2006 Audi A4 vs. 1973 Mazda Familia
To start off, 2006 Audi A4 is newer by 33 year(s). Which means there will be less support and parts availability for 1973 Mazda Familia. In addition, the cost of maintenance, including insurance, on 1973 Mazda Familia would be higher. At 2,967 cc (6 cylinders), 2006 Audi A4 is equipped with a bigger engine. In terms of performance, 2006 Audi A4 (230 HP @ 4000 RPM) has 156 more horse power than 1973 Mazda Familia. (74 HP @ 6000 RPM). In normal driving conditions, 2006 Audi A4 should accelerate faster than 1973 Mazda Familia. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A4 weights approximately 990 kg more than 1973 Mazda Familia. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2006 Audi A4 (451 Nm @ 1400 RPM) has 341 more torque (in Nm) than 1973 Mazda Familia. (110 Nm @ 3500 RPM). This means 2006 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1973 Mazda Familia.
Compare all specifications:
| 2006 Audi A4 | 1973 Mazda Familia | |
| Make | Audi | Mazda |
| Model | A4 | Familia |
| Year Released | 2006 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 1272 cc |
| Horse Power | 230 HP | 74 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 451 Nm | 110 Nm |
| Torque RPM | 1400 RPM | 3500 RPM |
| Fuel Type | Diesel | Gasoline |
| Vehicle Weight | 1790 kg | 800 kg |
| Vehicle Length | 4580 mm | 3860 mm |
| Vehicle Width | 1780 mm | 1550 mm |
| Vehicle Height | 1400 mm | 1390 mm |
| Wheelbase Size | 2660 mm | 2270 mm |
