2005 Acura RSX vs. 2009 Audi A6
To start off, 2009 Audi A6 is newer by 4 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 1,999 cc (4 cylinders), 2005 Acura RSX is equipped with a bigger engine. In terms of performance, 2005 Acura RSX (160 HP @ 5600 RPM) has 32 more horse power than 2009 Audi A6. (128 HP @ 5700 RPM). In normal driving conditions, 2005 Acura RSX should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 176 kg more than 2005 Acura RSX.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2009 Audi A6 (195 Nm) has 4 more torque (in Nm) than 2005 Acura RSX. (191 Nm). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Acura RSX. 2005 Acura RSX has automatic transmission and 2009 Audi A6 has manual transmission. 2009 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Acura RSX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Acura RSX | 2009 Audi A6 | |
| Make | Acura | Audi |
| Model | RSX | A6 |
| Year Released | 2005 | 2009 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1999 cc | 1984 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 160 HP | 128 HP |
| Engine RPM | 5600 RPM | 5700 RPM |
| Torque | 191 Nm | 195 Nm |
| Engine Bore Size | 86 mm | 82.5 mm |
| Engine Stroke Size | 86 mm | 92.8 mm |
| Engine Compression Ratio | 9.8:1 | 10.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1274 kg | 1450 kg |
| Vehicle Length | 4390 mm | 4800 mm |
| Vehicle Width | 1730 mm | 1820 mm |
| Vehicle Height | 1400 mm | 1460 mm |
| Wheelbase Size | 2580 mm | 2770 mm |
| Fuel Consumption Overall | 8.4 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 50 L | 70 L |
