1966 Abarth OT vs. 1957 Abarth 500
To start off, 1966 Abarth OT is newer by 9 year(s). Which means there will be less support and parts availability for 1957 Abarth 500. In addition, the cost of maintenance, including insurance, on 1957 Abarth 500 would be higher. At 1,946 cc (4 cylinders), 1966 Abarth OT is equipped with a bigger engine. In terms of performance, 1966 Abarth OT (185 HP @ 7200 RPM) has 162 more horse power than 1957 Abarth 500. (23 HP @ 5200 RPM). In normal driving conditions, 1966 Abarth OT should accelerate faster than 1957 Abarth 500. With that said, vehicle weight also plays an important factor in acceleration. 1966 Abarth OT weights approximately 242 kg more than 1957 Abarth 500. 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.
Compare all specifications:
| 1966 Abarth OT | 1957 Abarth 500 | |
| Make | Abarth | Abarth |
| Model | OT | 500 |
| Year Released | 1966 | 1957 |
| Body Type | Coupe | Coupe |
| Engine Position | Rear | Rear |
| Engine Size | 1946 cc | 479 cc |
| Engine Cylinders | 4 cylinders | 2 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 185 HP | 23 HP |
| Engine RPM | 7200 RPM | 5200 RPM |
| Engine Bore Size | 88 mm | 66 mm |
| Engine Stroke Size | 80 mm | 70 mm |
| Engine Compression Ratio | 10.0:1 | 9.7:1 |
| Top Speed | 245 km/hour | 145 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 710 kg | 468 kg |
| Vehicle Length | 3670 mm | 3350 mm |
| Vehicle Width | 1610 mm | 1260 mm |
| Vehicle Height | 1260 mm | 1220 mm |
| Wheelbase Size | 2020 mm | 1850 mm |
| Fuel Tank Capacity | 29 L | 27 L |
