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 2400 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 294 HP | 166 HP |
| Engine RPM | 6100 RPM | 6000 RPM |
| Torque | 411 Nm | 209 Nm |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1710 kg | 1583 kg |
| Vehicle Length | 5100 mm | 4844 mm |
| Vehicle Width | 1870 mm | 1831 mm |
| Vehicle Height | 1450 mm | 1455 mm |
| Wheelbase Size | 3040 mm | 2797 mm |
| Fuel Consumption Highway | 8.4 L/100km | 5.9 L/100km |
| Fuel Consumption City | 13.1 L/100km | 6.7 L/100km |
| Fuel Tank Capacity | 85 L | 65 L |
