1978 Alfa Romeo Alfetta vs. 1967 Isuzu Bellett
To start off, 1978 Alfa Romeo Alfetta is newer by 11 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 1,747 cc (4 cylinders), 1978 Alfa Romeo Alfetta is equipped with a bigger engine. In terms of performance, 1978 Alfa Romeo Alfetta (144 HP @ 6500 RPM) has 68 more horse power than 1967 Isuzu Bellett. (76 HP @ 5200 RPM). In normal driving conditions, 1978 Alfa Romeo Alfetta should accelerate faster than 1967 Isuzu Bellett. With that said, vehicle weight also plays an important factor in acceleration. 1978 Alfa Romeo Alfetta weights approximately 370 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, 1978 Alfa Romeo Alfetta (169 Nm @ 3500 RPM) has 55 more torque (in Nm) than 1967 Isuzu Bellett. (114 Nm @ 2600 RPM). This means 1978 Alfa Romeo Alfetta will have an easier job in driving up hills or pulling heavy equipment than 1967 Isuzu Bellett.
Compare all specifications:
| 1978 Alfa Romeo Alfetta | 1967 Isuzu Bellett | |
| Make | Alfa Romeo | Isuzu |
| Model | Alfetta | Bellett |
| Year Released | 1978 | 1967 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 1471 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 144 HP | 76 HP |
| Engine RPM | 6500 RPM | 5200 RPM |
| Torque | 169 Nm | 114 Nm |
| Torque RPM | 3500 RPM | 2600 RPM |
| Engine Bore Size | 82 mm | 79 mm |
| Engine Stroke Size | 82.7 mm | 75 mm |
| Engine Compression Ratio | 10.3:1 | 8.7:1 |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1350 kg | 980 kg |
| Vehicle Length | 4290 mm | 4040 mm |
| Vehicle Width | 1790 mm | 1500 mm |
| Vehicle Height | 1320 mm | 1400 mm |
| Wheelbase Size | 2550 mm | 2360 mm |
