1986 Isuzu Piazza vs. 2005 Vauxhall Vectra
To start off, 2005 Vauxhall Vectra 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 1,994 cc (4 cylinders), 1986 Isuzu Piazza is equipped with a bigger engine. In terms of performance, 1986 Isuzu Piazza (148 HP @ 5400 RPM) has 39 more horse power than 2005 Vauxhall Vectra. (109 HP @ 5600 RPM). In normal driving conditions, 1986 Isuzu Piazza should accelerate faster than 2005 Vauxhall Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Vauxhall Vectra weights approximately 16 kg more than 1986 Isuzu Piazza.
Let's talk about torque, 1986 Isuzu Piazza (226 Nm @ 3000 RPM) has 62 more torque (in Nm) than 2005 Vauxhall Vectra. (164 Nm @ 3800 RPM). This means 1986 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 2005 Vauxhall Vectra.
Compare all specifications:
| 1986 Isuzu Piazza | 2005 Vauxhall Vectra | |
| Make | Isuzu | Vauxhall |
| Model | Piazza | Vectra |
| Year Released | 1986 | 2005 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 109 HP |
| Engine RPM | 5400 RPM | 5600 RPM |
| Torque | 226 Nm | 164 Nm |
| Torque RPM | 3000 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1284 kg | 1300 kg |
| Vehicle Length | 4290 mm | 4830 mm |
| Vehicle Width | 1610 mm | 1800 mm |
| Vehicle Height | 1330 mm | 1510 mm |
| Wheelbase Size | 2510 mm | 2710 mm |
