2002 Ariel Atom vs. 1982 Nissan Sunny
To start off, 2002 Ariel Atom is newer by 20 year(s). Which means there will be less support and parts availability for 1982 Nissan Sunny. In addition, the cost of maintenance, including insurance, on 1982 Nissan Sunny would be higher. At 1,589 cc (4 cylinders), 2002 Ariel Atom is equipped with a bigger engine. In terms of performance, 2002 Ariel Atom (109 HP @ 5000 RPM) has 35 more horse power than 1982 Nissan Sunny. (74 HP @ 5600 RPM). In normal driving conditions, 2002 Ariel Atom should accelerate faster than 1982 Nissan Sunny. With that said, vehicle weight also plays an important factor in acceleration. 1982 Nissan Sunny weights approximately 355 kg more than 2002 Ariel Atom.
Let's talk about torque, 2002 Ariel Atom (148 Nm @ 3000 RPM) has 24 more torque (in Nm) than 1982 Nissan Sunny. (124 Nm @ 2800 RPM). This means 2002 Ariel Atom will have an easier job in driving up hills or pulling heavy equipment than 1982 Nissan Sunny.
Compare all specifications:
| 2002 Ariel Atom | 1982 Nissan Sunny | |
| Make | Ariel | Nissan |
| Model | Atom | Sunny |
| Year Released | 2002 | 1982 |
| Engine Position | Rear | Front |
| Engine Size | 1589 cc | 1488 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 109 HP | 74 HP |
| Engine RPM | 5000 RPM | 5600 RPM |
| Torque | 148 Nm | 124 Nm |
| Torque RPM | 3000 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 460 kg | 815 kg |
| Vehicle Length | 3420 mm | 4140 mm |
| Vehicle Width | 1800 mm | 1650 mm |
| Vehicle Height | 1200 mm | 1400 mm |
| Wheelbase Size | 2350 mm | 2410 mm |
