2001 Ariel Atom vs. 2007 BMW 328
To start off, 2007 BMW 328 is newer by 6 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 2,999 cc (6 cylinders), 2007 BMW 328 is equipped with a bigger engine. In terms of performance, 2007 BMW 328 (230 HP @ 6500 RPM) has 121 more horse power than 2001 Ariel Atom. (109 HP @ 5000 RPM) In normal driving conditions, 2007 BMW 328 should accelerate faster than 2001 Ariel Atom. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 328 weights approximately 1055 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 2007 BMW 328 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, 2007 BMW 328 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, 2007 BMW 328 (271 Nm @ 2750 RPM) has 123 more torque (in Nm) than 2001 Ariel Atom. (148 Nm @ 3000 RPM). This means 2007 BMW 328 will have an easier job in driving up hills or pulling heavy equipment than 2001 Ariel Atom.
Compare all specifications:
| 2001 Ariel Atom | 2007 BMW 328 | |
| Make | Ariel | BMW |
| Model | Atom | 328 |
| Year Released | 2001 | 2007 |
| Engine Position | Rear | Front |
| Engine Size | 1589 cc | 2999 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 109 HP | 230 HP |
| Engine RPM | 5000 RPM | 6500 RPM |
| Torque | 148 Nm | 271 Nm |
| Torque RPM | 3000 RPM | 2750 RPM |
| Engine Compression Ratio | 10.5:1 | 10.7:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 180 km/hour | 209 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 1 seats | 4 seats |
| Vehicle Weight | 460 kg | 1515 kg |
