1967 Isuzu Bellett vs. 1989 Renault 21
To start off, 1989 Renault 21 is newer by 22 year(s). Which means there will be less support and parts availability for 1967 Isuzu Bellett. In addition, the cost of maintenance, including insurance, on 1967 Isuzu Bellett would be higher. At 1,721 cc (4 cylinders), 1989 Renault 21 is equipped with a bigger engine. In terms of performance, both vehicles can yield 91 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1989 Renault 21 weights approximately 135 kg more than 1967 Isuzu Bellett.
Let's talk about torque, 1989 Renault 21 (138 Nm @ 3500 RPM) has 4 more torque (in Nm) than 1967 Isuzu Bellett. (134 Nm @ 4200 RPM). This means 1989 Renault 21 will have an easier job in driving up hills or pulling heavy equipment than 1967 Isuzu Bellett.
Compare all specifications:
| 1967 Isuzu Bellett | 1989 Renault 21 | |
| Make | Isuzu | Renault |
| Model | Bellett | 21 |
| Year Released | 1967 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 1582 cc | 1721 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 91 HP | 91 HP |
| Engine RPM | 5400 RPM | 5200 RPM |
| Torque | 134 Nm | 138 Nm |
| Torque RPM | 4200 RPM | 3500 RPM |
| Engine Compression Ratio | 9.7:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 940 kg | 1075 kg |
| Vehicle Length | 4040 mm | 4650 mm |
| Vehicle Width | 1500 mm | 1720 mm |
| Vehicle Height | 1400 mm | 1430 mm |
| Wheelbase Size | 2360 mm | 2820 mm |
