1990 Cadillac DeVille vs. 1991 Daihatsu Rocky
To start off, 1991 Daihatsu Rocky is newer by 1 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, 1990 Cadillac DeVille (153 HP @ 4000 RPM) has 81 more horse power than 1991 Daihatsu Rocky. (72 HP @ 3600 RPM). In normal driving conditions, 1990 Cadillac DeVille should accelerate faster than 1991 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1991 Daihatsu Rocky weights approximately 20 kg more than 1990 Cadillac DeVille.
Because 1991 Daihatsu Rocky 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, 1991 Daihatsu Rocky 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, 1990 Cadillac DeVille (325 Nm @ 2600 RPM) has 155 more torque (in Nm) than 1991 Daihatsu Rocky. (170 Nm @ 2200 RPM). This means 1990 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 1991 Daihatsu Rocky.
Compare all specifications:
| 1990 Cadillac DeVille | 1991 Daihatsu Rocky | |
| Make | Cadillac | Daihatsu |
| Model | DeVille | Rocky |
| Year Released | 1990 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 4467 cc | 2765 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 153 HP | 72 HP |
| Engine RPM | 4000 RPM | 3600 RPM |
| Torque | 325 Nm | 170 Nm |
| Torque RPM | 2600 RPM | 2200 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | 4WD |
| Vehicle Weight | 1540 kg | 1560 kg |
| Vehicle Length | 5160 mm | 4110 mm |
| Vehicle Width | 1850 mm | 1590 mm |
| Vehicle Height | 1400 mm | 1920 mm |
| Wheelbase Size | 2820 mm | 2540 mm |
