2003 Alfa Romeo 156 vs. 1982 Isuzu Piazza
To start off, 2003 Alfa Romeo 156 is newer by 21 year(s). Which means there will be less support and parts availability for 1982 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1982 Isuzu Piazza would be higher. At 1,994 cc (4 cylinders), 1982 Isuzu Piazza is equipped with a bigger engine. In terms of performance, 1982 Isuzu Piazza (149 HP @ 5400 RPM) has 11 more horse power than 2003 Alfa Romeo 156. (138 HP @ 4000 RPM) In normal driving conditions, 1982 Isuzu Piazza should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 156 weights approximately 28 kg more than 1982 Isuzu Piazza.
Let's talk about torque, 2003 Alfa Romeo 156 (305 Nm @ 2000 RPM) has 80 more torque (in Nm) than 1982 Isuzu Piazza. (225 Nm @ 3000 RPM). This means 2003 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1982 Isuzu Piazza.
Compare all specifications:
| 2003 Alfa Romeo 156 | 1982 Isuzu Piazza | |
| Make | Alfa Romeo | Isuzu |
| Model | 156 | Piazza |
| Year Released | 2003 | 1982 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1994 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 149 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Torque | 305 Nm | 225 Nm |
| Torque RPM | 2000 RPM | 3000 RPM |
| Engine Bore Size | 82 mm | 88 mm |
| Engine Stroke Size | 90.4 mm | 82 mm |
| Engine Compression Ratio | 18.5:1 | 7.9:1 |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1308 kg | 1280 kg |
| Vehicle Length | 4440 mm | 4290 mm |
| Vehicle Width | 1750 mm | 1610 mm |
| Vehicle Height | 1440 mm | 1330 mm |
| Wheelbase Size | 2600 mm | 2510 mm |
