2004 Audi A6 vs. 1985 Cadillac DeVille
To start off, 2004 Audi A6 is newer by 19 year(s). Which means there will be less support and parts availability for 1985 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1985 Cadillac DeVille would be higher. At 4,087 cc (8 cylinders), 1985 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2004 Audi A6 (180 HP @ 6000 RPM) has 51 more horse power than 1985 Cadillac DeVille. (129 HP @ 4200 RPM). In normal driving conditions, 2004 Audi A6 should accelerate faster than 1985 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A6 weights approximately 122 kg more than 1985 Cadillac DeVille. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1985 Cadillac DeVille (272 Nm @ 2200 RPM) has 37 more torque (in Nm) than 2004 Audi A6. (235 Nm @ 3000 RPM). This means 1985 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A6.
Compare all specifications:
| 2004 Audi A6 | 1985 Cadillac DeVille | |
| Make | Audi | Cadillac |
| Model | A6 | DeVille |
| Year Released | 2004 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 4087 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 180 HP | 129 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 235 Nm | 272 Nm |
| Torque RPM | 3000 RPM | 2200 RPM |
| Engine Bore Size | 81 mm | 88 mm |
| Engine Stroke Size | 77.4 mm | 84 mm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1662 kg | 1540 kg |
| Vehicle Length | 4940 mm | 4960 mm |
| Vehicle Width | 1860 mm | 1830 mm |
| Vehicle Height | 1470 mm | 1400 mm |
| Wheelbase Size | 2660 mm | 2820 mm |
