1985 Daihatsu Rocky vs. 1991 Chevrolet Corsica
To start off, 1991 Chevrolet Corsica is newer by 6 year(s). Which means there will be less support and parts availability for 1985 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1985 Daihatsu Rocky would be higher. At 3,135 cc (6 cylinders), 1991 Chevrolet Corsica is equipped with a bigger engine. In terms of performance, 1991 Chevrolet Corsica (138 HP @ 4200 RPM) has 66 more horse power than 1985 Daihatsu Rocky. (72 HP @ 3600 RPM) In normal driving conditions, 1991 Chevrolet Corsica should accelerate faster than 1985 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1985 Daihatsu Rocky weights approximately 315 kg more than 1991 Chevrolet Corsica.
Because 1985 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1991 Chevrolet Corsica. In wet, icy, snow, or gravel driving conditions, 1985 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, 1991 Chevrolet Corsica (251 Nm @ 3200 RPM) has 80 more torque (in Nm) than 1985 Daihatsu Rocky. (171 Nm @ 2200 RPM). This means 1991 Chevrolet Corsica will have an easier job in driving up hills or pulling heavy equipment than 1985 Daihatsu Rocky.
Compare all specifications:
| 1985 Daihatsu Rocky | 1991 Chevrolet Corsica | |
| Make | Daihatsu | Chevrolet |
| Model | Rocky | Corsica |
| Year Released | 1985 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2765 cc | 3135 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 72 HP | 138 HP |
| Engine RPM | 3600 RPM | 4200 RPM |
| Torque | 171 Nm | 251 Nm |
| Torque RPM | 2200 RPM | 3200 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Vehicle Weight | 1560 kg | 1245 kg |
| Vehicle Length | 4110 mm | 4660 mm |
| Vehicle Width | 1590 mm | 1740 mm |
| Vehicle Height | 1920 mm | 1430 mm |
| Wheelbase Size | 2540 mm | 2630 mm |
