1981 Isuzu Piazza vs. 2010 BMW 120
To start off, 2010 BMW 120 is newer by 29 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 1,995 cc (4 cylinders), 2010 BMW 120 is equipped with a bigger engine. In terms of performance, 2010 BMW 120 (169 HP @ 6700 RPM) has 21 more horse power than 1981 Isuzu Piazza. (148 HP @ 5400 RPM) In normal driving conditions, 2010 BMW 120 should accelerate faster than 1981 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 2010 BMW 120 weights approximately 105 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, 1981 Isuzu Piazza (226 Nm @ 3000 RPM) has 16 more torque (in Nm) than 2010 BMW 120. (210 Nm @ 4250 RPM). This means 1981 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 2010 BMW 120.
Compare all specifications:
| 1981 Isuzu Piazza | 2010 BMW 120 | |
| Make | Isuzu | BMW |
| Model | Piazza | 120 |
| Year Released | 1981 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 169 HP |
| Engine RPM | 5400 RPM | 6700 RPM |
| Torque | 226 Nm | 210 Nm |
| Torque RPM | 3000 RPM | 4250 RPM |
| Engine Bore Size | 88 mm | 84 mm |
| Engine Stroke Size | 82 mm | 90 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1280 kg | 1385 kg |
| Vehicle Length | 4290 mm | 4370 mm |
| Vehicle Width | 1610 mm | 1420 mm |
| Vehicle Height | 1330 mm | 1760 mm |
| Wheelbase Size | 2510 mm | 2670 mm |
