1986 Isuzu Piazza vs. 1972 Triumph Stag
To start off, 1986 Isuzu Piazza is newer by 14 year(s). Which means there will be less support and parts availability for 1972 Triumph Stag. In addition, the cost of maintenance, including insurance, on 1972 Triumph Stag would be higher. At 2,997 cc (8 cylinders), 1972 Triumph Stag is equipped with a bigger engine. In terms of performance, 1986 Isuzu Piazza (148 HP @ 5400 RPM) has 24 more horse power than 1972 Triumph Stag. (124 HP @ 6000 RPM). In normal driving conditions, 1986 Isuzu Piazza should accelerate faster than 1972 Triumph Stag. With that said, vehicle weight also plays an important factor in acceleration. 1986 Isuzu Piazza weights approximately 84 kg more than 1972 Triumph Stag. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1986 Isuzu Piazza (226 Nm @ 3000 RPM) has 33 more torque (in Nm) than 1972 Triumph Stag. (193 Nm @ 3200 RPM). This means 1986 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 1972 Triumph Stag.
Compare all specifications:
| 1986 Isuzu Piazza | 1972 Triumph Stag | |
| Make | Isuzu | Triumph |
| Model | Piazza | Stag |
| Year Released | 1986 | 1972 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 2997 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 124 HP |
| Engine RPM | 5400 RPM | 6000 RPM |
| Torque | 226 Nm | 193 Nm |
| Torque RPM | 3000 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1284 kg | 1200 kg |
| Vehicle Length | 4290 mm | 4430 mm |
| Vehicle Width | 1610 mm | 1620 mm |
| Vehicle Height | 1330 mm | 1260 mm |
| Wheelbase Size | 2510 mm | 2550 mm |
