2007 Audi A6 vs. 1977 Mazda 616
To start off, 2007 Audi A6 is newer by 30 year(s). Which means there will be less support and parts availability for 1977 Mazda 616. In addition, the cost of maintenance, including insurance, on 1977 Mazda 616 would be higher. At 3,123 cc (6 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (252 HP @ 6500 RPM) has 173 more horse power than 1977 Mazda 616. (79 HP @ 5500 RPM). In normal driving conditions, 2007 Audi A6 should accelerate faster than 1977 Mazda 616. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A6 weights approximately 770 kg more than 1977 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, 2007 Audi A6 (330 Nm @ 3250 RPM) has 206 more torque (in Nm) than 1977 Mazda 616. (124 Nm @ 3500 RPM). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda 616.
Compare all specifications:
| 2007 Audi A6 | 1977 Mazda 616 | |
| Make | Audi | Mazda |
| Model | A6 | 616 |
| Year Released | 2007 | 1977 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 1586 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 252 HP | 79 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 330 Nm | 124 Nm |
| Torque RPM | 3250 RPM | 3500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1680 kg | 910 kg |
| Vehicle Length | 4920 mm | 4160 mm |
| Vehicle Width | 1860 mm | 1590 mm |
| Vehicle Height | 1470 mm | 1400 mm |
| Wheelbase Size | 2850 mm | 2480 mm |
