1990 Daihatsu Rocky vs. 1999 Opel Signum
To start off, 1999 Opel Signum is newer by 9 year(s). Which means there will be less support and parts availability for 1990 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1990 Daihatsu Rocky would be higher. At 3,175 cc (6 cylinders), 1999 Opel Signum is equipped with a bigger engine. In terms of performance, 1999 Opel Signum (208 HP @ 6200 RPM) has 136 more horse power than 1990 Daihatsu Rocky. (72 HP @ 3600 RPM) In normal driving conditions, 1999 Opel Signum should accelerate faster than 1990 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Signum weights approximately 50 kg more than 1990 Daihatsu Rocky. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1999 Opel Signum. In wet, icy, snow, or gravel driving conditions, 1990 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, 1999 Opel Signum (300 Nm @ 4000 RPM) has 130 more torque (in Nm) than 1990 Daihatsu Rocky. (170 Nm @ 2200 RPM). This means 1999 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1990 Daihatsu Rocky.
Compare all specifications:
1990 Daihatsu Rocky | 1999 Opel Signum | |
Make | Daihatsu | Opel |
Model | Rocky | Signum |
Year Released | 1990 | 1999 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 2765 cc | 3175 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 72 HP | 208 HP |
Engine RPM | 3600 RPM | 6200 RPM |
Torque | 170 Nm | 300 Nm |
Torque RPM | 2200 RPM | 4000 RPM |
Fuel Type | Diesel | Gasoline - Premium |
Drive Type | 4WD | Front |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1560 kg | 1610 kg |
Vehicle Length | 4110 mm | 4640 mm |
Vehicle Width | 1590 mm | 1800 mm |
Vehicle Height | 1920 mm | 1470 mm |
Wheelbase Size | 2540 mm | 2840 mm |