1982 Isuzu Piazza vs. 2005 Pontiac Grand Prix
To start off, 2005 Pontiac Grand Prix is newer by 23 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 3,786 cc (6 cylinders), 2005 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2005 Pontiac Grand Prix (200 HP) has 51 more horse power than 1982 Isuzu Piazza. (149 HP) In normal driving conditions, 2005 Pontiac Grand Prix should accelerate faster than 1982 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 2005 Pontiac Grand Prix weights approximately 297 kg more than 1982 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, 2005 Pontiac Grand Prix (298 Nm) has 73 more torque (in Nm) than 1982 Isuzu Piazza. (225 Nm). This means 2005 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1982 Isuzu Piazza.
Compare all specifications:
1982 Isuzu Piazza | 2005 Pontiac Grand Prix | |
Make | Isuzu | Pontiac |
Model | Piazza | Grand Prix |
Year Released | 1982 | 2005 |
Body Type | Hatchback | Sedan |
Engine Position | Front | Front |
Engine Size | 1994 cc | 3786 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 149 HP | 200 HP |
Torque | 225 Nm | 298 Nm |
Engine Bore Size | 88 mm | 97 mm |
Engine Stroke Size | 82 mm | 86 mm |
Engine Compression Ratio | 7.9:1 | 9.4:1 |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 3 doors | 4 doors |
Vehicle Weight | 1280 kg | 1577 kg |
Vehicle Length | 4290 mm | 5040 mm |
Vehicle Width | 1610 mm | 1830 mm |
Vehicle Height | 1330 mm | 1430 mm |
Wheelbase Size | 2510 mm | 2810 mm |