2003 Ariel Atom vs. 2005 Nissan Hardbody
To start off, 2005 Nissan Hardbody is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Ariel Atom. In addition, the cost of maintenance, including insurance, on 2003 Ariel Atom would be higher. At 2,663 cc (4 cylinders), 2005 Nissan Hardbody is equipped with a bigger engine. In terms of performance, 2005 Nissan Hardbody (155 HP @ 3600 RPM) has 46 more horse power than 2003 Ariel Atom. (109 HP @ 5000 RPM) In normal driving conditions, 2005 Nissan Hardbody should accelerate faster than 2003 Ariel Atom. With that said, vehicle weight also plays an important factor in acceleration. 2005 Nissan Hardbody weights approximately 1033 kg more than 2003 Ariel Atom. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Nissan Hardbody (209 Nm @ 3600 RPM) has 61 more torque (in Nm) than 2003 Ariel Atom. (148 Nm @ 3000 RPM). This means 2005 Nissan Hardbody will have an easier job in driving up hills or pulling heavy equipment than 2003 Ariel Atom.
Compare all specifications:
| 2003 Ariel Atom | 2005 Nissan Hardbody | |
| Make | Ariel | Nissan |
| Model | Atom | Hardbody |
| Year Released | 2003 | 2005 |
| Engine Position | Rear | Front |
| Engine Size | 1589 cc | 2663 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 109 HP | 155 HP |
| Engine RPM | 5000 RPM | 3600 RPM |
| Torque | 148 Nm | 209 Nm |
| Torque RPM | 3000 RPM | 3600 RPM |
| Vehicle Weight | 462 kg | 1495 kg |
| Wheelbase Size | 2350 mm | 2690 mm |
