2002 Ariel Atom vs. 2009 Mazda CX-7
To start off, 2009 Mazda CX-7 is newer by 7 year(s). Which means there will be less support and parts availability for 2002 Ariel Atom. In addition, the cost of maintenance, including insurance, on 2002 Ariel Atom would be higher. At 2,260 cc (4 cylinders), 2009 Mazda CX-7 is equipped with a bigger engine. In terms of performance, 2009 Mazda CX-7 (244 HP @ 5000 RPM) has 135 more horse power than 2002 Ariel Atom. (109 HP @ 5000 RPM) In normal driving conditions, 2009 Mazda CX-7 should accelerate faster than 2002 Ariel Atom. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mazda CX-7 weights approximately 872 kg more than 2002 Ariel Atom. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mazda CX-7 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Ariel Atom. In wet, icy, snow, or gravel driving conditions, 2009 Mazda CX-7 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, 2009 Mazda CX-7 (350 Nm @ 2500 RPM) has 202 more torque (in Nm) than 2002 Ariel Atom. (148 Nm @ 3000 RPM). This means 2009 Mazda CX-7 will have an easier job in driving up hills or pulling heavy equipment than 2002 Ariel Atom. 2009 Mazda CX-7 has automatic transmission and 2002 Ariel Atom has manual transmission. 2002 Ariel Atom will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mazda CX-7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Ariel Atom | 2009 Mazda CX-7 | |
| Make | Ariel | Mazda |
| Model | Atom | CX-7 |
| Year Released | 2002 | 2009 |
| Body Type | Roadster | SUV |
| Engine Position | Rear | Front |
| Engine Size | 1589 cc | 2260 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 109 HP | 244 HP |
| Engine RPM | 5000 RPM | 5000 RPM |
| Torque | 148 Nm | 350 Nm |
| Torque RPM | 3000 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 1 seats | 5 seats |
| Vehicle Weight | 460 kg | 1332 kg |
| Vehicle Length | 3420 mm | 4680 mm |
| Vehicle Width | 1800 mm | 1880 mm |
| Vehicle Height | 1200 mm | 1650 mm |
| Wheelbase Size | 2350 mm | 2760 mm |
