2003 Chevrolet Astro vs. 1984 Daihatsu Rocky
To start off, 2003 Chevrolet Astro is newer by 19 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 4,292 cc (6 cylinders), 2003 Chevrolet Astro is equipped with a bigger engine. In terms of performance, 2003 Chevrolet Astro (187 HP @ 4400 RPM) has 100 more horse power than 1984 Daihatsu Rocky. (87 HP @ 3600 RPM). In normal driving conditions, 2003 Chevrolet Astro should accelerate faster than 1984 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 2003 Chevrolet Astro weights approximately 390 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 2003 Chevrolet Astro. 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, 2003 Chevrolet Astro (339 Nm @ 2800 RPM) has 128 more torque (in Nm) than 1984 Daihatsu Rocky. (211 Nm @ 2200 RPM). This means 2003 Chevrolet Astro will have an easier job in driving up hills or pulling heavy equipment than 1984 Daihatsu Rocky.
Compare all specifications:
2003 Chevrolet Astro | 1984 Daihatsu Rocky | |
Make | Chevrolet | Daihatsu |
Model | Astro | Rocky |
Year Released | 2003 | 1984 |
Body Type | Minivan | SUV |
Engine Position | Front | Front |
Engine Size | 4292 cc | 2765 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 187 HP | 87 HP |
Engine RPM | 4400 RPM | 3600 RPM |
Torque | 339 Nm | 211 Nm |
Torque RPM | 2800 RPM | 2200 RPM |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | 4WD |
Number of Doors | 3 doors | 2 doors |
Vehicle Weight | 1950 kg | 1560 kg |
Vehicle Length | 4830 mm | 4110 mm |
Vehicle Width | 1980 mm | 1590 mm |
Vehicle Height | 1910 mm | 1920 mm |
Wheelbase Size | 2830 mm | 2540 mm |