1983 Mazda 323 vs. 1973 Mazda RX-3
To start off, 1983 Mazda 323 is newer by 10 year(s). Which means there will be less support and parts availability for 1973 Mazda RX-3. In addition, the cost of maintenance, including insurance, on 1973 Mazda RX-3 would be higher. At 1,964 cc, 1973 Mazda RX-3 is equipped with a bigger engine. In terms of performance, 1973 Mazda RX-3 (100 HP @ 7000 RPM) has 47 more horse power than 1983 Mazda 323. (53 HP @ 6000 RPM) In normal driving conditions, 1973 Mazda RX-3 should accelerate faster than 1983 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 1973 Mazda RX-3 weights approximately 2 kg more than 1983 Mazda 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1973 Mazda RX-3 (135 Nm @ 4000 RPM) has 56 more torque (in Nm) than 1983 Mazda 323. (79 Nm @ 4000 RPM). This means 1973 Mazda RX-3 will have an easier job in driving up hills or pulling heavy equipment than 1983 Mazda 323.
Compare all specifications:
1983 Mazda 323 | 1973 Mazda RX-3 | |
Make | Mazda | Mazda |
Model | 323 | RX-3 |
Year Released | 1983 | 1973 |
Engine Position | Front | Front |
Engine Size | 1071 cc | 1964 cc |
Engine Type | in-line | dual-disk rotary |
Horse Power | 53 HP | 100 HP |
Engine RPM | 6000 RPM | 7000 RPM |
Torque | 79 Nm | 135 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 2 doors |
Vehicle Weight | 850 kg | 852 kg |
Vehicle Length | 3960 mm | 4090 mm |
Vehicle Width | 1640 mm | 1600 mm |
Vehicle Height | 1380 mm | 1380 mm |
Wheelbase Size | 2370 mm | 2320 mm |