1986 Isuzu Piazza vs. 1984 Rover Vitesse
To start off, 1986 Isuzu Piazza is newer by 2 year(s). Which means there will be less support and parts availability for 1984 Rover Vitesse. In addition, the cost of maintenance, including insurance, on 1984 Rover Vitesse would be higher. At 3,531 cc (8 cylinders), 1984 Rover Vitesse is equipped with a bigger engine. In terms of performance, 1984 Rover Vitesse (187 HP @ 5280 RPM) has 39 more horse power than 1986 Isuzu Piazza. (148 HP @ 5400 RPM) In normal driving conditions, 1984 Rover Vitesse should accelerate faster than 1986 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 1984 Rover Vitesse weights approximately 156 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, 1984 Rover Vitesse (298 Nm @ 4000 RPM) has 72 more torque (in Nm) than 1986 Isuzu Piazza. (226 Nm @ 3000 RPM). This means 1984 Rover Vitesse will have an easier job in driving up hills or pulling heavy equipment than 1986 Isuzu Piazza.
Compare all specifications:
| 1986 Isuzu Piazza | 1984 Rover Vitesse | |
| Make | Isuzu | Rover |
| Model | Piazza | Vitesse |
| Year Released | 1986 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 3531 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 187 HP |
| Engine RPM | 5400 RPM | 5280 RPM |
| Torque | 226 Nm | 298 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 88 mm | 88.9 mm |
| Engine Stroke Size | 82 mm | 71.1 mm |
| Engine Compression Ratio | 7.9:1 | 9.7:1 |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1284 kg | 1440 kg |
| Vehicle Length | 4290 mm | 4740 mm |
| Vehicle Width | 1610 mm | 1780 mm |
| Vehicle Height | 1330 mm | 1370 mm |
| Wheelbase Size | 2510 mm | 2820 mm |
