1964 Abarth OT vs. 2005 Opel Signum
To start off, 2005 Opel Signum is newer by 41 year(s). Which means there will be less support and parts availability for 1964 Abarth OT. In addition, the cost of maintenance, including insurance, on 1964 Abarth OT would be higher. At 2,171 cc (4 cylinders), 2005 Opel Signum is equipped with a bigger engine. In terms of performance, 1964 Abarth OT (154 HP @ 7600 RPM) has 30 more horse power than 2005 Opel Signum. (124 HP @ 3250 RPM). In normal driving conditions, 1964 Abarth OT should accelerate faster than 2005 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 820 kg more than 1964 Abarth OT.
Because 1964 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 1964 Abarth OT. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Signum, 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. 2005 Opel Signum has automatic transmission and 1964 Abarth OT has manual transmission. 1964 Abarth OT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1964 Abarth OT | 2005 Opel Signum | |
| Make | Abarth | Opel |
| Model | OT | Signum |
| Year Released | 1964 | 2005 |
| Engine Position | Rear | Front |
| Engine Size | 1591 cc | 2171 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 154 HP | 124 HP |
| Engine RPM | 7600 RPM | 3250 RPM |
| Engine Bore Size | 86 mm | 84 mm |
| Engine Stroke Size | 68.5 mm | 98 mm |
| Engine Compression Ratio | 9.5:1 | 18.5:1 |
| Top Speed | 220 km/hour | 201 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 790 kg | 1610 kg |
| Vehicle Length | 3580 mm | 4640 mm |
| Vehicle Width | 1430 mm | 1800 mm |
| Vehicle Height | 1390 mm | 1470 mm |
| Wheelbase Size | 2030 mm | 2710 mm |
| Fuel Tank Capacity | 60 L | 60 L |
