1966 Abarth OT vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 37 year(s). Which means there will be less support and parts availability for 1966 Abarth OT. In addition, the cost of maintenance, including insurance, on 1966 Abarth OT would be higher. At 2,171 cc (4 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 1966 Abarth OT (185 HP @ 7200 RPM) has 62 more horse power than 2003 Opel Vectra. (123 HP @ 3250 RPM). In normal driving conditions, 1966 Abarth OT should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 923 kg more than 1966 Abarth OT.
Because 1966 Abarth OT 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 1966 Abarth OT. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel Vectra, 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. 2003 Opel Vectra has automatic transmission and 1966 Abarth OT has manual transmission. 1966 Abarth OT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1966 Abarth OT | 2003 Opel Vectra | |
| Make | Abarth | Opel |
| Model | OT | Vectra |
| Year Released | 1966 | 2003 |
| Body Type | Coupe | Sedan |
| Engine Position | Rear | Front |
| Engine Size | 1946 cc | 2171 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 185 HP | 123 HP |
| Engine RPM | 7200 RPM | 3250 RPM |
| Engine Bore Size | 88 mm | 84 mm |
| Engine Stroke Size | 80 mm | 98 mm |
| Engine Compression Ratio | 10.0:1 | 18.5:1 |
| Top Speed | 245 km/hour | 199 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 710 kg | 1633 kg |
| Vehicle Length | 3670 mm | 4830 mm |
| Vehicle Width | 1610 mm | 1800 mm |
| Vehicle Height | 1260 mm | 1470 mm |
| Wheelbase Size | 2020 mm | 2610 mm |
| Fuel Tank Capacity | 29 L | 60 L |
