2008 Jaguar X-Type vs. 2007 Kia Optima
To start off, 2008 Jaguar X-Type is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Kia Optima. In addition, the cost of maintenance, including insurance, on 2007 Kia Optima would be higher. At 2,967 cc (6 cylinders), 2008 Jaguar X-Type is equipped with a bigger engine. In terms of performance, 2008 Jaguar X-Type (235 HP @ 6800 RPM) has 50 more horse power than 2007 Kia Optima. (185 HP @ 6000 RPM). In normal driving conditions, 2008 Jaguar X-Type should accelerate faster than 2007 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2008 Jaguar X-Type weights approximately 108 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.
Because 2008 Jaguar X-Type is four wheel drive (4WD), it will have significant more traction and grip than 2007 Kia Optima. In wet, icy, snow, or gravel driving conditions, 2008 Jaguar X-Type will offer significantly more control. 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, 2008 Jaguar X-Type (285 Nm @ 3000 RPM) has 38 more torque (in Nm) than 2007 Kia Optima. (247 Nm @ 4000 RPM). This means 2008 Jaguar X-Type will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Optima.
Compare all specifications:
| 2008 Jaguar X-Type | 2007 Kia Optima | |
| Make | Jaguar | Kia |
| Model | X-Type | Optima |
| Year Released | 2008 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 2654 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 235 HP | 185 HP |
| Engine RPM | 6800 RPM | 6000 RPM |
| Torque | 285 Nm | 247 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 89 mm | 86.7 mm |
| Engine Stroke Size | 79.5 mm | 75 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1595 kg | 1487 kg |
| Vehicle Length | 4680 mm | 4740 mm |
| Vehicle Width | 1800 mm | 1810 mm |
| Vehicle Height | 1400 mm | 1490 mm |
| Wheelbase Size | 2720 mm | 2730 mm |
| Fuel Consumption Overall | 10.5 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 62 L | 62 L |
