1981 Isuzu Piazza vs. 2005 Volkswagen Passat
To start off, 2005 Volkswagen Passat is newer by 24 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 14 more horse power than 2005 Volkswagen Passat. (134 HP @ 5700 RPM). In normal driving conditions, 1981 Isuzu Piazza should accelerate faster than 2005 Volkswagen Passat. With that said, vehicle weight also plays an important factor in acceleration. 2005 Volkswagen Passat weights approximately 51 kg more than 1981 Isuzu Piazza.
Let's talk about torque, 1981 Isuzu Piazza (226 Nm @ 3000 RPM) has 31 more torque (in Nm) than 2005 Volkswagen Passat. (195 Nm @ 3300 RPM). This means 1981 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 2005 Volkswagen Passat.
Compare all specifications:
| 1981 Isuzu Piazza | 2005 Volkswagen Passat | |
| Make | Isuzu | Volkswagen |
| Model | Piazza | Passat |
| Year Released | 1981 | 2005 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 1982 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 134 HP |
| Engine RPM | 5400 RPM | 5700 RPM |
| Torque | 226 Nm | 195 Nm |
| Torque RPM | 3000 RPM | 3300 RPM |
| Engine Bore Size | 88 mm | 82.5 mm |
| Engine Stroke Size | 82 mm | 92.8 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1280 kg | 1331 kg |
| Vehicle Length | 4290 mm | 4770 mm |
| Vehicle Width | 1610 mm | 1830 mm |
| Vehicle Height | 1330 mm | 1480 mm |
| Wheelbase Size | 2510 mm | 2710 mm |
