1984 Daihatsu Rocky vs. 1971 Morris Marina
To start off, 1984 Daihatsu Rocky is newer by 13 year(s). Which means there will be less support and parts availability for 1971 Morris Marina. In addition, the cost of maintenance, including insurance, on 1971 Morris Marina would be higher. At 2,765 cc (4 cylinders), 1984 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 1971 Morris Marina (83 HP @ 5100 RPM) has 11 more horse power than 1984 Daihatsu Rocky. (72 HP @ 3600 RPM) In normal driving conditions, 1971 Morris Marina should accelerate faster than 1984 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1984 Daihatsu Rocky weights approximately 575 kg more than 1971 Morris Marina.
Because 1984 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1971 Morris Marina. In wet, icy, snow, or gravel driving conditions, 1984 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, 1984 Daihatsu Rocky (171 Nm @ 2200 RPM) has 37 more torque (in Nm) than 1971 Morris Marina. (134 Nm @ 2900 RPM). This means 1984 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 1971 Morris Marina.
Compare all specifications:
| 1984 Daihatsu Rocky | 1971 Morris Marina | |
| Make | Daihatsu | Morris |
| Model | Rocky | Marina |
| Year Released | 1984 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 2765 cc | 1799 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 72 HP | 83 HP |
| Engine RPM | 3600 RPM | 5100 RPM |
| Torque | 171 Nm | 134 Nm |
| Torque RPM | 2200 RPM | 2900 RPM |
| Drive Type | 4WD | Rear |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1560 kg | 985 kg |
| Vehicle Length | 4110 mm | 4260 mm |
| Vehicle Width | 1590 mm | 1660 mm |
| Vehicle Height | 1920 mm | 1440 mm |
| Wheelbase Size | 2540 mm | 2440 mm |
