1974 Mazda Familia vs. 1973 Opel Kadett
To start off, 1974 Mazda Familia is newer by 1 year(s). Which means there will be less support and parts availability for 1973 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1973 Opel Kadett would be higher. At 1,272 cc, 1974 Mazda Familia is equipped with a bigger engine. In terms of performance, 1974 Mazda Familia (74 HP @ 6000 RPM) has 23 more horse power than 1973 Opel Kadett. (51 HP @ 5600 RPM). In normal driving conditions, 1974 Mazda Familia should accelerate faster than 1973 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1974 Mazda Familia weights approximately 9 kg more than 1973 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1974 Mazda Familia (110 Nm @ 3500 RPM) has 30 more torque (in Nm) than 1973 Opel Kadett. (80 Nm @ 3400 RPM). This means 1974 Mazda Familia will have an easier job in driving up hills or pulling heavy equipment than 1973 Opel Kadett.
Compare all specifications:
| 1974 Mazda Familia | 1973 Opel Kadett | |
| Make | Mazda | Opel |
| Model | Familia | Kadett |
| Year Released | 1974 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1272 cc | 1196 cc |
| Horse Power | 74 HP | 51 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 110 Nm | 80 Nm |
| Torque RPM | 3500 RPM | 3400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 804 kg | 795 kg |
| Vehicle Length | 3860 mm | 3900 mm |
| Vehicle Width | 1550 mm | 1590 mm |
| Vehicle Height | 1390 mm | 1320 mm |
| Wheelbase Size | 2270 mm | 2410 mm |
