1999 Audi A4 vs. 1972 Mazda 616
To start off, 1999 Audi A4 is newer by 27 year(s). Which means there will be less support and parts availability for 1972 Mazda 616. In addition, the cost of maintenance, including insurance, on 1972 Mazda 616 would be higher. At 1,781 cc (4 cylinders), 1999 Audi A4 is equipped with a bigger engine. In terms of performance, 1999 Audi A4 (123 HP @ 5800 RPM) has 44 more horse power than 1972 Mazda 616. (79 HP @ 5500 RPM). In normal driving conditions, 1999 Audi A4 should accelerate faster than 1972 Mazda 616. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A4 weights approximately 355 kg more than 1972 Mazda 616. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1999 Audi A4 (168 Nm @ 3500 RPM) has 44 more torque (in Nm) than 1972 Mazda 616. (124 Nm @ 3500 RPM). This means 1999 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1972 Mazda 616.
Compare all specifications:
| 1999 Audi A4 | 1972 Mazda 616 | |
| Make | Audi | Mazda |
| Model | A4 | 616 |
| Year Released | 1999 | 1972 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1586 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 79 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 168 Nm | 124 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Engine Bore Size | 81 mm | 78.1 mm |
| Engine Stroke Size | 86.4 mm | 83 mm |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1265 kg | 910 kg |
| Vehicle Length | 4480 mm | 4160 mm |
| Vehicle Width | 1740 mm | 1590 mm |
| Vehicle Height | 1420 mm | 1400 mm |
| Wheelbase Size | 2620 mm | 2480 mm |
