1981 Isuzu Piazza vs. 1991 Suzuki Alto
To start off, 1991 Suzuki Alto is newer by 10 year(s). Which means there will be less support and parts availability for 1981 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1981 Isuzu Piazza would be higher. At 1,994 cc (4 cylinders), 1981 Isuzu Piazza is equipped with a bigger engine. In terms of performance, 1981 Isuzu Piazza (148 HP @ 5400 RPM) has 110 more horse power than 1991 Suzuki Alto. (38 HP @ 5500 RPM). In normal driving conditions, 1981 Isuzu Piazza should accelerate faster than 1991 Suzuki Alto. With that said, vehicle weight also plays an important factor in acceleration. 1981 Isuzu Piazza weights approximately 650 kg more than 1991 Suzuki Alto. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1981 Isuzu Piazza (226 Nm @ 3000 RPM) has 167 more torque (in Nm) than 1991 Suzuki Alto. (59 Nm @ 3000 RPM). This means 1981 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 1991 Suzuki Alto.
Compare all specifications:
| 1981 Isuzu Piazza | 1991 Suzuki Alto | |
| Make | Isuzu | Suzuki |
| Model | Piazza | Alto |
| Year Released | 1981 | 1991 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 795 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 38 HP |
| Engine RPM | 5400 RPM | 5500 RPM |
| Torque | 226 Nm | 59 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Engine Bore Size | 88 mm | 68.5 mm |
| Engine Stroke Size | 82 mm | 72 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1280 kg | 630 kg |
| Vehicle Length | 4290 mm | 3310 mm |
| Vehicle Width | 1610 mm | 1410 mm |
| Vehicle Height | 1330 mm | 1420 mm |
| Wheelbase Size | 2510 mm | 2180 mm |
