1973 Fiat 128 vs. 2005 Opel Zafira
To start off, 2005 Opel Zafira is newer by 32 year(s). Which means there will be less support and parts availability for 1973 Fiat 128. In addition, the cost of maintenance, including insurance, on 1973 Fiat 128 would be higher. At 1,995 cc (4 cylinders), 2005 Opel Zafira is equipped with a bigger engine. In terms of performance, 2005 Opel Zafira (99 HP @ 4300 RPM) has 36 more horse power than 1973 Fiat 128. (63 HP @ 6000 RPM) In normal driving conditions, 2005 Opel Zafira should accelerate faster than 1973 Fiat 128. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Zafira weights approximately 683 kg more than 1973 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, 2005 Opel Zafira (230 Nm @ 1950 RPM) has 147 more torque (in Nm) than 1973 Fiat 128. (83 Nm @ 4400 RPM). This means 2005 Opel Zafira will have an easier job in driving up hills or pulling heavy equipment than 1973 Fiat 128.
Compare all specifications:
| 1973 Fiat 128 | 2005 Opel Zafira | |
| Make | Fiat | Opel |
| Model | 128 | Zafira |
| Year Released | 1973 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1116 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 63 HP | 99 HP |
| Engine RPM | 6000 RPM | 4300 RPM |
| Torque | 83 Nm | 230 Nm |
| Torque RPM | 4400 RPM | 1950 RPM |
| Engine Bore Size | 80 mm | 84 mm |
| Engine Stroke Size | 55.5 mm | 90 mm |
| Engine Compression Ratio | 8.8:1 | 18.5:1 |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 820 kg | 1503 kg |
| Vehicle Length | 3820 mm | 4320 mm |
| Vehicle Width | 1570 mm | 1750 mm |
| Vehicle Height | 1320 mm | 1640 mm |
| Wheelbase Size | 2230 mm | 2710 mm |
| Fuel Tank Capacity | 50 L | 58 L |
