2005 Ariel Atom vs. 1973 BMW 3.3
To start off, 2005 Ariel Atom is newer by 32 year(s). Which means there will be less support and parts availability for 1973 BMW 3.3. In addition, the cost of maintenance, including insurance, on 1973 BMW 3.3 would be higher. At 3,295 cc (6 cylinders), 1973 BMW 3.3 is equipped with a bigger engine. In terms of performance, 1973 BMW 3.3 (190 HP @ 5500 RPM) has 81 more horse power than 2005 Ariel Atom. (109 HP @ 5000 RPM) In normal driving conditions, 1973 BMW 3.3 should accelerate faster than 2005 Ariel Atom. With that said, vehicle weight also plays an important factor in acceleration. 1973 BMW 3.3 weights approximately 990 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1973 BMW 3.3 (289 Nm @ 4000 RPM) has 140 more torque (in Nm) than 2005 Ariel Atom. (149 Nm @ 3000 RPM). This means 1973 BMW 3.3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Ariel Atom. 1973 BMW 3.3 has automatic transmission and 2005 Ariel Atom has manual transmission. 2005 Ariel Atom will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1973 BMW 3.3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Ariel Atom | 1973 BMW 3.3 | |
| Make | Ariel | BMW |
| Model | Atom | 3.3 |
| Year Released | 2005 | 1973 |
| Engine Position | Rear | Front |
| Engine Size | 1589 cc | 3295 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 109 HP | 190 HP |
| Engine RPM | 5000 RPM | 5500 RPM |
| Torque | 149 Nm | 289 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 460 kg | 1450 kg |
| Vehicle Length | 3420 mm | 4810 mm |
| Vehicle Width | 1800 mm | 1760 mm |
| Vehicle Height | 1200 mm | 1450 mm |
| Wheelbase Size | 2350 mm | 2800 mm |
