1986 Isuzu Piazza vs. 2007 Mazda 5
To start off, 2007 Mazda 5 is newer by 21 year(s). Which means there will be less support and parts availability for 1986 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1986 Isuzu Piazza would be higher. At 1,999 cc (4 cylinders), 2007 Mazda 5 is equipped with a bigger engine. In terms of performance, 1986 Isuzu Piazza (148 HP @ 5400 RPM) has 5 more horse power than 2007 Mazda 5. (143 HP @ 6000 RPM). In normal driving conditions, 1986 Isuzu Piazza should accelerate faster than 2007 Mazda 5. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mazda 5 weights approximately 116 kg more than 1986 Isuzu Piazza.
Let's talk about torque, 1986 Isuzu Piazza (226 Nm @ 3000 RPM) has 41 more torque (in Nm) than 2007 Mazda 5. (185 Nm @ 4500 RPM). This means 1986 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 2007 Mazda 5.
Compare all specifications:
| 1986 Isuzu Piazza | 2007 Mazda 5 | |
| Make | Isuzu | Mazda |
| Model | Piazza | 5 |
| Year Released | 1986 | 2007 |
| Body Type | Hatchback | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 1999 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 143 HP |
| Engine RPM | 5400 RPM | 6000 RPM |
| Torque | 226 Nm | 185 Nm |
| Torque RPM | 3000 RPM | 4500 RPM |
| Engine Compression Ratio | 7.9:1 | 10.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1284 kg | 1400 kg |
| Vehicle Length | 4290 mm | 4510 mm |
| Vehicle Width | 1610 mm | 1760 mm |
| Vehicle Height | 1330 mm | 1670 mm |
| Wheelbase Size | 2510 mm | 2760 mm |
