2006 Audi RS4 vs. 2009 Kia Forte
To start off, 2009 Kia Forte is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Audi RS4. In addition, the cost of maintenance, including insurance, on 2006 Audi RS4 would be higher. At 4,163 cc (8 cylinders), 2006 Audi RS4 is equipped with a bigger engine. In terms of performance, 2006 Audi RS4 (414 HP @ 7800 RPM) has 258 more horse power than 2009 Kia Forte. (156 HP @ 6200 RPM). In normal driving conditions, 2006 Audi RS4 should accelerate faster than 2009 Kia Forte. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi RS4 weights approximately 422 kg more than 2009 Kia Forte. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Kia Forte. In wet, icy, snow, or gravel driving conditions, 2006 Audi RS4 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, 2006 Audi RS4 (430 Nm @ 5500 RPM) has 235 more torque (in Nm) than 2009 Kia Forte. (195 Nm @ 4300 RPM). This means 2006 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Kia Forte.
Compare all specifications:
| 2006 Audi RS4 | 2009 Kia Forte | |
| Make | Audi | Kia |
| Model | RS4 | Forte |
| Year Released | 2006 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2000 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 414 HP | 156 HP |
| Engine RPM | 7800 RPM | 6200 RPM |
| Torque | 430 Nm | 195 Nm |
| Torque RPM | 5500 RPM | 4300 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1650 kg | 1228 kg |
| Vehicle Length | 4590 mm | 4529 mm |
| Vehicle Width | 1820 mm | 1775 mm |
| Vehicle Height | 1420 mm | 1461 mm |
| Wheelbase Size | 2660 mm | 2649 mm |
| Fuel Tank Capacity | 63 L | 52 L |
