1981 Isuzu Piazza vs. 2007 Jaguar S-Type
To start off, 2007 Jaguar S-Type is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1981 Isuzu Piazza would be higher. At 2,967 cc (6 cylinders), 2007 Jaguar S-Type is equipped with a bigger engine. In terms of performance, 2007 Jaguar S-Type (235 HP @ 6800 RPM) has 87 more horse power than 1981 Isuzu Piazza. (148 HP @ 5400 RPM) In normal driving conditions, 2007 Jaguar S-Type should accelerate faster than 1981 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jaguar S-Type weights approximately 393 kg more than 1981 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, 2007 Jaguar S-Type (293 Nm @ 4100 RPM) has 67 more torque (in Nm) than 1981 Isuzu Piazza. (226 Nm @ 3000 RPM). This means 2007 Jaguar S-Type will have an easier job in driving up hills or pulling heavy equipment than 1981 Isuzu Piazza.
Compare all specifications:
| 1981 Isuzu Piazza | 2007 Jaguar S-Type | |
| Make | Isuzu | Jaguar |
| Model | Piazza | S-Type |
| Year Released | 1981 | 2007 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 2967 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 235 HP |
| Engine RPM | 5400 RPM | 6800 RPM |
| Torque | 226 Nm | 293 Nm |
| Torque RPM | 3000 RPM | 4100 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1280 kg | 1673 kg |
| Vehicle Length | 4290 mm | 4910 mm |
| Vehicle Width | 1610 mm | 1820 mm |
| Vehicle Height | 1330 mm | 1450 mm |
| Wheelbase Size | 2510 mm | 2920 mm |
