2005 Ariel Atom vs. 2012 Audi RS5
To start off, 2012 Audi RS5 is newer by 7 year(s). Which means there will be less support and parts availability for 2005 Ariel Atom. In addition, the cost of maintenance, including insurance, on 2005 Ariel Atom would be higher. At 4,200 cc (8 cylinders), 2012 Audi RS5 is equipped with a bigger engine. In terms of performance, 2012 Audi RS5 (354 HP @ 7000 RPM) has 245 more horse power than 2005 Ariel Atom. (109 HP @ 5000 RPM) In normal driving conditions, 2012 Audi RS5 should accelerate faster than 2005 Ariel Atom. With that said, vehicle weight also plays an important factor in acceleration. 2012 Audi RS5 weights approximately 1290 kg more than 2005 Ariel Atom. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Audi RS5 is all wheel drive (AWD), it will have significant more traction and grip than 2005 Ariel Atom. In wet, icy, snow, or gravel driving conditions, 2012 Audi RS5 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 Audi RS5 (440 Nm @ 3500 RPM) has 291 more torque (in Nm) than 2005 Ariel Atom. (149 Nm @ 3000 RPM). This means 2012 Audi RS5 will have an easier job in driving up hills or pulling heavy equipment than 2005 Ariel Atom.
Compare all specifications:
| 2005 Ariel Atom | 2012 Audi RS5 | |
| Make | Ariel | Audi |
| Model | Atom | RS5 |
| Year Released | 2005 | 2012 |
| Body Type | Roadster | Coupe |
| Engine Position | Rear | Front |
| Engine Size | 1589 cc | 4200 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 109 HP | 354 HP |
| Engine RPM | 5000 RPM | 7000 RPM |
| Torque | 149 Nm | 440 Nm |
| Torque RPM | 3000 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 460 kg | 1750 kg |
| Vehicle Length | 3420 mm | 4625 mm |
| Vehicle Width | 1800 mm | 1854 mm |
| Vehicle Height | 1200 mm | 1372 mm |
| Wheelbase Size | 2350 mm | 2751 mm |
