1986 Cadillac DeVille vs. 1977 GMC Jimmy
To start off, 1986 Cadillac DeVille is newer by 9 year(s). Which means there will be less support and parts availability for 1977 GMC Jimmy. In addition, the cost of maintenance, including insurance, on 1977 GMC Jimmy would be higher. At 4,093 cc (6 cylinders), 1977 GMC Jimmy is equipped with a bigger engine. In terms of performance, 1986 Cadillac DeVille (129 HP @ 4200 RPM) has 29 more horse power than 1977 GMC Jimmy. (100 HP @ 3600 RPM). In normal driving conditions, 1986 Cadillac DeVille should accelerate faster than 1977 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 1977 GMC Jimmy weights approximately 260 kg more than 1986 Cadillac DeVille.
Because 1977 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 1986 Cadillac DeVille. In wet, icy, snow, or gravel driving conditions, 1977 GMC Jimmy 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. Let's talk about torque, 1986 Cadillac DeVille (271 Nm @ 2200 RPM) has 28 more torque (in Nm) than 1977 GMC Jimmy. (243 Nm @ 1600 RPM). This means 1986 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 1977 GMC Jimmy.
Compare all specifications:
| 1986 Cadillac DeVille | 1977 GMC Jimmy | |
| Make | Cadillac | GMC |
| Model | DeVille | Jimmy |
| Year Released | 1986 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 4087 cc | 4093 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 129 HP | 100 HP |
| Engine RPM | 4200 RPM | 3600 RPM |
| Torque | 271 Nm | 243 Nm |
| Torque RPM | 2200 RPM | 1600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1540 kg | 1800 kg |
| Vehicle Length | 4960 mm | 4690 mm |
| Vehicle Width | 1830 mm | 2030 mm |
| Vehicle Height | 1400 mm | 1840 mm |
| Wheelbase Size | 2820 mm | 2720 mm |
