1999 BMW 750 vs. 1978 Mazda 616
To start off, 1999 BMW 750 is newer by 21 year(s). Which means there will be less support and parts availability for 1978 Mazda 616. In addition, the cost of maintenance, including insurance, on 1978 Mazda 616 would be higher. At 5,370 cc (12 cylinders), 1999 BMW 750 is equipped with a bigger engine. In terms of performance, 1999 BMW 750 (317 HP @ 7400 RPM) has 238 more horse power than 1978 Mazda 616. (79 HP @ 5500 RPM). In normal driving conditions, 1999 BMW 750 should accelerate faster than 1978 Mazda 616. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW 750 weights approximately 1146 kg more than 1978 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 BMW 750 (490 Nm) has 366 more torque (in Nm) than 1978 Mazda 616. (124 Nm). This means 1999 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 616.
Compare all specifications:
| 1999 BMW 750 | 1978 Mazda 616 | |
| Make | BMW | Mazda |
| Model | 750 | 616 |
| Year Released | 1999 | 1978 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5370 cc | 1586 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 317 HP | 79 HP |
| Engine RPM | 7400 RPM | 5500 RPM |
| Torque | 490 Nm | 124 Nm |
| Engine Bore Size | 85.1 mm | 78 mm |
| Engine Stroke Size | 79 mm | 83 mm |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2058 kg | 912 kg |
| Vehicle Length | 5130 mm | 4160 mm |
| Vehicle Width | 1870 mm | 1590 mm |
| Vehicle Height | 1430 mm | 1400 mm |
| Wheelbase Size | 3080 mm | 2480 mm |
