1963 Isuzu Bellett vs. 1981 Opel Ascona
To start off, 1981 Opel Ascona is newer by 18 year(s). Which means there will be less support and parts availability for 1963 Isuzu Bellett. In addition, the cost of maintenance, including insurance, on 1963 Isuzu Bellett would be higher. At 1,598 cc (4 cylinders), 1981 Opel Ascona is equipped with a bigger engine. In terms of performance, 1963 Isuzu Bellett (120 HP @ 6400 RPM) has 39 more horse power than 1981 Opel Ascona. (81 HP @ 5400 RPM). In normal driving conditions, 1963 Isuzu Bellett should accelerate faster than 1981 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 1981 Opel Ascona weights approximately 44 kg more than 1963 Isuzu Bellett.
Let's talk about torque, 1963 Isuzu Bellett (142 Nm @ 5000 RPM) has 8 more torque (in Nm) than 1981 Opel Ascona. (134 Nm @ 2600 RPM). This means 1963 Isuzu Bellett will have an easier job in driving up hills or pulling heavy equipment than 1981 Opel Ascona.
Compare all specifications:
| 1963 Isuzu Bellett | 1981 Opel Ascona | |
| Make | Isuzu | Opel |
| Model | Bellett | Ascona |
| Year Released | 1963 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1584 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 120 HP | 81 HP |
| Engine RPM | 6400 RPM | 5400 RPM |
| Torque | 142 Nm | 134 Nm |
| Torque RPM | 5000 RPM | 2600 RPM |
| Engine Bore Size | 82 mm | 79 mm |
| Engine Stroke Size | 75 mm | 81.5 mm |
| Engine Compression Ratio | 10.3:1 | 10.0:1 |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 970 kg | 1014 kg |
| Vehicle Length | 4010 mm | 4380 mm |
| Vehicle Width | 1500 mm | 1680 mm |
| Vehicle Height | 1330 mm | 1400 mm |
| Wheelbase Size | 2360 mm | 2580 mm |
