2005 Audi RS6 vs. 1981 Cadillac Seville
To start off, 2005 Audi RS6 is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Cadillac Seville. In addition, the cost of maintenance, including insurance, on 1981 Cadillac Seville 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 321 more horse power than 1981 Cadillac Seville. (123 HP @ 3900 RPM). In normal driving conditions, 2005 Audi RS6 should accelerate faster than 1981 Cadillac Seville. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi RS6 weights approximately 145 kg more than 1981 Cadillac Seville. 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 1981 Cadillac Seville. 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 276 more torque (in Nm) than 1981 Cadillac Seville. (284 Nm @ 2000 RPM). This means 2005 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 1981 Cadillac Seville.
Compare all specifications:
| 2005 Audi RS6 | 1981 Cadillac Seville | |
| Make | Audi | Cadillac |
| Model | RS6 | Seville |
| Year Released | 2005 | 1981 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 4129 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 444 HP | 123 HP |
| Engine RPM | 5700 RPM | 3900 RPM |
| Torque | 560 Nm | 284 Nm |
| Torque RPM | 1950 RPM | 2000 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1815 kg | 1670 kg |
| Vehicle Length | 4860 mm | 5210 mm |
| Vehicle Width | 1860 mm | 1820 mm |
| Vehicle Height | 1460 mm | 1390 mm |
| Wheelbase Size | 2850 mm | 2900 mm |
