1989 Isuzu Piazza vs. 2009 Lexus LS
To start off, 2009 Lexus LS is newer by 20 year(s). Which means there will be less support and parts availability for 1989 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1989 Isuzu Piazza would be higher. At 4,605 cc (8 cylinders), 2009 Lexus LS is equipped with a bigger engine. In terms of performance, 2009 Lexus LS (357 HP @ 6400 RPM) has 209 more horse power than 1989 Isuzu Piazza. (148 HP @ 5400 RPM) In normal driving conditions, 2009 Lexus LS should accelerate faster than 1989 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 2009 Lexus LS weights approximately 585 kg more than 1989 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 Lexus LS (466 Nm @ 4100 RPM) has 240 more torque (in Nm) than 1989 Isuzu Piazza. (226 Nm @ 3000 RPM). This means 2009 Lexus LS will have an easier job in driving up hills or pulling heavy equipment than 1989 Isuzu Piazza.
Compare all specifications:
| 1989 Isuzu Piazza | 2009 Lexus LS | |
| Make | Isuzu | Lexus |
| Model | Piazza | LS |
| Year Released | 1989 | 2009 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 4605 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 357 HP |
| Engine RPM | 5400 RPM | 6400 RPM |
| Torque | 226 Nm | 466 Nm |
| Torque RPM | 3000 RPM | 4100 RPM |
| Engine Bore Size | 88.1 mm | 94.1 mm |
| Engine Stroke Size | 82 mm | 83 mm |
| Engine Compression Ratio | 7.9:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1280 kg | 1865 kg |
| Vehicle Length | 4290 mm | 5040 mm |
| Vehicle Width | 1610 mm | 1880 mm |
| Vehicle Height | 1330 mm | 1490 mm |
| Wheelbase Size | 2510 mm | 2980 mm |
