1973 Mazda RX-3 vs. 1987 Mazda 929
To start off, 1987 Mazda 929 is newer by 14 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 2,954 cc (6 cylinders), 1987 Mazda 929 is equipped with a bigger engine. In terms of performance, 1987 Mazda 929 (163 HP @ 5300 RPM) has 63 more horse power than 1973 Mazda RX-3. (100 HP @ 7000 RPM) In normal driving conditions, 1987 Mazda 929 should accelerate faster than 1973 Mazda RX-3. With that said, vehicle weight also plays an important factor in acceleration. 1987 Mazda 929 weights approximately 628 kg more than 1973 Mazda RX-3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1987 Mazda 929 (247 Nm @ 4000 RPM) has 112 more torque (in Nm) than 1973 Mazda RX-3. (135 Nm @ 4000 RPM). This means 1987 Mazda 929 will have an easier job in driving up hills or pulling heavy equipment than 1973 Mazda RX-3.
Compare all specifications:
1973 Mazda RX-3 | 1987 Mazda 929 | |
Make | Mazda | Mazda |
Model | RX-3 | 929 |
Year Released | 1973 | 1987 |
Engine Position | Front | Front |
Engine Size | 1964 cc | 2954 cc |
Engine Type | dual-disk rotary | in-line |
Horse Power | 100 HP | 163 HP |
Engine RPM | 7000 RPM | 5300 RPM |
Torque | 135 Nm | 247 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 852 kg | 1480 kg |
Vehicle Length | 4090 mm | 4890 mm |
Vehicle Width | 1600 mm | 1710 mm |
Vehicle Height | 1380 mm | 1430 mm |
Wheelbase Size | 2320 mm | 2720 mm |