1962 Abarth 750 vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 41 year(s). Which means there will be less support and parts availability for 1962 Abarth 750. In addition, the cost of maintenance, including insurance, on 1962 Abarth 750 would be higher. At 2,958 cc (6 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (175 HP @ 4000 RPM) has 132 more horse power than 1962 Abarth 750. (43 HP @ 6000 RPM) In normal driving conditions, 2003 Opel Signum should accelerate faster than 1962 Abarth 750. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 1135 kg more than 1962 Abarth 750. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1962 Abarth 750 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 1962 Abarth 750. However, in wet, icy, snow, or gravel driving conditions, 2003 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. Let's talk about torque, 2003 Opel Signum (371 Nm @ 1900 RPM) has 314 more torque (in Nm) than 1962 Abarth 750. (57 Nm @ 4500 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1962 Abarth 750.
Compare all specifications:
| 1962 Abarth 750 | 2003 Opel Signum | |
| Make | Abarth | Opel |
| Model | 750 | Signum |
| Year Released | 1962 | 2003 |
| Engine Position | Rear | Front |
| Engine Size | 747 cc | 2958 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 43 HP | 175 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 57 Nm | 371 Nm |
| Torque RPM | 4500 RPM | 1900 RPM |
| Engine Bore Size | 61 mm | 87.5 mm |
| Engine Stroke Size | 64 mm | 82 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 535 kg | 1670 kg |
| Vehicle Length | 3300 mm | 4640 mm |
| Vehicle Width | 1390 mm | 1800 mm |
| Vehicle Height | 1410 mm | 1470 mm |
| Wheelbase Size | 2010 mm | 2700 mm |
| Fuel Tank Capacity | 27 L | 60 L |
