1972 Fiat 128 vs. 2006 Opel Vectra
To start off, 2006 Opel Vectra is newer by 34 year(s). Which means there will be less support and parts availability for 1972 Fiat 128. In addition, the cost of maintenance, including insurance, on 1972 Fiat 128 would be higher. At 1,796 cc (4 cylinders), 2006 Opel Vectra is equipped with a bigger engine. In terms of performance, 2006 Opel Vectra (120 HP @ 6000 RPM) has 46 more horse power than 1972 Fiat 128. (74 HP @ 6000 RPM) In normal driving conditions, 2006 Opel Vectra should accelerate faster than 1972 Fiat 128. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Vectra weights approximately 640 kg more than 1972 Fiat 128. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2006 Opel Vectra (168 Nm @ 3800 RPM) has 73 more torque (in Nm) than 1972 Fiat 128. (95 Nm @ 3600 RPM). This means 2006 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1972 Fiat 128.
Compare all specifications:
| 1972 Fiat 128 | 2006 Opel Vectra | |
| Make | Fiat | Opel |
| Model | 128 | Vectra |
| Year Released | 1972 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1290 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 120 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 95 Nm | 168 Nm |
| Torque RPM | 3600 RPM | 3800 RPM |
| Engine Bore Size | 76.1 mm | 80.5 mm |
| Engine Stroke Size | 71.5 mm | 88.2 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 850 kg | 1490 kg |
| Vehicle Length | 3820 mm | 4830 mm |
| Vehicle Width | 1570 mm | 1800 mm |
| Vehicle Height | 1320 mm | 1510 mm |
| Wheelbase Size | 2240 mm | 2840 mm |
