1999 BMW 529 vs. 1978 Mazda 616
To start off, 1999 BMW 529 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 2,979 cc (6 cylinders), 1999 BMW 529 is equipped with a bigger engine. In terms of performance, 1999 BMW 529 (193 HP @ 4000 RPM) has 114 more horse power than 1978 Mazda 616. (79 HP @ 5500 RPM). In normal driving conditions, 1999 BMW 529 should accelerate faster than 1978 Mazda 616. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW 529 weights approximately 713 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 529 (410 Nm @ 1750 RPM) has 286 more torque (in Nm) than 1978 Mazda 616. (124 Nm @ 3500 RPM). This means 1999 BMW 529 will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 616.
Compare all specifications:
| 1999 BMW 529 | 1978 Mazda 616 | |
| Make | BMW | Mazda |
| Model | 529 | 616 |
| Year Released | 1999 | 1978 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 1586 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 193 HP | 79 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 410 Nm | 124 Nm |
| Torque RPM | 1750 RPM | 3500 RPM |
| Engine Bore Size | 84 mm | 78 mm |
| Engine Stroke Size | 88 mm | 83 mm |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1625 kg | 912 kg |
| Vehicle Length | 4810 mm | 4160 mm |
| Vehicle Width | 1810 mm | 1590 mm |
| Vehicle Height | 1450 mm | 1400 mm |
| Wheelbase Size | 2840 mm | 2480 mm |
