2005 Kia Optima vs. 2004 Porsche GT2
To start off, 2005 Kia Optima is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Porsche GT2. In addition, the cost of maintenance, including insurance, on 2004 Porsche GT2 would be higher. At 3,599 cc (6 cylinders), 2004 Porsche GT2 is equipped with a bigger engine. In terms of performance, 2004 Porsche GT2 (456 HP @ 5700 RPM) has 286 more horse power than 2005 Kia Optima. (170 HP @ 4000 RPM) In normal driving conditions, 2004 Porsche GT2 should accelerate faster than 2005 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2005 Kia Optima weights approximately 47 kg more than 2004 Porsche GT2.
Because 2004 Porsche GT2 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 Porsche GT2. However, in wet, icy, snow, or gravel driving conditions, 2005 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 Porsche GT2 (620 Nm) has 375 more torque (in Nm) than 2005 Kia Optima. (245 Nm). This means 2004 Porsche GT2 will have an easier job in driving up hills or pulling heavy equipment than 2005 Kia Optima.
Compare all specifications:
| 2005 Kia Optima | 2004 Porsche GT2 | |
| Make | Kia | Porsche |
| Model | Optima | GT2 |
| Year Released | 2005 | 2004 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2670 cc | 3599 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 170 HP | 456 HP |
| Engine RPM | 4000 RPM | 5700 RPM |
| Torque | 245 Nm | 620 Nm |
| Engine Bore Size | 87 mm | 100 mm |
| Engine Stroke Size | 75 mm | 76.4 mm |
| Drive Type | Front | Rear |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1487 kg | 1440 kg |
| Vehicle Length | 4730 mm | 4460 mm |
| Vehicle Width | 1820 mm | 1840 mm |
| Vehicle Height | 1420 mm | 1300 mm |
| Wheelbase Size | 2640 mm | 2360 mm |
| Fuel Tank Capacity | 65 L | 64 L |
