2006 Jaguar S-Type vs. 2004 Kia Optima
To start off, 2006 Jaguar S-Type is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Kia Optima. In addition, the cost of maintenance, including insurance, on 2004 Kia Optima would be higher. At 4,195 cc (8 cylinders), 2006 Jaguar S-Type is equipped with a bigger engine. In terms of performance, 2006 Jaguar S-Type (300 HP @ 6000 RPM) has 163 more horse power than 2004 Kia Optima. (137 HP @ 4000 RPM). In normal driving conditions, 2006 Jaguar S-Type should accelerate faster than 2004 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2006 Jaguar S-Type weights approximately 222 kg more than 2004 Kia Optima. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Jaguar S-Type 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 2006 Jaguar S-Type. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2006 Jaguar S-Type (420 Nm) has 221 more torque (in Nm) than 2004 Kia Optima. (199 Nm). This means 2006 Jaguar S-Type will have an easier job in driving up hills or pulling heavy equipment than 2004 Kia Optima.
Compare all specifications:
| 2006 Jaguar S-Type | 2004 Kia Optima | |
| Make | Jaguar | Kia |
| Model | S-Type | Optima |
| Year Released | 2006 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 2360 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 300 HP | 137 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 420 Nm | 199 Nm |
| Engine Bore Size | 86 mm | 87.1 mm |
| Engine Stroke Size | 90.3 mm | 100 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1710 kg | 1488 kg |
| Vehicle Length | 4910 mm | 4730 mm |
| Vehicle Width | 1830 mm | 1820 mm |
| Vehicle Height | 1450 mm | 1420 mm |
| Wheelbase Size | 2910 mm | 2710 mm |
| Fuel Consumption Highway | 9.1 L/100km | 7.8 L/100km |
| Fuel Consumption City | 13.1 L/100km | 10.2 L/100km |
| Fuel Consumption Overall | 11.2 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 70 L | 65 L |
