2007 Alfa Romeo GT vs. 1986 Isuzu Piazza
To start off, 2007 Alfa Romeo GT is newer by 21 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 3,178 cc (6 cylinders), 2007 Alfa Romeo GT is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo GT (236 HP @ 6200 RPM) has 88 more horse power than 1986 Isuzu Piazza. (148 HP @ 5400 RPM). In normal driving conditions, 2007 Alfa Romeo GT should accelerate faster than 1986 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo GT weights approximately 126 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, 2007 Alfa Romeo GT (300 Nm @ 4800 RPM) has 74 more torque (in Nm) than 1986 Isuzu Piazza. (226 Nm @ 3000 RPM). This means 2007 Alfa Romeo GT will have an easier job in driving up hills or pulling heavy equipment than 1986 Isuzu Piazza.
Compare all specifications:
| 2007 Alfa Romeo GT | 1986 Isuzu Piazza | |
| Make | Alfa Romeo | Isuzu |
| Model | GT | Piazza |
| Year Released | 2007 | 1986 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3178 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 236 HP | 148 HP |
| Engine RPM | 6200 RPM | 5400 RPM |
| Torque | 300 Nm | 226 Nm |
| Torque RPM | 4800 RPM | 3000 RPM |
| Engine Bore Size | 93 mm | 88 mm |
| Engine Stroke Size | 78 mm | 82 mm |
| Engine Compression Ratio | 10.0:1 | 7.9:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1410 kg | 1284 kg |
| Vehicle Length | 4500 mm | 4290 mm |
| Vehicle Width | 1770 mm | 1610 mm |
| Vehicle Height | 1370 mm | 1330 mm |
| Wheelbase Size | 2610 mm | 2510 mm |
