2007 BMW Z4 vs. 1970 Isuzu Bellett
To start off, 2007 BMW Z4 is newer by 37 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 2,171 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (168 HP @ 6250 RPM) has 92 more horse power than 1970 Isuzu Bellett. (76 HP @ 5200 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 1970 Isuzu Bellett. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Z4 weights approximately 341 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, 2007 BMW Z4 (210 Nm @ 3500 RPM) has 96 more torque (in Nm) than 1970 Isuzu Bellett. (114 Nm @ 2600 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1970 Isuzu Bellett.
Compare all specifications:
| 2007 BMW Z4 | 1970 Isuzu Bellett | |
| Make | BMW | Isuzu |
| Model | Z4 | Bellett |
| Year Released | 2007 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 1471 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 168 HP | 76 HP |
| Engine RPM | 6250 RPM | 5200 RPM |
| Torque | 210 Nm | 114 Nm |
| Torque RPM | 3500 RPM | 2600 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Vehicle Weight | 1325 kg | 984 kg |
| Vehicle Length | 4100 mm | 4040 mm |
| Vehicle Width | 1790 mm | 1500 mm |
| Vehicle Height | 1310 mm | 1400 mm |
| Wheelbase Size | 2500 mm | 2360 mm |
