1984 Daihatsu Rocky vs. 1975 Toyota Corona
To start off, 1984 Daihatsu Rocky is newer by 9 year(s). Which means there will be less support and parts availability for 1975 Toyota Corona. In addition, the cost of maintenance, including insurance, on 1975 Toyota Corona would be higher. At 2,765 cc (4 cylinders), 1984 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 1975 Toyota Corona (84 HP @ 5600 RPM) has 12 more horse power than 1984 Daihatsu Rocky. (72 HP @ 3600 RPM) In normal driving conditions, 1975 Toyota Corona should accelerate faster than 1984 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1984 Daihatsu Rocky weights approximately 560 kg more than 1975 Toyota Corona.
Because 1984 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1975 Toyota Corona. 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 36 more torque (in Nm) than 1975 Toyota Corona. (135 Nm @ 3400 RPM). This means 1984 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 1975 Toyota Corona.
Compare all specifications:
| 1984 Daihatsu Rocky | 1975 Toyota Corona | |
| Make | Daihatsu | Toyota |
| Model | Rocky | Corona |
| Year Released | 1984 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 2765 cc | 1587 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 72 HP | 84 HP |
| Engine RPM | 3600 RPM | 5600 RPM |
| Torque | 171 Nm | 135 Nm |
| Torque RPM | 2200 RPM | 3400 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1560 kg | 1000 kg |
| Vehicle Length | 4110 mm | 4260 mm |
| Vehicle Width | 1590 mm | 1620 mm |
| Vehicle Height | 1920 mm | 1400 mm |
| Wheelbase Size | 2540 mm | 2510 mm |
