1977 BMW 728 vs. 1970 Isuzu Bellett
To start off, 1977 BMW 728 is newer by 7 year(s). Which means there will be less support and parts availability for 1970 Isuzu Bellett. In addition, the cost of maintenance, including insurance, on 1970 Isuzu Bellett would be higher. At 2,788 cc (6 cylinders), 1977 BMW 728 is equipped with a bigger engine. In terms of performance, 1977 BMW 728 (170 HP @ 6000 RPM) has 94 more horse power than 1970 Isuzu Bellett. (76 HP @ 5200 RPM). In normal driving conditions, 1977 BMW 728 should accelerate faster than 1970 Isuzu Bellett. With that said, vehicle weight also plays an important factor in acceleration. 1977 BMW 728 weights approximately 552 kg more than 1970 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, 1977 BMW 728 (235 Nm @ 3700 RPM) has 121 more torque (in Nm) than 1970 Isuzu Bellett. (114 Nm @ 2600 RPM). This means 1977 BMW 728 will have an easier job in driving up hills or pulling heavy equipment than 1970 Isuzu Bellett.
Compare all specifications:
| 1977 BMW 728 | 1970 Isuzu Bellett | |
| Make | BMW | Isuzu |
| Model | 728 | Bellett |
| Year Released | 1977 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 1471 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 170 HP | 76 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 235 Nm | 114 Nm |
| Torque RPM | 3700 RPM | 2600 RPM |
| Vehicle Weight | 1536 kg | 984 kg |
| Vehicle Length | 4870 mm | 4040 mm |
| Vehicle Width | 1810 mm | 1500 mm |
| Vehicle Height | 1440 mm | 1400 mm |
| Wheelbase Size | 2800 mm | 2360 mm |
