2008 Audi S6 vs. 2005 Kia Optima
To start off, 2008 Audi S6 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Kia Optima. In addition, the cost of maintenance, including insurance, on 2005 Kia Optima would be higher. At 4,172 cc (8 cylinders), 2008 Audi S6 is equipped with a bigger engine. In terms of performance, 2008 Audi S6 (335 HP @ 7000 RPM) has 197 more horse power than 2005 Kia Optima. (138 HP @ 3800 RPM). In normal driving conditions, 2008 Audi S6 should accelerate faster than 2005 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi S6 weights approximately 327 kg more than 2005 Kia Optima. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi S6 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Kia Optima. In wet, icy, snow, or gravel driving conditions, 2008 Audi S6 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, 2008 Audi S6 (420 Nm) has 221 more torque (in Nm) than 2005 Kia Optima. (199 Nm). This means 2008 Audi S6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Kia Optima.
Compare all specifications:
2008 Audi S6 | 2005 Kia Optima | |
Make | Audi | Kia |
Model | S6 | Optima |
Year Released | 2008 | 2005 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 4172 cc | 2360 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 335 HP | 138 HP |
Engine RPM | 7000 RPM | 3800 RPM |
Torque | 420 Nm | 199 Nm |
Engine Bore Size | 84.5 mm | 87 mm |
Engine Stroke Size | 93 mm | 100 mm |
Engine Compression Ratio | 11.0:1 | 10.0:1 |
Drive Type | 4WD | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1815 kg | 1488 kg |
Vehicle Length | 4840 mm | 4730 mm |
Vehicle Width | 1860 mm | 1820 mm |
Vehicle Height | 1450 mm | 1420 mm |
Wheelbase Size | 2770 mm | 2710 mm |
Fuel Consumption Overall | 14.5 L/100km | 9.4 L/100km |
Fuel Tank Capacity | 82 L | 65 L |