2006 Audi RS4 vs. 1985 Isuzu Piazza
To start off, 2006 Audi RS4 is newer by 21 year(s). Which means there will be less support and parts availability for 1985 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1985 Isuzu Piazza would be higher. At 4,163 cc (8 cylinders), 2006 Audi RS4 is equipped with a bigger engine. In terms of performance, 2006 Audi RS4 (420 HP @ 8250 RPM) has 272 more horse power than 1985 Isuzu Piazza. (148 HP @ 5400 RPM). In normal driving conditions, 2006 Audi RS4 should accelerate faster than 1985 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi RS4 weights approximately 302 kg more than 1985 Isuzu Piazza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1985 Isuzu Piazza. In wet, icy, snow, or gravel driving conditions, 2006 Audi RS4 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2006 Audi RS4 (583 Nm @ 5500 RPM) has 357 more torque (in Nm) than 1985 Isuzu Piazza. (226 Nm @ 3000 RPM). This means 2006 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1985 Isuzu Piazza.
Compare all specifications:
| 2006 Audi RS4 | 1985 Isuzu Piazza | |
| Make | Audi | Isuzu |
| Model | RS4 | Piazza |
| Year Released | 2006 | 1985 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1994 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 420 HP | 148 HP |
| Engine RPM | 8250 RPM | 5400 RPM |
| Torque | 583 Nm | 226 Nm |
| Torque RPM | 5500 RPM | 3000 RPM |
| Top Speed | 245 km/hour | 209 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1549 kg | 1247 kg |
| Vehicle Length | 360 mm | 4350 mm |
| Vehicle Height | 360 mm | 1330 mm |
| Wheelbase Size | 360 mm | 2440 mm |
