2003 Ariel Atom vs. 2002 Infiniti QX4
To start off, 2003 Ariel Atom is newer by 1 year(s). Which means there will be less support and parts availability for 2002 Infiniti QX4. In addition, the cost of maintenance, including insurance, on 2002 Infiniti QX4 would be higher. At 3,498 cc (6 cylinders), 2002 Infiniti QX4 is equipped with a bigger engine. In terms of performance, 2002 Infiniti QX4 (238 HP @ 6000 RPM) has 129 more horse power than 2003 Ariel Atom. (109 HP @ 5000 RPM) In normal driving conditions, 2002 Infiniti QX4 should accelerate faster than 2003 Ariel Atom. With that said, vehicle weight also plays an important factor in acceleration. 2002 Infiniti QX4 weights approximately 1498 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.
Because 2002 Infiniti QX4 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, 2002 Infiniti QX4 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, 2002 Infiniti QX4 (359 Nm @ 3200 RPM) has 211 more torque (in Nm) than 2003 Ariel Atom. (148 Nm @ 3000 RPM). This means 2002 Infiniti QX4 will have an easier job in driving up hills or pulling heavy equipment than 2003 Ariel Atom. 2002 Infiniti QX4 has automatic transmission and 2003 Ariel Atom has manual transmission. 2003 Ariel Atom will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Infiniti QX4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Ariel Atom | 2002 Infiniti QX4 | |
| Make | Ariel | Infiniti |
| Model | Atom | QX4 |
| Year Released | 2003 | 2002 |
| Body Type | Roadster | SUV |
| Engine Position | Rear | Front |
| Engine Size | 1589 cc | 3498 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 109 HP | 238 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 148 Nm | 359 Nm |
| Torque RPM | 3000 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 1 seats | 4 seats |
| Vehicle Weight | 462 kg | 1960 kg |
| Vehicle Length | 3420 mm | 4660 mm |
| Vehicle Width | 1800 mm | 1850 mm |
| Vehicle Height | 1200 mm | 1800 mm |
| Wheelbase Size | 2350 mm | 2710 mm |
