1978 Audi 100 vs. 1991 Cadillac DeVille
To start off, 1991 Cadillac DeVille is newer by 13 year(s). Which means there will be less support and parts availability for 1978 Audi 100. In addition, the cost of maintenance, including insurance, on 1978 Audi 100 would be higher. At 4,894 cc (8 cylinders), 1991 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1991 Cadillac DeVille (197 HP @ 4100 RPM) has 112 more horse power than 1978 Audi 100. (85 HP @ 5600 RPM) In normal driving conditions, 1991 Cadillac DeVille should accelerate faster than 1978 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1991 Cadillac DeVille weights approximately 500 kg more than 1978 Audi 100. 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, 1991 Cadillac DeVille (373 Nm @ 3000 RPM) has 249 more torque (in Nm) than 1978 Audi 100. (124 Nm @ 3200 RPM). This means 1991 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 1978 Audi 100. 1991 Cadillac DeVille has automatic transmission and 1978 Audi 100 has manual transmission. 1978 Audi 100 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Cadillac DeVille will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 Audi 100 | 1991 Cadillac DeVille | |
| Make | Audi | Cadillac |
| Model | 100 | DeVille |
| Year Released | 1978 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 4894 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 197 HP |
| Engine RPM | 5600 RPM | 4100 RPM |
| Torque | 124 Nm | 373 Nm |
| Torque RPM | 3200 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1110 kg | 1610 kg |
| Vehicle Length | 4600 mm | 5160 mm |
| Vehicle Width | 1770 mm | 1850 mm |
| Vehicle Height | 1400 mm | 1400 mm |
| Wheelbase Size | 2680 mm | 2820 mm |
