1986 Alfa Romeo 75 vs. 1973 Mazda RX-3
To start off, 1986 Alfa Romeo 75 is newer by 13 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 2,492 cc (6 cylinders), 1986 Alfa Romeo 75 is equipped with a bigger engine. In terms of performance, 1986 Alfa Romeo 75 (153 HP @ 5600 RPM) has 53 more horse power than 1973 Mazda RX-3. (100 HP @ 7000 RPM). In normal driving conditions, 1986 Alfa Romeo 75 should accelerate faster than 1973 Mazda RX-3. With that said, vehicle weight also plays an important factor in acceleration. 1986 Alfa Romeo 75 weights approximately 312 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, 1986 Alfa Romeo 75 (210 Nm @ 4000 RPM) has 75 more torque (in Nm) than 1973 Mazda RX-3. (135 Nm @ 4000 RPM). This means 1986 Alfa Romeo 75 will have an easier job in driving up hills or pulling heavy equipment than 1973 Mazda RX-3.
Compare all specifications:
1986 Alfa Romeo 75 | 1973 Mazda RX-3 | |
Make | Alfa Romeo | Mazda |
Model | 75 | RX-3 |
Year Released | 1986 | 1973 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 2492 cc | 1964 cc |
Engine Type | V | dual-disk rotary |
Horse Power | 153 HP | 100 HP |
Engine RPM | 5600 RPM | 7000 RPM |
Torque | 210 Nm | 135 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1164 kg | 852 kg |
Vehicle Length | 4340 mm | 4090 mm |
Vehicle Width | 1640 mm | 1600 mm |
Vehicle Height | 1360 mm | 1380 mm |
Wheelbase Size | 2520 mm | 2320 mm |
Fuel Tank Capacity | 68 L | 65 L |