1982 Isuzu Piazza vs. 2003 Subaru R2
To start off, 2003 Subaru R2 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 97 more horse power than 2003 Subaru R2. (52 HP @ 6400 RPM). In normal driving conditions, 1982 Isuzu Piazza should accelerate faster than 2003 Subaru R2. With that said, vehicle weight also plays an important factor in acceleration. 1982 Isuzu Piazza weights approximately 500 kg more than 2003 Subaru R2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1982 Isuzu Piazza (225 Nm @ 3000 RPM) has 162 more torque (in Nm) than 2003 Subaru R2. (63 Nm @ 4400 RPM). This means 1982 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru R2.
Compare all specifications:
| 1982 Isuzu Piazza | 2003 Subaru R2 | |
| Make | Isuzu | Subaru |
| Model | Piazza | R2 |
| Year Released | 1982 | 2003 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 658 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 149 HP | 52 HP |
| Engine RPM | 5400 RPM | 6400 RPM |
| Torque | 225 Nm | 63 Nm |
| Torque RPM | 3000 RPM | 4400 RPM |
| Engine Compression Ratio | 7.9:1 | 10.5:1 |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1280 kg | 780 kg |
| Vehicle Length | 4290 mm | 3400 mm |
| Vehicle Width | 1610 mm | 1480 mm |
| Vehicle Height | 1330 mm | 1530 mm |
| Wheelbase Size | 2510 mm | 2370 mm |
