2002 Audi RS6 vs. 2007 Kia Optima
To start off, 2007 Kia Optima is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Audi RS6. In addition, the cost of maintenance, including insurance, on 2002 Audi RS6 would be higher. At 4,163 cc (8 cylinders), 2002 Audi RS6 is equipped with a bigger engine. In terms of performance, 2002 Audi RS6 (444 HP @ 6300 RPM) has 282 more horse power than 2007 Kia Optima. (162 HP @ 5800 RPM). In normal driving conditions, 2002 Audi RS6 should accelerate faster than 2007 Kia Optima.
Because 2002 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Kia Optima. In wet, icy, snow, or gravel driving conditions, 2002 Audi RS6 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, 2002 Audi RS6 (560 Nm @ 1950 RPM) has 338 more torque (in Nm) than 2007 Kia Optima. (222 Nm @ 4260 RPM). This means 2002 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Optima.
Compare all specifications:
| 2002 Audi RS6 | 2007 Kia Optima | |
| Make | Audi | Kia |
| Model | RS6 | Optima |
| Year Released | 2002 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2399 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 444 HP | 162 HP |
| Engine RPM | 6300 RPM | 5800 RPM |
| Torque | 560 Nm | 222 Nm |
| Torque RPM | 1950 RPM | 4260 RPM |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4860 mm | 4740 mm |
| Vehicle Width | 1860 mm | 1810 mm |
| Vehicle Height | 1390 mm | 1490 mm |
| Wheelbase Size | 2760 mm | 2730 mm |
| Fuel Tank Capacity | 70 L | 65 L |
