1990 Daihatsu Rocky vs. 1971 Volvo 145
To start off, 1990 Daihatsu Rocky is newer by 19 year(s). Which means there will be less support and parts availability for 1971 Volvo 145. In addition, the cost of maintenance, including insurance, on 1971 Volvo 145 would be higher. At 2,765 cc (4 cylinders), 1990 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 1971 Volvo 145 (103 HP @ 6000 RPM) has 31 more horse power than 1990 Daihatsu Rocky. (72 HP @ 3600 RPM) In normal driving conditions, 1971 Volvo 145 should accelerate faster than 1990 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1990 Daihatsu Rocky weights approximately 270 kg more than 1971 Volvo 145.
Because 1990 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1971 Volvo 145. 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, 1990 Daihatsu Rocky (170 Nm @ 2200 RPM) has 18 more torque (in Nm) than 1971 Volvo 145. (152 Nm @ 4000 RPM). This means 1990 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 1971 Volvo 145.
Compare all specifications:
| 1990 Daihatsu Rocky | 1971 Volvo 145 | |
| Make | Daihatsu | Volvo |
| Model | Rocky | 145 |
| Year Released | 1990 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 2765 cc | 1778 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 72 HP | 103 HP |
| Engine RPM | 3600 RPM | 6000 RPM |
| Torque | 170 Nm | 152 Nm |
| Torque RPM | 2200 RPM | 4000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1560 kg | 1290 kg |
| Vehicle Length | 4110 mm | 4660 mm |
| Vehicle Width | 1590 mm | 1720 mm |
| Vehicle Height | 1920 mm | 1460 mm |
| Wheelbase Size | 2540 mm | 2620 mm |
