2004 Audi A4 vs. 1980 Mazda 323
To start off, 2004 Audi A4 is newer by 24 year(s). Which means there will be less support and parts availability for 1980 Mazda 323. In addition, the cost of maintenance, including insurance, on 1980 Mazda 323 would be higher. At 1,984 cc (4 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (187 HP) has 113 more horse power than 1980 Mazda 323. (74 HP). In normal driving conditions, 2004 Audi A4 should accelerate faster than 1980 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 660 kg more than 1980 Mazda 323. 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 (280 Nm @ 1800 RPM) has 164 more torque (in Nm) than 1980 Mazda 323. (116 Nm @ 3000 RPM). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1980 Mazda 323.
Compare all specifications:
| 2004 Audi A4 | 1980 Mazda 323 | |
| Make | Audi | Mazda |
| Model | A4 | 323 |
| Year Released | 2004 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1490 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 187 HP | 74 HP |
| Torque | 280 Nm | 116 Nm |
| Torque RPM | 1800 RPM | 3000 RPM |
| Engine Bore Size | 82.5 mm | 77.1 mm |
| Engine Stroke Size | 92.8 mm | 80 mm |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1540 kg | 880 kg |
| Vehicle Length | 4590 mm | 3960 mm |
| Vehicle Width | 1780 mm | 1640 mm |
| Vehicle Height | 1430 mm | 1380 mm |
| Wheelbase Size | 2470 mm | 2370 mm |
| Fuel Tank Capacity | 63 L | 45 L |
