1989 Isuzu Piazza vs. 1974 Mazda 929
To start off, 1989 Isuzu Piazza is newer by 15 year(s). Which means there will be less support and parts availability for 1974 Mazda 929. In addition, the cost of maintenance, including insurance, on 1974 Mazda 929 would be higher. At 1,994 cc (4 cylinders), 1989 Isuzu Piazza is equipped with a bigger engine. In terms of performance, 1989 Isuzu Piazza (148 HP @ 5400 RPM) has 65 more horse power than 1974 Mazda 929. (83 HP @ 5000 RPM). In normal driving conditions, 1989 Isuzu Piazza should accelerate faster than 1974 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 1989 Isuzu Piazza weights approximately 185 kg more than 1974 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, 1989 Isuzu Piazza (226 Nm @ 3000 RPM) has 92 more torque (in Nm) than 1974 Mazda 929. (134 Nm @ 2500 RPM). This means 1989 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 1974 Mazda 929.
Compare all specifications:
1989 Isuzu Piazza | 1974 Mazda 929 | |
Make | Isuzu | Mazda |
Model | Piazza | 929 |
Year Released | 1989 | 1974 |
Body Type | Hatchback | Coupe |
Engine Position | Front | Front |
Engine Size | 1994 cc | 1767 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 148 HP | 83 HP |
Engine RPM | 5400 RPM | 5000 RPM |
Torque | 226 Nm | 134 Nm |
Torque RPM | 3000 RPM | 2500 RPM |
Engine Bore Size | 88.1 mm | 80 mm |
Engine Stroke Size | 82 mm | 88 mm |
Engine Compression Ratio | 7.9:1 | 8.6:1 |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 3 doors | 2 doors |
Vehicle Weight | 1280 kg | 1095 kg |
Vehicle Length | 4290 mm | 4410 mm |
Vehicle Width | 1610 mm | 1670 mm |
Vehicle Height | 1330 mm | 1390 mm |
Wheelbase Size | 2510 mm | 2520 mm |