1954 Buick 40 vs. 1971 Cadillac DeVille
To start off, 1971 Cadillac DeVille is newer by 17 year(s). Which means there will be less support and parts availability for 1954 Buick 40. In addition, the cost of maintenance, including insurance, on 1954 Buick 40 would be higher. At 6,954 cc (8 cylinders), 1971 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1971 Cadillac DeVille (288 HP @ 4600 RPM) has 140 more horse power than 1954 Buick 40. (148 HP @ 4200 RPM) In normal driving conditions, 1971 Cadillac DeVille should accelerate faster than 1954 Buick 40. With that said, vehicle weight also plays an important factor in acceleration. 1971 Cadillac DeVille weights approximately 325 kg more than 1954 Buick 40. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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.
Compare all specifications:
| 1954 Buick 40 | 1971 Cadillac DeVille | |
| Make | Buick | Cadillac |
| Model | 40 | DeVille |
| Year Released | 1954 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 4328 cc | 6954 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 148 HP | 288 HP |
| Engine RPM | 4200 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1675 kg | 2000 kg |
| Wheelbase Size | 3110 mm | 3300 mm |
