1991 Audi 100 vs. 1982 Isuzu Piazza
To start off, 1991 Audi 100 is newer by 9 year(s). Which means there will be less support and parts availability for 1982 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1982 Isuzu Piazza would be higher. At 2,461 cc (5 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 1982 Isuzu Piazza (149 HP @ 5400 RPM) has 36 more horse power than 1991 Audi 100. (113 HP @ 4000 RPM) In normal driving conditions, 1982 Isuzu Piazza should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 193 kg more than 1982 Isuzu Piazza.
Let's talk about torque, 1991 Audi 100 (265 Nm @ 2250 RPM) has 40 more torque (in Nm) than 1982 Isuzu Piazza. (225 Nm @ 3000 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 1982 Isuzu Piazza.
Compare all specifications:
| 1991 Audi 100 | 1982 Isuzu Piazza | |
| Make | Audi | Isuzu |
| Model | 100 | Piazza |
| Year Released | 1991 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 2461 cc | 1994 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 113 HP | 149 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Torque | 265 Nm | 225 Nm |
| Torque RPM | 2250 RPM | 3000 RPM |
| Engine Bore Size | 81 mm | 88 mm |
| Engine Stroke Size | 95.5 mm | 82 mm |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1473 kg | 1280 kg |
| Vehicle Length | 4810 mm | 4290 mm |
| Vehicle Width | 1790 mm | 1610 mm |
| Vehicle Height | 1450 mm | 1330 mm |
| Wheelbase Size | 2700 mm | 2510 mm |
