1991 Cadillac DeVille vs. 1970 Mercury Comet
To start off, 1991 Cadillac DeVille is newer by 21 year(s). Which means there will be less support and parts availability for 1970 Mercury Comet. In addition, the cost of maintenance, including insurance, on 1970 Mercury Comet 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 107 more horse power than 1970 Mercury Comet. (90 HP @ 4000 RPM). In normal driving conditions, 1991 Cadillac DeVille should accelerate faster than 1970 Mercury Comet. With that said, vehicle weight also plays an important factor in acceleration. 1991 Cadillac DeVille weights approximately 300 kg more than 1970 Mercury Comet. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1970 Mercury Comet 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 Mercury Comet. However, in wet, icy, snow, or gravel driving conditions, 1991 Cadillac DeVille, 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. Let's talk about torque, 1991 Cadillac DeVille (373 Nm @ 3000 RPM) has 164 more torque (in Nm) than 1970 Mercury Comet. (209 Nm @ 2200 RPM). This means 1991 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 1970 Mercury Comet.
Compare all specifications:
1991 Cadillac DeVille | 1970 Mercury Comet | |
Make | Cadillac | Mercury |
Model | DeVille | Comet |
Year Released | 1991 | 1970 |
Engine Position | Front | Front |
Engine Size | 4894 cc | 3272 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 197 HP | 90 HP |
Engine RPM | 4100 RPM | 4000 RPM |
Torque | 373 Nm | 209 Nm |
Torque RPM | 3000 RPM | 2200 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1610 kg | 1310 kg |
Vehicle Length | 5160 mm | 4800 mm |
Vehicle Width | 1850 mm | 1800 mm |
Vehicle Height | 1400 mm | 1360 mm |
Wheelbase Size | 2820 mm | 2800 mm |