2001 Ariel Atom vs. 2012 Porsche Cayenne
To start off, 2012 Porsche Cayenne is newer by 11 year(s). Which means there will be less support and parts availability for 2001 Ariel Atom. In addition, the cost of maintenance, including insurance, on 2001 Ariel Atom would be higher. At 4,806 cc (8 cylinders), 2012 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2012 Porsche Cayenne (400 HP @ 6500 RPM) has 291 more horse power than 2001 Ariel Atom. (109 HP @ 5000 RPM) In normal driving conditions, 2012 Porsche Cayenne should accelerate faster than 2001 Ariel Atom. With that said, vehicle weight also plays an important factor in acceleration. 2012 Porsche Cayenne weights approximately 1605 kg more than 2001 Ariel Atom. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2001 Ariel Atom. In wet, icy, snow, or gravel driving conditions, 2012 Porsche Cayenne 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, 2012 Porsche Cayenne (500 Nm @ 3500 RPM) has 352 more torque (in Nm) than 2001 Ariel Atom. (148 Nm @ 3000 RPM). This means 2012 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2001 Ariel Atom. 2012 Porsche Cayenne has automatic transmission and 2001 Ariel Atom has manual transmission. 2001 Ariel Atom will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Porsche Cayenne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Ariel Atom | 2012 Porsche Cayenne | |
| Make | Ariel | Porsche |
| Model | Atom | Cayenne |
| Year Released | 2001 | 2012 |
| Body Type | Roadster | SUV |
| Engine Position | Rear | Front |
| Engine Size | 1589 cc | 4806 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 109 HP | 400 HP |
| Engine RPM | 5000 RPM | 6500 RPM |
| Torque | 148 Nm | 500 Nm |
| Torque RPM | 3000 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | 8-speed shiftable automatic |
| Number of Seats | 1 seats | 5 seats |
| Vehicle Weight | 460 kg | 2065 kg |
| Vehicle Length | 3420 mm | 4846 mm |
| Vehicle Width | 1800 mm | 1939 mm |
| Vehicle Height | 1200 mm | 1705 mm |
| Wheelbase Size | 2350 mm | 2896 mm |
