1981 Cadillac DeVille vs. 2009 Mercury Mariner
To start off, 2009 Mercury Mariner is newer by 28 year(s). Which means there will be less support and parts availability for 1981 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1981 Cadillac DeVille would be higher. At 6,030 cc (8 cylinders), 1981 Cadillac DeVille is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercury Mariner weights approximately 15 kg more than 1981 Cadillac DeVille.
Because 2009 Mercury Mariner is four wheel drive (4WD), it will have significant more traction and grip than 1981 Cadillac DeVille. In wet, icy, snow, or gravel driving conditions, 2009 Mercury Mariner will offer significantly more control. 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:
| 1981 Cadillac DeVille | 2009 Mercury Mariner | |
| Make | Cadillac | Mercury |
| Model | DeVille | Mariner |
| Year Released | 1981 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 6030 cc | 2488 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 0 HP | 153 HP |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1910 kg | 1925 kg |
| Vehicle Length | 5620 mm | 4440 mm |
| Vehicle Width | 1950 mm | 1810 mm |
| Vehicle Height | 1420 mm | 1730 mm |
| Wheelbase Size | 3090 mm | 2630 mm |
