2003 Ariel Atom vs. 1999 Daihatsu Rocky
To start off, 2003 Ariel Atom is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Daihatsu Rocky. In addition, the cost of maintenance, including insurance, on 1999 Daihatsu Rocky would be higher. At 2,237 cc (4 cylinders), 1999 Daihatsu Rocky is equipped with a bigger engine. In terms of performance, 2003 Ariel Atom (109 HP @ 5000 RPM) has 19 more horse power than 1999 Daihatsu Rocky. (90 HP @ 4200 RPM). In normal driving conditions, 2003 Ariel Atom should accelerate faster than 1999 Daihatsu Rocky. With that said, vehicle weight also plays an important factor in acceleration. 1999 Daihatsu Rocky weights approximately 918 kg more than 2003 Ariel Atom.
Because 1999 Daihatsu Rocky is four wheel drive (4WD), it will have significant more traction and grip than 2003 Ariel Atom. In wet, icy, snow, or gravel driving conditions, 1999 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, 1999 Daihatsu Rocky (182 Nm @ 2500 RPM) has 34 more torque (in Nm) than 2003 Ariel Atom. (148 Nm @ 3000 RPM). This means 1999 Daihatsu Rocky will have an easier job in driving up hills or pulling heavy equipment than 2003 Ariel Atom.
Compare all specifications:
2003 Ariel Atom | 1999 Daihatsu Rocky | |
Make | Ariel | Daihatsu |
Model | Atom | Rocky |
Year Released | 2003 | 1999 |
Body Type | Roadster | SUV |
Engine Position | Rear | Front |
Engine Size | 1589 cc | 2237 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 109 HP | 90 HP |
Engine RPM | 5000 RPM | 4200 RPM |
Torque | 148 Nm | 182 Nm |
Torque RPM | 3000 RPM | 2500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Vehicle Weight | 462 kg | 1380 kg |
Vehicle Length | 3420 mm | 3850 mm |
Vehicle Width | 1800 mm | 1700 mm |
Vehicle Height | 1200 mm | 1860 mm |
Wheelbase Size | 2350 mm | 2540 mm |