1988 Isuzu Piazza vs. 2005 Opel Tigra
To start off, 2005 Opel Tigra is newer by 17 year(s). Which means there will be less support and parts availability for 1988 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1988 Isuzu Piazza would be higher. At 1,994 cc (4 cylinders), 1988 Isuzu Piazza is equipped with a bigger engine. In terms of performance, 1988 Isuzu Piazza (149 HP @ 5400 RPM) has 79 more horse power than 2005 Opel Tigra. (70 HP @ 4000 RPM). In normal driving conditions, 1988 Isuzu Piazza should accelerate faster than 2005 Opel Tigra. With that said, vehicle weight also plays an important factor in acceleration. 1988 Isuzu Piazza weights approximately 75 kg more than 2005 Opel Tigra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1988 Isuzu Piazza (226 Nm @ 3000 RPM) has 56 more torque (in Nm) than 2005 Opel Tigra. (170 Nm @ 1750 RPM). This means 1988 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Tigra.
Compare all specifications:
| 1988 Isuzu Piazza | 2005 Opel Tigra | |
| Make | Isuzu | Opel |
| Model | Piazza | Tigra |
| Year Released | 1988 | 2005 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 1194 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 149 HP | 70 HP |
| Engine RPM | 5400 RPM | 4000 RPM |
| Torque | 226 Nm | 170 Nm |
| Torque RPM | 3000 RPM | 1750 RPM |
| Engine Bore Size | 88 mm | 69.6 mm |
| Engine Stroke Size | 82 mm | 82 mm |
| Engine Compression Ratio | 7.9:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1280 kg | 1205 kg |
| Vehicle Length | 4290 mm | 3930 mm |
| Vehicle Width | 1610 mm | 1690 mm |
| Vehicle Height | 1330 mm | 1370 mm |
