1972 AMC Javelin vs. 1981 Opel Ascona
To start off, 1981 Opel Ascona is newer by 9 year(s). Which means there will be less support and parts availability for 1972 AMC Javelin. In addition, the cost of maintenance, including insurance, on 1972 AMC Javelin would be higher. At 5,898 cc (8 cylinders), 1972 AMC Javelin is equipped with a bigger engine. In terms of performance, 1972 AMC Javelin (175 HP @ 4000 RPM) has 94 more horse power than 1981 Opel Ascona. (81 HP @ 5400 RPM). In normal driving conditions, 1972 AMC Javelin should accelerate faster than 1981 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 1972 AMC Javelin weights approximately 453 kg more than 1981 Opel Ascona. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1972 AMC Javelin (387 Nm @ 2400 RPM) has 253 more torque (in Nm) than 1981 Opel Ascona. (134 Nm @ 2600 RPM). This means 1972 AMC Javelin will have an easier job in driving up hills or pulling heavy equipment than 1981 Opel Ascona.
Compare all specifications:
| 1972 AMC Javelin | 1981 Opel Ascona | |
| Make | AMC | Opel |
| Model | Javelin | Ascona |
| Year Released | 1972 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 5898 cc | 1598 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 175 HP | 81 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Torque | 387 Nm | 134 Nm |
| Torque RPM | 2400 RPM | 2600 RPM |
| Engine Bore Size | 103.6 mm | 79 mm |
| Engine Stroke Size | 87.3 mm | 81.5 mm |
| Engine Compression Ratio | 8.5:1 | 10.0:1 |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1467 kg | 1014 kg |
| Vehicle Length | 4880 mm | 4380 mm |
| Vehicle Width | 1920 mm | 1680 mm |
| Vehicle Height | 1300 mm | 1400 mm |
| Wheelbase Size | 2800 mm | 2580 mm |
