1986 Isuzu Piazza vs. 2013 Audi A4
To start off, 2013 Audi A4 is newer by 27 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, 2013 Audi A4 (208 HP) has 60 more horse power than 1986 Isuzu Piazza. (148 HP) In normal driving conditions, 2013 Audi A4 should accelerate faster than 1986 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 2013 Audi A4 weights approximately 396 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, 2013 Audi A4 (350 Nm @ 4200 RPM) has 124 more torque (in Nm) than 1986 Isuzu Piazza. (226 Nm @ 3000 RPM). This means 2013 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1986 Isuzu Piazza.
Compare all specifications:
| 1986 Isuzu Piazza | 2013 Audi A4 | |
| Make | Isuzu | Audi |
| Model | Piazza | A4 |
| Year Released | 1986 | 2013 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 1984 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | W |
| Horse Power | 148 HP | 208 HP |
| Torque | 226 Nm | 350 Nm |
| Torque RPM | 3000 RPM | 4200 RPM |
| Engine Bore Size | 88 mm | 82.5 mm |
| Engine Stroke Size | 82 mm | 92.8 mm |
| Engine Compression Ratio | 7.9:1 | 9.6:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1284 kg | 1680 kg |
| Vehicle Length | 4290 mm | 4703 mm |
| Vehicle Width | 1610 mm | 2006 mm |
| Vehicle Height | 1330 mm | 1427 mm |
| Wheelbase Size | 2510 mm | 2808 mm |
