1978 Cadillac Eldorado vs. 1970 Cadillac DeVille
To start off, 1978 Cadillac Eldorado is newer by 8 year(s). Which means there will be less support and parts availability for 1970 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1970 Cadillac DeVille would be higher. At 7,735 cc (8 cylinders), 1970 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1970 Cadillac DeVille (288 HP @ 4600 RPM) has 117 more horse power than 1978 Cadillac Eldorado. (171 HP @ 4000 RPM) In normal driving conditions, 1970 Cadillac DeVille should accelerate faster than 1978 Cadillac Eldorado. With that said, vehicle weight also plays an important factor in acceleration. 1978 Cadillac Eldorado weights approximately 230 kg more than 1970 Cadillac DeVille.
Because 1970 Cadillac DeVille is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1970 Cadillac DeVille. However, in wet, icy, snow, or gravel driving conditions, 1978 Cadillac Eldorado, being front wheel drive (FWD), will offer much better control with better grip. 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.
Compare all specifications:
| 1978 Cadillac Eldorado | 1970 Cadillac DeVille | |
| Make | Cadillac | Cadillac |
| Model | Eldorado | DeVille |
| Year Released | 1978 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 6964 cc | 7735 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 171 HP | 288 HP |
| Engine RPM | 4000 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2230 kg | 2000 kg |
| Vehicle Length | 5700 mm | 5700 mm |
| Vehicle Width | 2040 mm | 2030 mm |
| Wheelbase Size | 3210 mm | 3300 mm |
