2006 Kia Optima vs. 1999 Porsche 911
To start off, 2006 Kia Optima is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Porsche 911. In addition, the cost of maintenance, including insurance, on 1999 Porsche 911 would be higher. At 3,387 cc (6 cylinders), 1999 Porsche 911 is equipped with a bigger engine. In terms of performance, 1999 Porsche 911 (296 HP @ 6000 RPM) has 158 more horse power than 2006 Kia Optima. (138 HP @ 5500 RPM) In normal driving conditions, 1999 Porsche 911 should accelerate faster than 2006 Kia Optima.
Because 1999 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Kia Optima. In wet, icy, snow, or gravel driving conditions, 1999 Porsche 911 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, 1999 Porsche 911 (350 Nm) has 151 more torque (in Nm) than 2006 Kia Optima. (199 Nm). This means 1999 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2006 Kia Optima.
Compare all specifications:
| 2006 Kia Optima | 1999 Porsche 911 | |
| Make | Kia | Porsche |
| Model | Optima | 911 |
| Year Released | 2006 | 1999 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2360 cc | 3387 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 296 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 199 Nm | 350 Nm |
| Engine Compression Ratio | 10.0:1 | 11.3:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4730 mm | 4440 mm |
| Vehicle Width | 1820 mm | 1770 mm |
| Vehicle Height | 1420 mm | 1320 mm |
| Wheelbase Size | 2710 mm | 2360 mm |
