1991 Daihatsu Rocky vs. 1949 Jaguar Mark IV
To start off, 1991 Daihatsu Rocky is newer by 42 year(s). Which means there will be less support and parts availability for 1949 Jaguar Mark IV. In addition, the cost of maintenance, including insurance, on 1949 Jaguar Mark IV would be higher. At 3,483 cc (6 cylinders), 1949 Jaguar Mark IV is equipped with a bigger engine. In terms of performance, 1949 Jaguar Mark IV (123 HP @ 4250 RPM) has 51 more horse power than 1991 Daihatsu Rocky. (72 HP @ 3600 RPM) In normal driving conditions, 1949 Jaguar Mark IV should accelerate faster than 1991 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1949 Jaguar Mark IV weights approximately 230 kg more than 1991 Daihatsu Rocky. 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 1949 Jaguar Mark IV. 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, 1949 Jaguar Mark IV (250 Nm @ 2000 RPM) has 80 more torque (in Nm) than 1991 Daihatsu Rocky. (170 Nm @ 2200 RPM). This means 1949 Jaguar Mark IV will have an easier job in driving up hills or pulling heavy equipment than 1991 Daihatsu Rocky.
Compare all specifications:
| 1991 Daihatsu Rocky | 1949 Jaguar Mark IV | |
| Make | Daihatsu | Jaguar |
| Model | Rocky | Mark IV |
| Year Released | 1991 | 1949 |
| Engine Position | Front | Front |
| Engine Size | 2765 cc | 3483 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 72 HP | 123 HP |
| Engine RPM | 3600 RPM | 4250 RPM |
| Torque | 170 Nm | 250 Nm |
| Torque RPM | 2200 RPM | 2000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1560 kg | 1790 kg |
| Vehicle Length | 4110 mm | 4730 mm |
| Vehicle Width | 1590 mm | 1680 mm |
| Wheelbase Size | 2540 mm | 3060 mm |
