1975 Mazda RX-3 vs. 1966 Mazda Familia
To start off, 1975 Mazda RX-3 is newer by 9 year(s). Which means there will be less support and parts availability for 1966 Mazda Familia. In addition, the cost of maintenance, including insurance, on 1966 Mazda Familia would be higher. At 1,964 cc, 1975 Mazda RX-3 is equipped with a bigger engine. In terms of performance, 1975 Mazda RX-3 (100 HP @ 7000 RPM) has 65 more horse power than 1966 Mazda Familia. (35 HP @ 6000 RPM). In normal driving conditions, 1975 Mazda RX-3 should accelerate faster than 1966 Mazda Familia. With that said, vehicle weight also plays an important factor in acceleration. 1975 Mazda RX-3 weights approximately 110 kg more than 1966 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, 1975 Mazda RX-3 (136 Nm @ 4000 RPM) has 76 more torque (in Nm) than 1966 Mazda Familia. (60 Nm @ 3200 RPM). This means 1975 Mazda RX-3 will have an easier job in driving up hills or pulling heavy equipment than 1966 Mazda Familia.
Compare all specifications:
1975 Mazda RX-3 | 1966 Mazda Familia | |
Make | Mazda | Mazda |
Model | RX-3 | Familia |
Year Released | 1975 | 1966 |
Engine Position | Front | Front |
Engine Size | 1964 cc | 782 cc |
Horse Power | 100 HP | 35 HP |
Engine RPM | 7000 RPM | 6000 RPM |
Torque | 136 Nm | 60 Nm |
Torque RPM | 4000 RPM | 3200 RPM |
Fuel Type | Gasoline | Gasoline |
Vehicle Weight | 850 kg | 740 kg |
Vehicle Length | 4090 mm | 3770 mm |
Vehicle Width | 1600 mm | 1470 mm |
Vehicle Height | 1380 mm | 1390 mm |
Wheelbase Size | 2320 mm | 2200 mm |
Fuel Tank Capacity | 65 L | 55 L |