1972 Mazda 616 vs. 1977 Mazda RX-4
To start off, 1977 Mazda RX-4 is newer by 5 year(s). Which means there will be less support and parts availability for 1972 Mazda 616. In addition, the cost of maintenance, including insurance, on 1972 Mazda 616 would be higher. At 2,616 cc, 1977 Mazda RX-4 is equipped with a bigger engine. In terms of performance, 1977 Mazda RX-4 (114 HP @ 6000 RPM) has 35 more horse power than 1972 Mazda 616. (79 HP @ 5500 RPM) In normal driving conditions, 1977 Mazda RX-4 should accelerate faster than 1972 Mazda 616. With that said, vehicle weight also plays an important factor in acceleration. 1977 Mazda RX-4 weights approximately 200 kg more than 1972 Mazda 616. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1977 Mazda RX-4 (165 Nm @ 4000 RPM) has 41 more torque (in Nm) than 1972 Mazda 616. (124 Nm @ 3500 RPM). This means 1977 Mazda RX-4 will have an easier job in driving up hills or pulling heavy equipment than 1972 Mazda 616.
Compare all specifications:
1972 Mazda 616 | 1977 Mazda RX-4 | |
Make | Mazda | Mazda |
Model | 616 | RX-4 |
Year Released | 1972 | 1977 |
Body Type | Coupe | Coupe |
Engine Position | Front | Front |
Engine Size | 1586 cc | 2616 cc |
Engine Type | in-line | dual-disk rotary |
Horse Power | 79 HP | 114 HP |
Engine RPM | 5500 RPM | 6000 RPM |
Torque | 124 Nm | 165 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 910 kg | 1110 kg |
Vehicle Length | 4160 mm | 4400 mm |
Vehicle Width | 1590 mm | 1670 mm |
Vehicle Height | 1400 mm | 1390 mm |
Wheelbase Size | 2480 mm | 2520 mm |