1986 Isuzu Piazza vs. 1972 Pontiac Grand Prix
To start off, 1986 Isuzu Piazza is newer by 14 year(s). Which means there will be less support and parts availability for 1972 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 1972 Pontiac Grand Prix would be higher. At 6,547 cc (8 cylinders), 1972 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 1972 Pontiac Grand Prix (247 HP @ 4400 RPM) has 99 more horse power than 1986 Isuzu Piazza. (148 HP @ 5400 RPM) In normal driving conditions, 1972 Pontiac Grand Prix should accelerate faster than 1986 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 1972 Pontiac Grand Prix weights approximately 516 kg more than 1986 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, 1972 Pontiac Grand Prix (462 Nm @ 3200 RPM) has 236 more torque (in Nm) than 1986 Isuzu Piazza. (226 Nm @ 3000 RPM). This means 1972 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1986 Isuzu Piazza.
Compare all specifications:
1986 Isuzu Piazza | 1972 Pontiac Grand Prix | |
Make | Isuzu | Pontiac |
Model | Piazza | Grand Prix |
Year Released | 1986 | 1972 |
Body Type | Hatchback | Coupe |
Engine Position | Front | Front |
Engine Size | 1994 cc | 6547 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 148 HP | 247 HP |
Engine RPM | 5400 RPM | 4400 RPM |
Torque | 226 Nm | 462 Nm |
Torque RPM | 3000 RPM | 3200 RPM |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 3 doors | 2 doors |
Vehicle Weight | 1284 kg | 1800 kg |
Vehicle Length | 4290 mm | 5350 mm |
Vehicle Width | 1610 mm | 1930 mm |
Vehicle Height | 1330 mm | 1330 mm |
Wheelbase Size | 2510 mm | 3030 mm |