1989 Isuzu Piazza vs. 1978 Reliant Scimitar
To start off, 1989 Isuzu Piazza is newer by 11 year(s). Which means there will be less support and parts availability for 1978 Reliant Scimitar. In addition, the cost of maintenance, including insurance, on 1978 Reliant Scimitar would be higher. At 2,993 cc (6 cylinders), 1978 Reliant Scimitar is equipped with a bigger engine. In terms of performance, 1989 Isuzu Piazza (148 HP @ 5400 RPM) has 13 more horse power than 1978 Reliant Scimitar. (135 HP @ 5000 RPM). In normal driving conditions, 1989 Isuzu Piazza should accelerate faster than 1978 Reliant Scimitar. With that said, vehicle weight also plays an important factor in acceleration. 1989 Isuzu Piazza weights approximately 15 kg more than 1978 Reliant Scimitar. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1978 Reliant Scimitar (236 Nm @ 3000 RPM) has 10 more torque (in Nm) than 1989 Isuzu Piazza. (226 Nm @ 3000 RPM). This means 1978 Reliant Scimitar will have an easier job in driving up hills or pulling heavy equipment than 1989 Isuzu Piazza.
Compare all specifications:
| 1989 Isuzu Piazza | 1978 Reliant Scimitar | |
| Make | Isuzu | Reliant |
| Model | Piazza | Scimitar |
| Year Released | 1989 | 1978 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 2993 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 135 HP |
| Engine RPM | 5400 RPM | 5000 RPM |
| Torque | 226 Nm | 236 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Engine Bore Size | 88.1 mm | 93.7 mm |
| Engine Stroke Size | 82 mm | 72.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 3 doors |
| Vehicle Weight | 1280 kg | 1265 kg |
| Vehicle Length | 4290 mm | 4450 mm |
| Vehicle Width | 1610 mm | 1720 mm |
| Vehicle Height | 1330 mm | 1330 mm |
| Wheelbase Size | 2510 mm | 2640 mm |
