1987 Alfa Romeo 75 vs. 1973 Mazda 929
To start off, 1987 Alfa Romeo 75 is newer by 14 year(s). Which means there will be less support and parts availability for 1973 Mazda 929. In addition, the cost of maintenance, including insurance, on 1973 Mazda 929 would be higher. At 2,500 cc (4 cylinders), 1987 Alfa Romeo 75 is equipped with a bigger engine. In terms of performance, 1987 Alfa Romeo 75 (110 HP @ 4200 RPM) has 27 more horse power than 1973 Mazda 929. (83 HP @ 5000 RPM). In normal driving conditions, 1987 Alfa Romeo 75 should accelerate faster than 1973 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 1987 Alfa Romeo 75 weights approximately 100 kg more than 1973 Mazda 929. 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 Alfa Romeo 75 (241 Nm @ 2400 RPM) has 104 more torque (in Nm) than 1973 Mazda 929. (137 Nm @ 3000 RPM). This means 1987 Alfa Romeo 75 will have an easier job in driving up hills or pulling heavy equipment than 1973 Mazda 929.
Compare all specifications:
| 1987 Alfa Romeo 75 | 1973 Mazda 929 | |
| Make | Alfa Romeo | Mazda |
| Model | 75 | 929 |
| Year Released | 1987 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2500 cc | 1768 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 110 HP | 83 HP |
| Engine RPM | 4200 RPM | 5000 RPM |
| Torque | 241 Nm | 137 Nm |
| Torque RPM | 2400 RPM | 3000 RPM |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1260 kg | 1160 kg |
| Vehicle Length | 4340 mm | 4550 mm |
| Vehicle Width | 1640 mm | 1670 mm |
| Vehicle Height | 1360 mm | 1420 mm |
| Wheelbase Size | 2520 mm | 2520 mm |
| Fuel Tank Capacity | 49 L | 65 L |
