1984 Isuzu Piazza vs. 2003 Volkswagen Phaeton
To start off, 2003 Volkswagen Phaeton is newer by 19 year(s). Which means there will be less support and parts availability for 1984 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1984 Isuzu Piazza would be higher. At 4,172 cc (8 cylinders), 2003 Volkswagen Phaeton is equipped with a bigger engine. In terms of performance, 2003 Volkswagen Phaeton (330 HP @ 6500 RPM) has 182 more horse power than 1984 Isuzu Piazza. (148 HP @ 5400 RPM) In normal driving conditions, 2003 Volkswagen Phaeton should accelerate faster than 1984 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 2003 Volkswagen Phaeton weights approximately 1001 kg more than 1984 Isuzu Piazza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2003 Volkswagen Phaeton (430 Nm @ 3500 RPM) has 204 more torque (in Nm) than 1984 Isuzu Piazza. (226 Nm @ 3000 RPM). This means 2003 Volkswagen Phaeton will have an easier job in driving up hills or pulling heavy equipment than 1984 Isuzu Piazza.
Compare all specifications:
| 1984 Isuzu Piazza | 2003 Volkswagen Phaeton | |
| Make | Isuzu | Volkswagen |
| Model | Piazza | Phaeton |
| Year Released | 1984 | 2003 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 4172 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 330 HP |
| Engine RPM | 5400 RPM | 6500 RPM |
| Torque | 226 Nm | 430 Nm |
| Torque RPM | 3000 RPM | 3500 RPM |
| Engine Bore Size | 88 mm | 84.5 mm |
| Engine Stroke Size | 82 mm | 93 mm |
| Engine Compression Ratio | 7.9:1 | 11.0:1 |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1280 kg | 2281 kg |
| Vehicle Length | 4290 mm | 5180 mm |
| Vehicle Width | 1610 mm | 1910 mm |
| Vehicle Height | 1330 mm | 1460 mm |
| Wheelbase Size | 2510 mm | 2860 mm |
