2006 Kia Optima vs. 1975 Porsche 930
To start off, 2006 Kia Optima is newer by 31 year(s). Which means there will be less support and parts availability for 1975 Porsche 930. In addition, the cost of maintenance, including insurance, on 1975 Porsche 930 would be higher. At 2,994 cc (6 cylinders), 1975 Porsche 930 is equipped with a bigger engine. In terms of performance, 1975 Porsche 930 (256 HP @ 5500 RPM) has 118 more horse power than 2006 Kia Optima. (138 HP @ 5500 RPM) In normal driving conditions, 1975 Porsche 930 should accelerate faster than 2006 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2006 Kia Optima weights approximately 864 kg more than 1975 Porsche 930.
Because 1975 Porsche 930 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 1975 Porsche 930. 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, 1975 Porsche 930 (351 Nm @ 3000 RPM) has 152 more torque (in Nm) than 2006 Kia Optima. (199 Nm @ 3000 RPM). This means 1975 Porsche 930 will have an easier job in driving up hills or pulling heavy equipment than 2006 Kia Optima.
Compare all specifications:
| 2006 Kia Optima | 1975 Porsche 930 | |
| Make | Kia | Porsche |
| Model | Optima | 930 |
| Year Released | 2006 | 1975 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 2360 cc | 2994 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 256 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 199 Nm | 351 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Engine Bore Size | 81 mm | 95 mm |
| Engine Stroke Size | 88 mm | 70.4 mm |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2004 kg | 1140 kg |
| Vehicle Length | 4730 mm | 4300 mm |
| Vehicle Width | 1820 mm | 1780 mm |
| Vehicle Height | 1420 mm | 1320 mm |
| Wheelbase Size | 2710 mm | 2510 mm |
