1994 Daihatsu Rocky vs. 1966 Willys-Overland Interlagos
To start off, 1994 Daihatsu Rocky is newer by 28 year(s). Which means there will be less support and parts availability for 1966 Willys-Overland Interlagos. In addition, the cost of maintenance, including insurance, on 1966 Willys-Overland Interlagos would be higher. At 2,765 cc (4 cylinders), 1994 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 1994 Daihatsu Rocky (72 HP @ 3600 RPM) has 20 more horse power than 1966 Willys-Overland Interlagos. (52 HP @ 5600 RPM). In normal driving conditions, 1994 Daihatsu Rocky should accelerate faster than 1966 Willys-Overland Interlagos. With that said, vehicle weight also plays an important factor in acceleration. 1994 Daihatsu Rocky weights approximately 950 kg more than 1966 Willys-Overland Interlagos. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1994 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1966 Willys-Overland Interlagos. In wet, icy, snow, or gravel driving conditions, 1994 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, 1994 Daihatsu Rocky (173 Nm @ 2200 RPM) has 97 more torque (in Nm) than 1966 Willys-Overland Interlagos. (76 Nm @ 3500 RPM). This means 1994 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 1966 Willys-Overland Interlagos.
Compare all specifications:
| 1994 Daihatsu Rocky | 1966 Willys-Overland Interlagos | |
| Make | Daihatsu | Willys-Overland |
| Model | Rocky | Interlagos |
| Year Released | 1994 | 1966 |
| Engine Size | 2765 cc | 845 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 72 HP | 52 HP |
| Engine RPM | 3600 RPM | 5600 RPM |
| Torque | 173 Nm | 76 Nm |
| Torque RPM | 2200 RPM | 3500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1490 kg | 540 kg |
| Vehicle Length | 3850 mm | 3710 mm |
| Vehicle Width | 1700 mm | 1460 mm |
| Vehicle Height | 1860 mm | 1230 mm |
| Wheelbase Size | 2540 mm | 2110 mm |
