1989 Isuzu Piazza vs. 1970 Triumph TR6
To start off, 1989 Isuzu Piazza is newer by 19 year(s). Which means there will be less support and parts availability for 1970 Triumph TR6. In addition, the cost of maintenance, including insurance, on 1970 Triumph TR6 would be higher. At 2,498 cc (6 cylinders), 1970 Triumph TR6 is equipped with a bigger engine. In terms of performance, 1989 Isuzu Piazza (148 HP @ 5400 RPM) has 44 more horse power than 1970 Triumph TR6. (104 HP @ 4500 RPM). In normal driving conditions, 1989 Isuzu Piazza should accelerate faster than 1970 Triumph TR6. With that said, vehicle weight also plays an important factor in acceleration. 1989 Isuzu Piazza weights approximately 195 kg more than 1970 Triumph TR6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1989 Isuzu Piazza (226 Nm @ 3000 RPM) has 32 more torque (in Nm) than 1970 Triumph TR6. (194 Nm @ 3000 RPM). This means 1989 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 1970 Triumph TR6.
Compare all specifications:
| 1989 Isuzu Piazza | 1970 Triumph TR6 | |
| Make | Isuzu | Triumph |
| Model | Piazza | TR6 |
| Year Released | 1989 | 1970 |
| Body Type | Hatchback | Roadster |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 2498 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 104 HP |
| Engine RPM | 5400 RPM | 4500 RPM |
| Torque | 226 Nm | 194 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1280 kg | 1085 kg |
| Vehicle Length | 4290 mm | 4050 mm |
| Vehicle Width | 1610 mm | 1480 mm |
| Vehicle Height | 1330 mm | 1280 mm |
| Wheelbase Size | 2510 mm | 2240 mm |
