2005 Audi A6 vs. 2007 Kia Optima
To start off, 2007 Kia Optima is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 2,976 cc (6 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (247 HP @ 6300 RPM) has 62 more horse power than 2007 Kia Optima. (185 HP @ 6000 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 2007 Kia Optima.
Because 2005 Audi A6 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, 2005 Audi A6 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 A6 (320 Nm @ 3250 RPM) has 73 more torque (in Nm) than 2007 Kia Optima. (247 Nm @ 4000 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Optima.
Compare all specifications:
2005 Audi A6 | 2007 Kia Optima | |
Make | Audi | Kia |
Model | A6 | Optima |
Year Released | 2005 | 2007 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 2976 cc | 2654 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 247 HP | 185 HP |
Engine RPM | 6300 RPM | 6000 RPM |
Torque | 320 Nm | 247 Nm |
Torque RPM | 3250 RPM | 4000 RPM |
Engine Bore Size | 84.5 mm | 86.7 mm |
Engine Stroke Size | 92.8 mm | 75 mm |
Engine Compression Ratio | 13.0:1 | 10.4:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Length | 4940 mm | 4740 mm |
Vehicle Width | 1870 mm | 1810 mm |
Vehicle Height | 1470 mm | 1490 mm |
Wheelbase Size | 2850 mm | 2730 mm |
Fuel Tank Capacity | 70 L | 62 L |