2001 Ariel Atom vs. 2011 Audi R8
To start off, 2011 Audi R8 is newer by 10 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 4,200 cc (8 cylinders), 2011 Audi R8 is equipped with a bigger engine. In terms of performance, 2011 Audi R8 (420 HP @ 7800 RPM) has 311 more horse power than 2001 Ariel Atom. (109 HP @ 5000 RPM) In normal driving conditions, 2011 Audi R8 should accelerate faster than 2001 Ariel Atom. With that said, vehicle weight also plays an important factor in acceleration. 2011 Audi R8 weights approximately 1175 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 2011 Audi R8 is all wheel drive (AWD), it will have significant more traction and grip than 2001 Ariel Atom. In wet, icy, snow, or gravel driving conditions, 2011 Audi R8 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, 2011 Audi R8 (430 Nm @ 4500 RPM) has 282 more torque (in Nm) than 2001 Ariel Atom. (148 Nm @ 3000 RPM). This means 2011 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 2001 Ariel Atom.
Compare all specifications:
| 2001 Ariel Atom | 2011 Audi R8 | |
| Make | Ariel | Audi |
| Model | Atom | R8 |
| Year Released | 2001 | 2011 |
| Body Type | Roadster | Coupe |
| Engine Position | Rear | Middle |
| 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 | 420 HP |
| Engine RPM | 5000 RPM | 7800 RPM |
| Torque | 148 Nm | 430 Nm |
| Torque RPM | 3000 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | Manual |
| Number of Seats | 1 seats | 2 seats |
| Vehicle Weight | 460 kg | 1635 kg |
| Vehicle Length | 3420 mm | 4435 mm |
| Vehicle Width | 1800 mm | 1930 mm |
| Vehicle Height | 1200 mm | 1252 mm |
| Wheelbase Size | 2350 mm | 2649 mm |
