1986 Isuzu Piazza vs. 2005 Jaguar XK
To start off, 2005 Jaguar XK is newer by 19 year(s). Which means there will be less support and parts availability for 1986 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1986 Isuzu Piazza would be higher. At 4,195 cc (8 cylinders), 2005 Jaguar XK is equipped with a bigger engine. In terms of performance, 2005 Jaguar XK (294 HP @ 6150 RPM) has 146 more horse power than 1986 Isuzu Piazza. (148 HP @ 5400 RPM) In normal driving conditions, 2005 Jaguar XK should accelerate faster than 1986 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 2005 Jaguar XK weights approximately 430 kg more than 1986 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, 2005 Jaguar XK (411 Nm) has 185 more torque (in Nm) than 1986 Isuzu Piazza. (226 Nm). This means 2005 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 1986 Isuzu Piazza.
Compare all specifications:
| 1986 Isuzu Piazza | 2005 Jaguar XK | |
| Make | Isuzu | Jaguar |
| Model | Piazza | XK |
| Year Released | 1986 | 2005 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 4195 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 294 HP |
| Engine RPM | 5400 RPM | 6150 RPM |
| Torque | 226 Nm | 411 Nm |
| Engine Bore Size | 88 mm | 86 mm |
| Engine Stroke Size | 82 mm | 90 mm |
| Engine Compression Ratio | 7.9:1 | 11.0:1 |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1284 kg | 1714 kg |
| Vehicle Length | 4290 mm | 4780 mm |
| Vehicle Width | 1610 mm | 1800 mm |
| Vehicle Height | 1330 mm | 1290 mm |
| Wheelbase Size | 2510 mm | 2590 mm |
