1984 Isuzu Piazza vs. 1959 Triumph Herald
To start off, 1984 Isuzu Piazza is newer by 25 year(s). Which means there will be less support and parts availability for 1959 Triumph Herald. In addition, the cost of maintenance, including insurance, on 1959 Triumph Herald would be higher. At 1,993 cc (4 cylinders), 1984 Isuzu Piazza is equipped with a bigger engine. In terms of performance, 1984 Isuzu Piazza (148 HP @ 5400 RPM) has 110 more horse power than 1959 Triumph Herald. (38 HP @ 4500 RPM). In normal driving conditions, 1984 Isuzu Piazza should accelerate faster than 1959 Triumph Herald. With that said, vehicle weight also plays an important factor in acceleration. 1984 Isuzu Piazza weights approximately 500 kg more than 1959 Triumph Herald. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1984 Isuzu Piazza (226 Nm @ 3000 RPM) has 142 more torque (in Nm) than 1959 Triumph Herald. (84 Nm @ 2250 RPM). This means 1984 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 1959 Triumph Herald.
Compare all specifications:
| 1984 Isuzu Piazza | 1959 Triumph Herald | |
| Make | Isuzu | Triumph |
| Model | Piazza | Herald |
| Year Released | 1984 | 1959 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 1147 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 38 HP |
| Engine RPM | 5400 RPM | 4500 RPM |
| Torque | 226 Nm | 84 Nm |
| Torque RPM | 3000 RPM | 2250 RPM |
| Engine Bore Size | 88 mm | 69.3 mm |
| Engine Stroke Size | 82 mm | 76 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1280 kg | 780 kg |
| Vehicle Length | 4290 mm | 3890 mm |
| Vehicle Width | 1610 mm | 1530 mm |
| Vehicle Height | 1330 mm | 1510 mm |
| Wheelbase Size | 2510 mm | 2320 mm |
