1999 Audi A4 vs. 1979 Mazda 929
To start off, 1999 Audi A4 is newer by 20 year(s). Which means there will be less support and parts availability for 1979 Mazda 929. In addition, the cost of maintenance, including insurance, on 1979 Mazda 929 would be higher. At 1,767 cc (4 cylinders), 1979 Mazda 929 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A4 weights approximately 170 kg more than 1979 Mazda 929.
Compare all specifications:
| 1999 Audi A4 | 1979 Mazda 929 | |
| Make | Audi | Mazda |
| Model | A4 | 929 |
| Year Released | 1999 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1595 cc | 1767 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 0 HP | 83 HP |
| Engine Bore Size | 81 mm | 80 mm |
| Engine Stroke Size | 77.4 mm | 88 mm |
| Engine Compression Ratio | 10.3:1 | 8.6:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1240 kg | 1070 kg |
| Vehicle Length | 4480 mm | 4410 mm |
| Vehicle Width | 1740 mm | 1670 mm |
| Vehicle Height | 1420 mm | 1420 mm |
| Wheelbase Size | 2630 mm | 2520 mm |
| Fuel Tank Capacity | 62 L | 55 L |
