2005 Acura RSX vs. 2007 Audi A6
To start off, 2007 Audi A6 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Acura RSX. In addition, the cost of maintenance, including insurance, on 2005 Acura RSX would be higher. At 5,204 cc (10 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (430 HP @ 6800 RPM) has 220 more horse power than 2005 Acura RSX. (210 HP @ 5600 RPM) In normal driving conditions, 2007 Audi A6 should accelerate faster than 2005 Acura RSX. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A6 weights approximately 654 kg more than 2005 Acura RSX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Acura RSX. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi A6 (540 Nm) has 346 more torque (in Nm) than 2005 Acura RSX. (194 Nm). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Acura RSX.
Compare all specifications:
| 2005 Acura RSX | 2007 Audi A6 | |
| Make | Acura | Audi |
| Model | RSX | A6 |
| Year Released | 2005 | 2007 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 5204 cc |
| Engine Cylinders | 4 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 210 HP | 430 HP |
| Engine RPM | 5600 RPM | 6800 RPM |
| Torque | 194 Nm | 540 Nm |
| Engine Bore Size | 86 mm | 84.5 mm |
| Engine Stroke Size | 86 mm | 92.8 mm |
| Engine Compression Ratio | 11.0:1 | 12.5:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1256 kg | 1910 kg |
| Vehicle Length | 4390 mm | 4920 mm |
| Vehicle Width | 1730 mm | 1870 mm |
| Vehicle Height | 1400 mm | 1460 mm |
| Wheelbase Size | 2810 mm | 2850 mm |
| Fuel Consumption Overall | 9.1 L/100km | 13.4 L/100km |
| Fuel Tank Capacity | 50 L | 80 L |
