2004 Audi A4 vs. 1989 Isuzu Piazza
To start off, 2004 Audi A4 is newer by 15 year(s). Which means there will be less support and parts availability for 1989 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1989 Isuzu Piazza would be higher. At 2,967 cc (6 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (201 HP @ 3500 RPM) has 53 more horse power than 1989 Isuzu Piazza. (148 HP @ 5400 RPM). In normal driving conditions, 2004 Audi A4 should accelerate faster than 1989 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 330 kg more than 1989 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, 2004 Audi A4 (451 Nm @ 1400 RPM) has 225 more torque (in Nm) than 1989 Isuzu Piazza. (226 Nm @ 3000 RPM). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1989 Isuzu Piazza.
Compare all specifications:
| 2004 Audi A4 | 1989 Isuzu Piazza | |
| Make | Audi | Isuzu |
| Model | A4 | Piazza |
| Year Released | 2004 | 1989 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 201 HP | 148 HP |
| Engine RPM | 3500 RPM | 5400 RPM |
| Torque | 451 Nm | 226 Nm |
| Torque RPM | 1400 RPM | 3000 RPM |
| Engine Bore Size | 83 mm | 88.1 mm |
| Engine Stroke Size | 91.4 mm | 82 mm |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1610 kg | 1280 kg |
| Vehicle Length | 4590 mm | 4290 mm |
| Vehicle Width | 1770 mm | 1610 mm |
| Vehicle Height | 1430 mm | 1330 mm |
| Wheelbase Size | 2430 mm | 2510 mm |
