1991 Daihatsu Rocky vs. 1971 Isuzu Florian
To start off, 1991 Daihatsu Rocky is newer by 20 year(s). Which means there will be less support and parts availability for 1971 Isuzu Florian. In addition, the cost of maintenance, including insurance, on 1971 Isuzu Florian would be higher. At 1,998 cc (4 cylinders), 1991 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 1991 Daihatsu Rocky (87 HP @ 4600 RPM) has 3 more horse power than 1971 Isuzu Florian. (84 HP @ 5200 RPM). In normal driving conditions, 1991 Daihatsu Rocky should accelerate faster than 1971 Isuzu Florian. With that said, vehicle weight also plays an important factor in acceleration. 1991 Daihatsu Rocky weights approximately 360 kg more than 1971 Isuzu Florian. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1991 Daihatsu Rocky (157 Nm @ 3000 RPM) has 33 more torque (in Nm) than 1971 Isuzu Florian. (124 Nm @ 2600 RPM). This means 1991 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 1971 Isuzu Florian.
Compare all specifications:
| 1991 Daihatsu Rocky | 1971 Isuzu Florian | |
| Make | Daihatsu | Isuzu |
| Model | Rocky | Florian |
| Year Released | 1991 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1584 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 84 HP |
| Engine RPM | 4600 RPM | 5200 RPM |
| Torque | 157 Nm | 124 Nm |
| Torque RPM | 3000 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1350 kg | 990 kg |
| Vehicle Length | 3780 mm | 4020 mm |
| Vehicle Width | 1590 mm | 1500 mm |
| Vehicle Height | 1850 mm | 1330 mm |
| Wheelbase Size | 2210 mm | 2360 mm |
