1984 Alfa Romeo 33 vs. 2003 Ariel Atom
To start off, 2003 Ariel Atom is newer by 19 year(s). Which means there will be less support and parts availability for 1984 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1984 Alfa Romeo 33 would be higher. At 1,589 cc (4 cylinders), 2003 Ariel Atom is equipped with a bigger engine. In terms of performance, 2003 Ariel Atom (109 HP @ 5000 RPM) has 24 more horse power than 1984 Alfa Romeo 33. (85 HP @ 5800 RPM) In normal driving conditions, 2003 Ariel Atom should accelerate faster than 1984 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 1984 Alfa Romeo 33 weights approximately 458 kg more than 2003 Ariel Atom.
Because 2003 Ariel Atom is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Ariel Atom. However, in wet, icy, snow, or gravel driving conditions, 1984 Alfa Romeo 33, being front wheel drive (FWD), will offer much better control with better grip. 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, 2003 Ariel Atom (148 Nm @ 3000 RPM) has 26 more torque (in Nm) than 1984 Alfa Romeo 33. (122 Nm @ 4000 RPM). This means 2003 Ariel Atom will have an easier job in driving up hills or pulling heavy equipment than 1984 Alfa Romeo 33.
Compare all specifications:
| 1984 Alfa Romeo 33 | 2003 Ariel Atom | |
| Make | Alfa Romeo | Ariel |
| Model | 33 | Atom |
| Year Released | 1984 | 2003 |
| Engine Position | Front | Rear |
| Engine Size | 1351 cc | 1589 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 109 HP |
| Engine RPM | 5800 RPM | 5000 RPM |
| Torque | 122 Nm | 148 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 1 seats |
| Vehicle Weight | 920 kg | 462 kg |
| Vehicle Length | 4020 mm | 3420 mm |
| Vehicle Width | 1620 mm | 1800 mm |
| Vehicle Height | 1310 mm | 1200 mm |
| Wheelbase Size | 2470 mm | 2350 mm |
