1988 BMW 730 vs. 1981 Isuzu Piazza
To start off, 1988 BMW 730 is newer by 7 year(s). Which means there will be less support and parts availability for 1981 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1981 Isuzu Piazza would be higher. At 2,984 cc (6 cylinders), 1988 BMW 730 is equipped with a bigger engine. In terms of performance, 1988 BMW 730 (185 HP @ 5800 RPM) has 37 more horse power than 1981 Isuzu Piazza. (148 HP @ 5400 RPM). In normal driving conditions, 1988 BMW 730 should accelerate faster than 1981 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 1988 BMW 730 weights approximately 320 kg more than 1981 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, 1988 BMW 730 (260 Nm @ 4000 RPM) has 34 more torque (in Nm) than 1981 Isuzu Piazza. (226 Nm @ 3000 RPM). This means 1988 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 1981 Isuzu Piazza.
Compare all specifications:
1988 BMW 730 | 1981 Isuzu Piazza | |
Make | BMW | Isuzu |
Model | 730 | Piazza |
Year Released | 1988 | 1981 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 2984 cc | 1994 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 185 HP | 148 HP |
Engine RPM | 5800 RPM | 5400 RPM |
Torque | 260 Nm | 226 Nm |
Torque RPM | 4000 RPM | 3000 RPM |
Engine Bore Size | 89 mm | 88 mm |
Engine Stroke Size | 80 mm | 82 mm |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 1600 kg | 1280 kg |
Vehicle Length | 4920 mm | 4290 mm |
Vehicle Width | 1850 mm | 1610 mm |
Vehicle Height | 1420 mm | 1330 mm |
Wheelbase Size | 2840 mm | 2510 mm |