1998 Chevrolet Express vs. 1984 Daihatsu Rocky
To start off, 1998 Chevrolet Express is newer by 14 year(s). Which means there will be less support and parts availability for 1984 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1984 Daihatsu Rocky would be higher. At 4,293 cc (6 cylinders), 1998 Chevrolet Express is equipped with a bigger engine. In terms of performance, 1998 Chevrolet Express (197 HP @ 4400 RPM) has 110 more horse power than 1984 Daihatsu Rocky. (87 HP @ 3600 RPM). In normal driving conditions, 1998 Chevrolet Express should accelerate faster than 1984 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1998 Chevrolet Express weights approximately 770 kg more than 1984 Daihatsu Rocky. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 1998 Chevrolet Express. 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, 1998 Chevrolet Express (338 Nm @ 2800 RPM) has 127 more torque (in Nm) than 1984 Daihatsu Rocky. (211 Nm @ 2200 RPM). This means 1998 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 1984 Daihatsu Rocky.
Compare all specifications:
| 1998 Chevrolet Express | 1984 Daihatsu Rocky | |
| Make | Chevrolet | Daihatsu |
| Model | Express | Rocky |
| Year Released | 1998 | 1984 |
| Body Type | Van | SUV |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 2765 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 87 HP |
| Engine RPM | 4400 RPM | 3600 RPM |
| Torque | 338 Nm | 211 Nm |
| Torque RPM | 2800 RPM | 2200 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 2330 kg | 1560 kg |
| Vehicle Length | 5560 mm | 4110 mm |
| Vehicle Width | 2020 mm | 1590 mm |
| Vehicle Height | 2030 mm | 1920 mm |
| Wheelbase Size | 3440 mm | 2540 mm |
