1975 Mazda 929 vs. 1973 Porsche 911
To start off, 1975 Mazda 929 is newer by 2 year(s). Which means there will be less support and parts availability for 1973 Porsche 911. In addition, the cost of maintenance, including insurance, on 1973 Porsche 911 would be higher. At 2,994 cc (6 cylinders), 1973 Porsche 911 is equipped with a bigger engine. In terms of performance, 1973 Porsche 911 (226 HP @ 6200 RPM) has 143 more horse power than 1975 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 1973 Porsche 911 should accelerate faster than 1975 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 1975 Mazda 929 weights approximately 170 kg more than 1973 Porsche 911.
Let's talk about torque, 1973 Porsche 911 (275 Nm @ 5000 RPM) has 141 more torque (in Nm) than 1975 Mazda 929. (134 Nm @ 3000 RPM). This means 1973 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda 929.
Compare all specifications:
1975 Mazda 929 | 1973 Porsche 911 | |
Make | Mazda | Porsche |
Model | 929 | 911 |
Year Released | 1975 | 1973 |
Engine Position | Front | Rear |
Engine Size | 1769 cc | 2994 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Horse Power | 83 HP | 226 HP |
Engine RPM | 5000 RPM | 6200 RPM |
Torque | 134 Nm | 275 Nm |
Torque RPM | 3000 RPM | 5000 RPM |
Engine Bore Size | 80.1 mm | 95 mm |
Engine Stroke Size | 88 mm | 70.4 mm |
Engine Compression Ratio | 8.6:1 | 8.5:1 |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1070 kg | 900 kg |
Vehicle Length | 4410 mm | 4130 mm |
Vehicle Width | 1670 mm | 1690 mm |
Vehicle Height | 1420 mm | 1330 mm |
Wheelbase Size | 2520 mm | 2270 mm |
Fuel Tank Capacity | 55 L | 80 L |