2003 Audi A6 vs. 1982 Isuzu Piazza
To start off, 2003 Audi A6 is newer by 21 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 1,994 cc (4 cylinders), 1982 Isuzu Piazza is equipped with a bigger engine. In terms of performance, 1982 Isuzu Piazza (149 HP @ 5400 RPM) has 21 more horse power than 2003 Audi A6. (128 HP @ 5700 RPM) In normal driving conditions, 1982 Isuzu Piazza should accelerate faster than 2003 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A6 weights approximately 150 kg more than 1982 Isuzu Piazza.
Let's talk about torque, 1982 Isuzu Piazza (225 Nm @ 3000 RPM) has 30 more torque (in Nm) than 2003 Audi A6. (195 Nm @ 3300 RPM). This means 1982 Isuzu Piazza will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi A6.
Compare all specifications:
| 2003 Audi A6 | 1982 Isuzu Piazza | |
| Make | Audi | Isuzu |
| Model | A6 | Piazza |
| Year Released | 2003 | 1982 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1994 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 128 HP | 149 HP |
| Engine RPM | 5700 RPM | 5400 RPM |
| Torque | 195 Nm | 225 Nm |
| Torque RPM | 3300 RPM | 3000 RPM |
| Engine Bore Size | 82.5 mm | 88 mm |
| Engine Stroke Size | 92.8 mm | 82 mm |
| Engine Compression Ratio | 10.3:1 | 7.9:1 |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1430 kg | 1280 kg |
| Vehicle Length | 4800 mm | 4290 mm |
| Vehicle Width | 1820 mm | 1610 mm |
| Vehicle Height | 1460 mm | 1330 mm |
| Wheelbase Size | 2770 mm | 2510 mm |
