1976 Mazda RX-4 vs. 1970 Mazda Familia
To start off, 1976 Mazda RX-4 is newer by 6 year(s). Which means there will be less support and parts availability for 1970 Mazda Familia. In addition, the cost of maintenance, including insurance, on 1970 Mazda Familia would be higher. At 2,616 cc, 1976 Mazda RX-4 is equipped with a bigger engine. In terms of performance, 1976 Mazda RX-4 (114 HP @ 6000 RPM) has 57 more horse power than 1970 Mazda Familia. (57 HP @ 6500 RPM). In normal driving conditions, 1976 Mazda RX-4 should accelerate faster than 1970 Mazda Familia. With that said, vehicle weight also plays an important factor in acceleration. 1976 Mazda RX-4 weights approximately 320 kg more than 1970 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, 1976 Mazda RX-4 (165 Nm @ 4000 RPM) has 84 more torque (in Nm) than 1970 Mazda Familia. (81 Nm @ 4600 RPM). This means 1976 Mazda RX-4 will have an easier job in driving up hills or pulling heavy equipment than 1970 Mazda Familia.
Compare all specifications:
1976 Mazda RX-4 | 1970 Mazda Familia | |
Make | Mazda | Mazda |
Model | RX-4 | Familia |
Year Released | 1976 | 1970 |
Body Type | Coupe | Coupe |
Engine Position | Front | Front |
Engine Size | 2616 cc | 985 cc |
Engine Type | dual-disk rotary | in-line |
Horse Power | 114 HP | 57 HP |
Engine RPM | 6000 RPM | 6500 RPM |
Torque | 165 Nm | 81 Nm |
Torque RPM | 4000 RPM | 4600 RPM |
Fuel Type | Gasoline | Gasoline |
Vehicle Weight | 1110 kg | 790 kg |
Vehicle Length | 4400 mm | 3710 mm |
Vehicle Width | 1670 mm | 1470 mm |
Vehicle Height | 1390 mm | 1350 mm |
Wheelbase Size | 2520 mm | 2200 mm |