2008 Jaguar XJR vs. 2006 Kia Optima
To start off, 2008 Jaguar XJR is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Kia Optima. In addition, the cost of maintenance, including insurance, on 2006 Kia Optima would be higher. At 4,196 cc (8 cylinders), 2008 Jaguar XJR is equipped with a bigger engine. In terms of performance, 2008 Jaguar XJR (400 HP @ 6100 RPM) has 230 more horse power than 2006 Kia Optima. (170 HP @ 6000 RPM). In normal driving conditions, 2008 Jaguar XJR should accelerate faster than 2006 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2008 Jaguar XJR weights approximately 246 kg more than 2006 Kia Optima. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Jaguar XJR 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 2008 Jaguar XJR. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2008 Jaguar XJR (561 Nm @ 3500 RPM) has 316 more torque (in Nm) than 2006 Kia Optima. (245 Nm @ 4000 RPM). This means 2008 Jaguar XJR will have an easier job in driving up hills or pulling heavy equipment than 2006 Kia Optima.
Compare all specifications:
2008 Jaguar XJR | 2006 Kia Optima | |
Make | Jaguar | Kia |
Model | XJR | Optima |
Year Released | 2008 | 2006 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4196 cc | 2671 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 400 HP | 170 HP |
Engine RPM | 6100 RPM | 6000 RPM |
Torque | 561 Nm | 245 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Engine Bore Size | 86 mm | 86.7 mm |
Engine Stroke Size | 90.3 mm | 75 mm |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1734 kg | 1488 kg |
Vehicle Length | 5100 mm | 4730 mm |
Vehicle Width | 1870 mm | 1820 mm |
Vehicle Height | 1450 mm | 1420 mm |
Wheelbase Size | 3040 mm | 2710 mm |
Fuel Consumption Highway | 10.7 L/100km | 8.7 L/100km |
Fuel Consumption City | 15.7 L/100km | 11.8 L/100km |
Fuel Consumption Overall | 12.5 L/100km | 10.2 L/100km |
Fuel Tank Capacity | 84 L | 65 L |