1967 Isuzu Bellett vs. 1991 Oldsmobile Achieva
To start off, 1991 Oldsmobile Achieva is newer by 24 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 3,133 cc (6 cylinders), 1991 Oldsmobile Achieva is equipped with a bigger engine. In terms of performance, 1991 Oldsmobile Achieva (150 HP @ 4800 RPM) has 74 more horse power than 1967 Isuzu Bellett. (76 HP @ 5200 RPM) In normal driving conditions, 1991 Oldsmobile Achieva should accelerate faster than 1967 Isuzu Bellett. With that said, vehicle weight also plays an important factor in acceleration. 1991 Oldsmobile Achieva weights approximately 330 kg more than 1967 Isuzu Bellett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1991 Oldsmobile Achieva (249 Nm @ 3200 RPM) has 135 more torque (in Nm) than 1967 Isuzu Bellett. (114 Nm @ 2600 RPM). This means 1991 Oldsmobile Achieva will have an easier job in driving up hills or pulling heavy equipment than 1967 Isuzu Bellett.
Compare all specifications:
| 1967 Isuzu Bellett | 1991 Oldsmobile Achieva | |
| Make | Isuzu | Oldsmobile |
| Model | Bellett | Achieva |
| Year Released | 1967 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1471 cc | 3133 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 76 HP | 150 HP |
| Engine RPM | 5200 RPM | 4800 RPM |
| Torque | 114 Nm | 249 Nm |
| Torque RPM | 2600 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 980 kg | 1310 kg |
| Vehicle Length | 4040 mm | 4780 mm |
| Vehicle Width | 1500 mm | 1750 mm |
