2005 Audi RS6 vs. 2004 Kia Optima
To start off, 2005 Audi RS6 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Kia Optima. In addition, the cost of maintenance, including insurance, on 2004 Kia Optima would be higher. At 4,172 cc (8 cylinders), 2005 Audi RS6 is equipped with a bigger engine. In terms of performance, 2005 Audi RS6 (444 HP @ 5700 RPM) has 274 more horse power than 2004 Kia Optima. (170 HP @ 4000 RPM). In normal driving conditions, 2005 Audi RS6 should accelerate faster than 2004 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi RS6 weights approximately 378 kg more than 2004 Kia Optima. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Kia Optima. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi RS6 (580 Nm) has 335 more torque (in Nm) than 2004 Kia Optima. (245 Nm). This means 2005 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 2004 Kia Optima.
Compare all specifications:
2005 Audi RS6 | 2004 Kia Optima | |
Make | Audi | Kia |
Model | RS6 | Optima |
Year Released | 2005 | 2004 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 4172 cc | 2671 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 444 HP | 170 HP |
Engine RPM | 5700 RPM | 4000 RPM |
Torque | 580 Nm | 245 Nm |
Engine Bore Size | 84.5 mm | 87 mm |
Engine Stroke Size | 93 mm | 75 mm |
Engine Compression Ratio | 9.0:1 | 10.0:1 |
Drive Type | 4WD | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1865 kg | 1487 kg |
Vehicle Length | 4840 mm | 4730 mm |
Vehicle Width | 1860 mm | 1820 mm |
Vehicle Height | 1400 mm | 1420 mm |
Wheelbase Size | 2760 mm | 2720 mm |
Fuel Consumption Overall | 14.6 L/100km | 10.2 L/100km |
Fuel Tank Capacity | 82 L | 65 L |