1975 Mazda Familia vs. 2004 Opel Vectra
To start off, 2004 Opel Vectra is newer by 29 year(s). Which means there will be less support and parts availability for 1975 Mazda Familia. In addition, the cost of maintenance, including insurance, on 1975 Mazda Familia would be higher. At 1,796 cc (4 cylinders), 2004 Opel Vectra is equipped with a bigger engine. In terms of performance, 2004 Opel Vectra (120 HP @ 6000 RPM) has 46 more horse power than 1975 Mazda Familia. (74 HP @ 6000 RPM) In normal driving conditions, 2004 Opel Vectra should accelerate faster than 1975 Mazda Familia. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Vectra weights approximately 690 kg more than 1975 Mazda Familia. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Opel Vectra (167 Nm @ 3800 RPM) has 57 more torque (in Nm) than 1975 Mazda Familia. (110 Nm @ 3500 RPM). This means 2004 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda Familia.
Compare all specifications:
| 1975 Mazda Familia | 2004 Opel Vectra | |
| Make | Mazda | Opel |
| Model | Familia | Vectra |
| Year Released | 1975 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1271 cc | 1796 cc |
| Horse Power | 74 HP | 120 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 110 Nm | 167 Nm |
| Torque RPM | 3500 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Vehicle Weight | 800 kg | 1490 kg |
| Vehicle Length | 3860 mm | 4830 mm |
| Vehicle Width | 1550 mm | 1800 mm |
| Vehicle Height | 1390 mm | 1510 mm |
| Wheelbase Size | 2270 mm | 2710 mm |
