1991 Daihatsu Rocky vs. 1959 Morgan 4
To start off, 1991 Daihatsu Rocky is newer by 32 year(s). Which means there will be less support and parts availability for 1959 Morgan 4. In addition, the cost of maintenance, including insurance, on 1959 Morgan 4 would be higher. At 2,765 cc (4 cylinders), 1991 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 1991 Daihatsu Rocky (72 HP @ 3600 RPM) has 39 more horse power than 1959 Morgan 4. (33 HP @ 4500 RPM). In normal driving conditions, 1991 Daihatsu Rocky should accelerate faster than 1959 Morgan 4. With that said, vehicle weight also plays an important factor in acceleration. 1991 Daihatsu Rocky weights approximately 910 kg more than 1959 Morgan 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1959 Morgan 4. In wet, icy, snow, or gravel driving conditions, 1991 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 Daihatsu Rocky (170 Nm @ 2200 RPM) has 97 more torque (in Nm) than 1959 Morgan 4. (73 Nm @ 2100 RPM). This means 1991 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 1959 Morgan 4.
Compare all specifications:
1991 Daihatsu Rocky | 1959 Morgan 4 | |
Make | Daihatsu | Morgan |
Model | Rocky | 4 |
Year Released | 1991 | 1959 |
Engine Position | Front | Front |
Engine Size | 2765 cc | 1172 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 72 HP | 33 HP |
Engine RPM | 3600 RPM | 4500 RPM |
Torque | 170 Nm | 73 Nm |
Torque RPM | 2200 RPM | 2100 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Rear |
Vehicle Weight | 1560 kg | 650 kg |
Vehicle Length | 4110 mm | 3670 mm |
Vehicle Width | 1590 mm | 1430 mm |
Vehicle Height | 1920 mm | 1300 mm |
Wheelbase Size | 2540 mm | 2450 mm |