1982 Isuzu Piazza vs. 2009 Mercedes-Benz C
To start off, 2009 Mercedes-Benz C is newer by 27 year(s). Which means there will be less support and parts availability for 1982 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1982 Isuzu Piazza would be higher. At 2,148 cc (4 cylinders), 2009 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz C (168 HP @ 3800 RPM) has 19 more horse power than 1982 Isuzu Piazza. (149 HP @ 5400 RPM) In normal driving conditions, 2009 Mercedes-Benz C should accelerate faster than 1982 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz C weights approximately 46 kg more than 1982 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, 2009 Mercedes-Benz C (400 Nm @ 2000 RPM) has 175 more torque (in Nm) than 1982 Isuzu Piazza. (225 Nm @ 3000 RPM). This means 2009 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 1982 Isuzu Piazza.
Compare all specifications:
| 1982 Isuzu Piazza | 2009 Mercedes-Benz C | |
| Make | Isuzu | Mercedes-Benz |
| Model | Piazza | C |
| Year Released | 1982 | 2009 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 2148 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 149 HP | 168 HP |
| Engine RPM | 5400 RPM | 3800 RPM |
| Torque | 225 Nm | 400 Nm |
| Torque RPM | 3000 RPM | 2000 RPM |
| Engine Bore Size | 88 mm | 88 mm |
| Engine Stroke Size | 82 mm | 88.3 mm |
| Engine Compression Ratio | 7.9:1 | 17.5:1 |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1280 kg | 1326 kg |
| Vehicle Length | 4290 mm | 4590 mm |
| Vehicle Width | 1610 mm | 1450 mm |
| Vehicle Height | 1330 mm | 1780 mm |
| Wheelbase Size | 2510 mm | 2770 mm |
