1992 BMW 740 vs. 1970 Mazda 616
To start off, 1992 BMW 740 is newer by 22 year(s). Which means there will be less support and parts availability for 1970 Mazda 616. In addition, the cost of maintenance, including insurance, on 1970 Mazda 616 would be higher. At 3,982 cc (8 cylinders), 1992 BMW 740 is equipped with a bigger engine. In terms of performance, 1992 BMW 740 (282 HP @ 5800 RPM) has 203 more horse power than 1970 Mazda 616. (79 HP @ 5500 RPM). In normal driving conditions, 1992 BMW 740 should accelerate faster than 1970 Mazda 616. With that said, vehicle weight also plays an important factor in acceleration. 1992 BMW 740 weights approximately 780 kg more than 1970 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, 1992 BMW 740 (400 Nm @ 5100 RPM) has 276 more torque (in Nm) than 1970 Mazda 616. (124 Nm @ 3500 RPM). This means 1992 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 1970 Mazda 616.
Compare all specifications:
| 1992 BMW 740 | 1970 Mazda 616 | |
| Make | BMW | Mazda |
| Model | 740 | 616 |
| Year Released | 1992 | 1970 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3982 cc | 1586 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 282 HP | 79 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 400 Nm | 124 Nm |
| Torque RPM | 5100 RPM | 3500 RPM |
| Engine Bore Size | 89 mm | 78 mm |
| Engine Stroke Size | 80 mm | 83 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1690 kg | 910 kg |
| Vehicle Length | 4920 mm | 4160 mm |
| Vehicle Width | 1850 mm | 1590 mm |
| Vehicle Height | 1420 mm | 1400 mm |
| Wheelbase Size | 2840 mm | 2480 mm |
