1984 Cadillac DeVille vs. 1983 Hummer H1
To start off, 1984 Cadillac DeVille is newer by 1 year(s). Which means there will be less support and parts availability for 1983 Hummer H1. In addition, the cost of maintenance, including insurance, on 1983 Hummer H1 would be higher. At 5,733 cc (8 cylinders), 1983 Hummer H1 is equipped with a bigger engine. In terms of performance, 1983 Hummer H1 (187 HP @ 4000 RPM) has 58 more horse power than 1984 Cadillac DeVille. (129 HP @ 4200 RPM) In normal driving conditions, 1983 Hummer H1 should accelerate faster than 1984 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 1983 Hummer H1 weights approximately 1230 kg more than 1984 Cadillac DeVille. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1983 Hummer H1 is four wheel drive (4WD), it will have significant more traction and grip than 1984 Cadillac DeVille. In wet, icy, snow, or gravel driving conditions, 1983 Hummer H1 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, 1983 Hummer H1 (407 Nm @ 2400 RPM) has 136 more torque (in Nm) than 1984 Cadillac DeVille. (271 Nm @ 2200 RPM). This means 1983 Hummer H1 will have an easier job in driving up hills or pulling heavy equipment than 1984 Cadillac DeVille.
Compare all specifications:
| 1984 Cadillac DeVille | 1983 Hummer H1 | |
| Make | Cadillac | Hummer |
| Model | DeVille | H1 |
| Year Released | 1984 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 4085 cc | 5733 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 129 HP | 187 HP |
| Engine RPM | 4200 RPM | 4000 RPM |
| Torque | 271 Nm | 407 Nm |
| Torque RPM | 2200 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Vehicle Weight | 1540 kg | 2770 kg |
| Vehicle Length | 4960 mm | 4690 mm |
| Vehicle Width | 1830 mm | 2200 mm |
| Vehicle Height | 1400 mm | 1840 mm |
| Wheelbase Size | 2820 mm | 3310 mm |
