1970 Abarth 1300 vs. 2007 Opel Signum
To start off, 2007 Opel Signum is newer by 37 year(s). Which means there will be less support and parts availability for 1970 Abarth 1300. In addition, the cost of maintenance, including insurance, on 1970 Abarth 1300 would be higher. At 3,173 cc (6 cylinders), 2007 Opel Signum is equipped with a bigger engine. In terms of performance, 2007 Opel Signum (208 HP @ 6200 RPM) has 85 more horse power than 1970 Abarth 1300. (123 HP @ 7200 RPM) In normal driving conditions, 2007 Opel Signum should accelerate faster than 1970 Abarth 1300. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Signum weights approximately 980 kg more than 1970 Abarth 1300. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 Opel Signum (300 Nm @ 4000 RPM) has 170 more torque (in Nm) than 1970 Abarth 1300. (130 Nm @ 6000 RPM). This means 2007 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1970 Abarth 1300.
Compare all specifications:
| 1970 Abarth 1300 | 2007 Opel Signum | |
| Make | Abarth | Opel |
| Model | 1300 | Signum |
| Year Released | 1970 | 2007 |
| Engine Position | Rear | Front |
| Engine Size | 1279 cc | 3173 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 123 HP | 208 HP |
| Engine RPM | 7200 RPM | 6200 RPM |
| Torque | 130 Nm | 300 Nm |
| Torque RPM | 6000 RPM | 4000 RPM |
| Engine Bore Size | 76 mm | 87.5 mm |
| Engine Stroke Size | 71 mm | 88 mm |
| Engine Compression Ratio | 10.6:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 630 kg | 1610 kg |
| Vehicle Length | 3560 mm | 4640 mm |
| Vehicle Width | 1490 mm | 1800 mm |
| Vehicle Height | 1140 mm | 1470 mm |
| Wheelbase Size | 2100 mm | 2840 mm |
