2008 Audi A6 vs. 1991 Cadillac DeVille
To start off, 2008 Audi A6 is newer by 17 year(s). Which means there will be less support and parts availability for 1991 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1991 Cadillac DeVille would be higher. At 4,087 cc (8 cylinders), 1991 Cadillac DeVille is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A6 weights approximately 45 kg more than 1991 Cadillac DeVille.
Because 2008 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Cadillac DeVille. In wet, icy, snow, or gravel driving conditions, 2008 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, 1991 Cadillac DeVille (271 Nm @ 2200 RPM) has 41 more torque (in Nm) than 2008 Audi A6. (230 Nm @ 3200 RPM). This means 1991 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A6.
Compare all specifications:
| 2008 Audi A6 | 1991 Cadillac DeVille | |
| Make | Audi | Cadillac |
| Model | A6 | DeVille |
| Year Released | 2008 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 4087 cc |
| Horse Power | 0 HP | 129 HP |
| Torque | 230 Nm | 271 Nm |
| Torque RPM | 3200 RPM | 2200 RPM |
| Engine Bore Size | 81 mm | 88.1 mm |
| Engine Stroke Size | 77.4 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1585 kg | 1540 kg |
| Vehicle Length | 4800 mm | 4960 mm |
| Vehicle Width | 1820 mm | 1830 mm |
| Vehicle Height | 1460 mm | 1400 mm |
| Wheelbase Size | 2770 mm | 2820 mm |
