2005 Audi RS6 vs. 1994 Audi A8
To start off, 2005 Audi RS6 is newer by 11 year(s). Which means there will be less support and parts availability for 1994 Audi A8. In addition, the cost of maintenance, including insurance, on 1994 Audi A8 would be higher. At 4,172 cc (8 cylinders), 2005 Audi RS6 is equipped with a bigger engine. In terms of performance, 2005 Audi RS6 (444 HP @ 5700 RPM) has 270 more horse power than 1994 Audi A8. (174 HP @ 5500 RPM). In normal driving conditions, 2005 Audi RS6 should accelerate faster than 1994 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi RS6 weights approximately 405 kg more than 1994 Audi A8. 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 1994 Audi A8. 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 (580 Nm @ 1950 RPM) has 331 more torque (in Nm) than 1994 Audi A8. (249 Nm @ 3000 RPM). This means 2005 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 1994 Audi A8.
Compare all specifications:
| 2005 Audi RS6 | 1994 Audi A8 | |
| Make | Audi | Audi |
| Model | RS6 | A8 |
| Year Released | 2005 | 1994 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 2771 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 444 HP | 174 HP |
| Engine RPM | 5700 RPM | 5500 RPM |
| Torque | 580 Nm | 249 Nm |
| Torque RPM | 1950 RPM | 3000 RPM |
| Engine Bore Size | 84.5 mm | 82.5 mm |
| Engine Stroke Size | 93 mm | 86.4 mm |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Top Speed | 250 km/hour | 225 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1865 kg | 1460 kg |
| Vehicle Length | 4840 mm | 5040 mm |
| Vehicle Width | 1860 mm | 1890 mm |
| Vehicle Height | 1400 mm | 1440 mm |
| Wheelbase Size | 2760 mm | 2890 mm |
