1986 Isuzu Piazza vs. 2004 Volkswagen Polo
To start off, 2004 Volkswagen Polo is newer by 18 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 1,994 cc (4 cylinders), 1986 Isuzu Piazza is equipped with a bigger engine. In terms of performance, 1986 Isuzu Piazza (148 HP @ 5400 RPM) has 74 more horse power than 2004 Volkswagen Polo. (74 HP @ 4000 RPM). In normal driving conditions, 1986 Isuzu Piazza should accelerate faster than 2004 Volkswagen Polo. With that said, vehicle weight also plays an important factor in acceleration. 1986 Isuzu Piazza weights approximately 80 kg more than 2004 Volkswagen Polo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Volkswagen Polo (335 Nm @ 2200 RPM) has 109 more torque (in Nm) than 1986 Isuzu Piazza. (226 Nm @ 3000 RPM). This means 2004 Volkswagen Polo will have an easier job in driving up hills or pulling heavy equipment than 1986 Isuzu Piazza.
Compare all specifications:
| 1986 Isuzu Piazza | 2004 Volkswagen Polo | |
| Make | Isuzu | Volkswagen |
| Model | Piazza | Polo |
| Year Released | 1986 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 1421 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 74 HP |
| Engine RPM | 5400 RPM | 4000 RPM |
| Torque | 226 Nm | 335 Nm |
| Torque RPM | 3000 RPM | 2200 RPM |
| Engine Bore Size | 88 mm | 79.5 mm |
| Engine Stroke Size | 82 mm | 95.5 mm |
| Engine Compression Ratio | 7.9:1 | 19.5:1 |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1284 kg | 1204 kg |
| Vehicle Length | 4290 mm | 4170 mm |
| Vehicle Width | 1610 mm | 1650 mm |
| Vehicle Height | 1330 mm | 1420 mm |
| Wheelbase Size | 2510 mm | 2470 mm |
