1977 BMW 520 vs. 1986 Isuzu Piazza
To start off, 1986 Isuzu Piazza is newer by 9 year(s). Which means there will be less support and parts availability for 1977 BMW 520. In addition, the cost of maintenance, including insurance, on 1977 BMW 520 would be higher. At 1,994 cc (4 cylinders), 1986 Isuzu Piazza is equipped with a bigger engine. In terms of performance, 1986 Isuzu Piazza (148 HP @ 5400 RPM) has 28 more horse power than 1977 BMW 520. (120 HP @ 6000 RPM) In normal driving conditions, 1986 Isuzu Piazza should accelerate faster than 1977 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 1977 BMW 520 weights approximately 26 kg more than 1986 Isuzu Piazza.
Let's talk about torque, 1986 Isuzu Piazza (226 Nm @ 3000 RPM) has 66 more torque (in Nm) than 1977 BMW 520. (160 Nm @ 4000 RPM). This means 1986 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 520.
Compare all specifications:
1977 BMW 520 | 1986 Isuzu Piazza | |
Make | BMW | Isuzu |
Model | 520 | Piazza |
Year Released | 1977 | 1986 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 1990 cc | 1994 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 120 HP | 148 HP |
Engine RPM | 6000 RPM | 5400 RPM |
Torque | 160 Nm | 226 Nm |
Torque RPM | 4000 RPM | 3000 RPM |
Engine Bore Size | 80 mm | 88 mm |
Engine Stroke Size | 66 mm | 82 mm |
Engine Compression Ratio | 9.2:1 | 7.9:1 |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 1310 kg | 1284 kg |
Vehicle Length | 4630 mm | 4290 mm |
Vehicle Width | 1700 mm | 1610 mm |
Vehicle Height | 1430 mm | 1330 mm |
Wheelbase Size | 2640 mm | 2510 mm |