1983 Isuzu Piazza vs. 2009 Mercedes-Benz S
To start off, 2009 Mercedes-Benz S is newer by 26 year(s). Which means there will be less support and parts availability for 1983 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1983 Isuzu Piazza would be higher. At 5,513 cc (12 cylinders), 2009 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz S (510 HP @ 5000 RPM) has 360 more horse power than 1983 Isuzu Piazza. (150 HP @ 5400 RPM) In normal driving conditions, 2009 Mercedes-Benz S should accelerate faster than 1983 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 1983 Isuzu Piazza weights approximately 55 kg more than 2009 Mercedes-Benz S.
Let's talk about torque, 2009 Mercedes-Benz S (830 Nm @ 1800 RPM) has 605 more torque (in Nm) than 1983 Isuzu Piazza. (225 Nm @ 3000 RPM). This means 2009 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 1983 Isuzu Piazza.
Compare all specifications:
| 1983 Isuzu Piazza | 2009 Mercedes-Benz S | |
| Make | Isuzu | Mercedes-Benz |
| Model | Piazza | S |
| Year Released | 1983 | 2009 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 5513 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 150 HP | 510 HP |
| Engine RPM | 5400 RPM | 5000 RPM |
| Torque | 225 Nm | 830 Nm |
| Torque RPM | 3000 RPM | 1800 RPM |
| Engine Compression Ratio | 7.9:1 | 9.0:1 |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1280 kg | 1225 kg |
| Vehicle Length | 4290 mm | 5210 mm |
| Vehicle Width | 1610 mm | 1880 mm |
| Vehicle Height | 1330 mm | 1480 mm |
| Wheelbase Size | 2510 mm | 3170 mm |
