2005 Kia Optima vs. 2004 Porsche 911
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 911. In addition, the cost of maintenance, including insurance, on 2004 Porsche 911 would be higher. At 3,596 cc (6 cylinders), 2004 Porsche 911 is equipped with a bigger engine. In terms of performance, 2004 Porsche 911 (317 HP @ 6800 RPM) has 179 more horse power than 2005 Kia Optima. (138 HP @ 4000 RPM) In normal driving conditions, 2004 Porsche 911 should accelerate faster than 2005 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2004 Porsche 911 weights approximately 18 kg more than 2005 Kia Optima. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Porsche 911 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 911. 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 911 (370 Nm) has 171 more torque (in Nm) than 2005 Kia Optima. (199 Nm). This means 2004 Porsche 911 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 911 | |
Make | Kia | Porsche |
Model | Optima | 911 |
Year Released | 2005 | 2004 |
Body Type | Sedan | Coupe |
Engine Position | Front | Rear |
Engine Size | 2360 cc | 3596 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 138 HP | 317 HP |
Engine RPM | 4000 RPM | 6800 RPM |
Torque | 199 Nm | 370 Nm |
Engine Bore Size | 87.1 mm | 96 mm |
Engine Stroke Size | 100 mm | 82.8 mm |
Engine Compression Ratio | 10.0:1 | 11.3:1 |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1497 kg | 1515 kg |
Vehicle Length | 4730 mm | 4440 mm |
Vehicle Width | 1820 mm | 1780 mm |
Vehicle Height | 1420 mm | 1310 mm |
Wheelbase Size | 2620 mm | 2360 mm |
Fuel Consumption Overall | 9.4 L/100km | 11 L/100km |
Fuel Tank Capacity | 65 L | 64 L |