1992 Daihatsu Rocky vs. 1989 Ford Sierra
To start off, 1992 Daihatsu Rocky is newer by 3 year(s). Which means there will be less support and parts availability for 1989 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1989 Ford Sierra would be higher. At 2,765 cc (4 cylinders), 1992 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 1989 Ford Sierra (74 HP @ 5300 RPM) has 2 more horse power than 1992 Daihatsu Rocky. (72 HP @ 3600 RPM) In normal driving conditions, 1989 Ford Sierra should accelerate faster than 1992 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1992 Daihatsu Rocky weights approximately 550 kg more than 1989 Ford Sierra.
Because 1992 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1989 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 1992 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, 1992 Daihatsu Rocky (170 Nm @ 2200 RPM) has 48 more torque (in Nm) than 1989 Ford Sierra. (122 Nm @ 2900 RPM). This means 1992 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 1989 Ford Sierra.
Compare all specifications:
| 1992 Daihatsu Rocky | 1989 Ford Sierra | |
| Make | Daihatsu | Ford |
| Model | Rocky | Sierra |
| Year Released | 1992 | 1989 |
| Body Type | SUV | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2765 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 72 HP | 74 HP |
| Engine RPM | 3600 RPM | 5300 RPM |
| Torque | 170 Nm | 122 Nm |
| Torque RPM | 2200 RPM | 2900 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1560 kg | 1010 kg |
| Vehicle Length | 4110 mm | 4500 mm |
| Vehicle Width | 1590 mm | 1680 mm |
| Vehicle Height | 1920 mm | 1400 mm |
| Wheelbase Size | 2540 mm | 2620 mm |
