2002 Alfa Romeo 156 vs. 1975 Mazda 929
To start off, 2002 Alfa Romeo 156 is newer by 27 year(s). Which means there will be less support and parts availability for 1975 Mazda 929. In addition, the cost of maintenance, including insurance, on 1975 Mazda 929 would be higher. At 1,769 cc (4 cylinders), 1975 Mazda 929 is equipped with a bigger engine. In terms of performance, 2002 Alfa Romeo 156 (138 HP @ 6500 RPM) has 55 more horse power than 1975 Mazda 929. (83 HP @ 5000 RPM). In normal driving conditions, 2002 Alfa Romeo 156 should accelerate faster than 1975 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2002 Alfa Romeo 156 weights approximately 195 kg more than 1975 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2002 Alfa Romeo 156 (163 Nm @ 3900 RPM) has 29 more torque (in Nm) than 1975 Mazda 929. (134 Nm @ 3000 RPM). This means 2002 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda 929.
Compare all specifications:
2002 Alfa Romeo 156 | 1975 Mazda 929 | |
Make | Alfa Romeo | Mazda |
Model | 156 | 929 |
Year Released | 2002 | 1975 |
Engine Position | Front | Front |
Engine Size | 1747 cc | 1769 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 138 HP | 83 HP |
Engine RPM | 6500 RPM | 5000 RPM |
Torque | 163 Nm | 134 Nm |
Torque RPM | 3900 RPM | 3000 RPM |
Engine Compression Ratio | 10.3:1 | 8.6:1 |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1265 kg | 1070 kg |
Vehicle Length | 4440 mm | 4410 mm |
Vehicle Width | 1750 mm | 1670 mm |
Vehicle Height | 1420 mm | 1420 mm |
Wheelbase Size | 2710 mm | 2520 mm |
Fuel Tank Capacity | 63 L | 55 L |