1990 Cadillac DeVille vs. 2009 Hummer H3
To start off, 2009 Hummer H3 is newer by 19 year(s). Which means there will be less support and parts availability for 1990 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1990 Cadillac DeVille would be higher. At 4,467 cc (8 cylinders), 1990 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2009 Hummer H3 (239 HP @ 5800 RPM) has 86 more horse power than 1990 Cadillac DeVille. (153 HP @ 4000 RPM) In normal driving conditions, 2009 Hummer H3 should accelerate faster than 1990 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H3 weights approximately 654 kg more than 1990 Cadillac DeVille. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Cadillac DeVille. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Hummer H3 (327 Nm @ 4600 RPM) has 2 more torque (in Nm) than 1990 Cadillac DeVille. (325 Nm @ 2600 RPM). This means 2009 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1990 Cadillac DeVille. 1990 Cadillac DeVille has automatic transmission and 2009 Hummer H3 has manual transmission. 2009 Hummer H3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1990 Cadillac DeVille will be easier to drive especially in heavy traffic.
Compare all specifications:
1990 Cadillac DeVille | 2009 Hummer H3 | |
Make | Cadillac | Hummer |
Model | DeVille | H3 |
Year Released | 1990 | 2009 |
Engine Position | Front | Front |
Engine Size | 4467 cc | 3700 cc |
Engine Cylinders | 8 cylinders | 5 cylinders |
Engine Type | in-line | in-line |
Horse Power | 153 HP | 239 HP |
Engine RPM | 4000 RPM | 5800 RPM |
Torque | 325 Nm | 327 Nm |
Torque RPM | 2600 RPM | 4600 RPM |
Engine Bore Size | 92 mm | 95.5 mm |
Engine Stroke Size | 84 mm | 102 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1540 kg | 2194 kg |
Vehicle Length | 5160 mm | 5410 mm |
Vehicle Width | 1850 mm | 1910 mm |
Vehicle Height | 1400 mm | 1840 mm |
Wheelbase Size | 2820 mm | 3420 mm |