1995 BMW 520 vs. 1978 Mazda 616
To start off, 1995 BMW 520 is newer by 17 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 1,989 cc (6 cylinders), 1995 BMW 520 is equipped with a bigger engine. In terms of performance, 1995 BMW 520 (150 HP @ 5900 RPM) has 71 more horse power than 1978 Mazda 616. (79 HP @ 5500 RPM). In normal driving conditions, 1995 BMW 520 should accelerate faster than 1978 Mazda 616. With that said, vehicle weight also plays an important factor in acceleration. 1995 BMW 520 weights approximately 576 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, 1995 BMW 520 (190 Nm @ 4700 RPM) has 66 more torque (in Nm) than 1978 Mazda 616. (124 Nm @ 3500 RPM). This means 1995 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 616.
Compare all specifications:
| 1995 BMW 520 | 1978 Mazda 616 | |
| Make | BMW | Mazda |
| Model | 520 | 616 |
| Year Released | 1995 | 1978 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1989 cc | 1586 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 150 HP | 79 HP |
| Engine RPM | 5900 RPM | 5500 RPM |
| Torque | 190 Nm | 124 Nm |
| Torque RPM | 4700 RPM | 3500 RPM |
| Engine Bore Size | 80 mm | 78 mm |
| Engine Stroke Size | 66 mm | 83 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1488 kg | 912 kg |
| Vehicle Length | 4730 mm | 4160 mm |
| Vehicle Width | 1760 mm | 1590 mm |
| Vehicle Height | 1400 mm | 1400 mm |
