1987 Cadillac DeVille vs. 2007 Hummer H3
To start off, 2007 Hummer H3 is newer by 20 year(s). Which means there will be less support and parts availability for 1987 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1987 Cadillac DeVille would be higher. At 4,087 cc (8 cylinders), 1987 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2007 Hummer H3 (242 HP @ 5600 RPM) has 113 more horse power than 1987 Cadillac DeVille. (129 HP @ 4200 RPM) In normal driving conditions, 2007 Hummer H3 should accelerate faster than 1987 Cadillac DeVille.
Because 2007 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Cadillac DeVille. In wet, icy, snow, or gravel driving conditions, 2007 Hummer H3 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, 2007 Hummer H3 (328 Nm @ 4600 RPM) has 57 more torque (in Nm) than 1987 Cadillac DeVille. (271 Nm @ 2200 RPM). This means 2007 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1987 Cadillac DeVille. 1987 Cadillac DeVille has automatic transmission and 2007 Hummer H3 has manual transmission. 2007 Hummer H3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1987 Cadillac DeVille will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Cadillac DeVille | 2007 Hummer H3 | |
| Make | Cadillac | Hummer |
| Model | DeVille | H3 |
| Year Released | 1987 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 4087 cc | 3700 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Horse Power | 129 HP | 242 HP |
| Engine RPM | 4200 RPM | 5600 RPM |
| Torque | 271 Nm | 328 Nm |
| Torque RPM | 2200 RPM | 4600 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4960 mm | 4750 mm |
| Vehicle Width | 1830 mm | 1900 mm |
| Vehicle Height | 1400 mm | 1880 mm |
| Wheelbase Size | 2820 mm | 2850 mm |
