1977 Cadillac DeVille vs. 1971 Citroen SM
To start off, 1977 Cadillac DeVille is newer by 6 year(s). Which means there will be less support and parts availability for 1971 Citroen SM. In addition, the cost of maintenance, including insurance, on 1971 Citroen SM would be higher. At 6,030 cc (8 cylinders), 1977 Cadillac DeVille is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1977 Cadillac DeVille weights approximately 460 kg more than 1971 Citroen SM.
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. 1977 Cadillac DeVille has automatic transmission and 1971 Citroen SM has manual transmission. 1971 Citroen SM will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Cadillac DeVille will be easier to drive especially in heavy traffic.
Compare all specifications:
1977 Cadillac DeVille | 1971 Citroen SM | |
Make | Cadillac | Citroen |
Model | DeVille | SM |
Year Released | 1977 | 1971 |
Engine Position | Front | Front |
Engine Size | 6030 cc | 2670 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 0 HP | 158 HP |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 1910 kg | 1450 kg |
Vehicle Length | 5620 mm | 4900 mm |
Vehicle Width | 1950 mm | 1850 mm |
Vehicle Height | 1420 mm | 1330 mm |
Wheelbase Size | 3090 mm | 2950 mm |