1973 Austin Allegro vs. 1987 Isuzu Piazza
To start off, 1987 Isuzu Piazza is newer by 14 year(s). Which means there will be less support and parts availability for 1973 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1973 Austin Allegro would be higher. At 1,993 cc (4 cylinders), 1987 Isuzu Piazza is equipped with a bigger engine. In terms of performance, 1987 Isuzu Piazza (148 HP @ 5400 RPM) has 77 more horse power than 1973 Austin Allegro. (71 HP @ 5500 RPM) In normal driving conditions, 1987 Isuzu Piazza should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1987 Isuzu Piazza weights approximately 390 kg more than 1973 Austin Allegro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1987 Isuzu Piazza (226 Nm @ 3000 RPM) has 94 more torque (in Nm) than 1973 Austin Allegro. (132 Nm @ 2300 RPM). This means 1987 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro.
Compare all specifications:
1973 Austin Allegro | 1987 Isuzu Piazza | |
Make | Austin | Isuzu |
Model | Allegro | Piazza |
Year Released | 1973 | 1987 |
Engine Position | Front | Front |
Engine Size | 1748 cc | 1993 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 71 HP | 148 HP |
Engine RPM | 5500 RPM | 5400 RPM |
Torque | 132 Nm | 226 Nm |
Torque RPM | 2300 RPM | 3000 RPM |
Engine Bore Size | 76.2 mm | 88 mm |
Engine Stroke Size | 95.8 mm | 82 mm |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 2 doors | 3 doors |
Vehicle Weight | 890 kg | 1280 kg |
Vehicle Length | 3200 mm | 4290 mm |
Vehicle Width | 1620 mm | 1610 mm |
Vehicle Height | 1400 mm | 1330 mm |
Wheelbase Size | 2450 mm | 2510 mm |