1984 Isuzu Piazza vs. 2002 Jaguar XJ
To start off, 2002 Jaguar XJ is newer by 18 year(s). Which means there will be less support and parts availability for 1984 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1984 Isuzu Piazza would be higher. At 3,248 cc (8 cylinders), 2002 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2002 Jaguar XJ (240 HP @ 6350 RPM) has 92 more horse power than 1984 Isuzu Piazza. (148 HP @ 5400 RPM) In normal driving conditions, 2002 Jaguar XJ should accelerate faster than 1984 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 2002 Jaguar XJ weights approximately 430 kg more than 1984 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, 2002 Jaguar XJ (316 Nm @ 4350 RPM) has 90 more torque (in Nm) than 1984 Isuzu Piazza. (226 Nm @ 3000 RPM). This means 2002 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 1984 Isuzu Piazza.
Compare all specifications:
| 1984 Isuzu Piazza | 2002 Jaguar XJ | |
| Make | Isuzu | Jaguar |
| Model | Piazza | XJ |
| Year Released | 1984 | 2002 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 3248 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 240 HP |
| Engine RPM | 5400 RPM | 6350 RPM |
| Torque | 226 Nm | 316 Nm |
| Torque RPM | 3000 RPM | 4350 RPM |
| Engine Bore Size | 88 mm | 86 mm |
| Engine Stroke Size | 82 mm | 70 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1280 kg | 1710 kg |
| Vehicle Length | 4290 mm | 5160 mm |
| Vehicle Width | 1610 mm | 1800 mm |
| Vehicle Height | 1330 mm | 1310 mm |
| Wheelbase Size | 2510 mm | 2880 mm |
