2005 Audi RS6 vs. 2008 Volkswagen Passat
To start off, 2008 Volkswagen Passat is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Audi RS6. In addition, the cost of maintenance, including insurance, on 2005 Audi RS6 would be higher. At 4,171 cc (8 cylinders), 2005 Audi RS6 is equipped with a bigger engine. In terms of performance, 2005 Audi RS6 (444 HP @ 5700 RPM) has 296 more horse power than 2008 Volkswagen Passat. (148 HP @ 6000 RPM). In normal driving conditions, 2005 Audi RS6 should accelerate faster than 2008 Volkswagen Passat. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi RS6 weights approximately 305 kg more than 2008 Volkswagen Passat. 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 2008 Volkswagen Passat. 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 (560 Nm @ 1950 RPM) has 360 more torque (in Nm) than 2008 Volkswagen Passat. (200 Nm @ 3500 RPM). This means 2005 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 2008 Volkswagen Passat.
Compare all specifications:
| 2005 Audi RS6 | 2008 Volkswagen Passat | |
| Make | Audi | Volkswagen |
| Model | RS6 | Passat |
| Year Released | 2005 | 2008 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4171 cc | 1983 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 444 HP | 148 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 560 Nm | 200 Nm |
| Torque RPM | 1950 RPM | 3500 RPM |
| Acceleration 0-100mph | 4.7 seconds | 9.6 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1825 kg | 1520 kg |
| Vehicle Length | 4800 mm | 4780 mm |
| Vehicle Height | 1460 mm | 1520 mm |
| Wheelbase Size | 2770 mm | 2720 mm |
| Fuel Consumption Overall | 14.6 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 82 L | 70 L |
