1976 Mazda 929 vs. 2007 BMW 525
To start off, 2007 BMW 525 is newer by 31 year(s). Which means there will be less support and parts availability for 1976 Mazda 929. In addition, the cost of maintenance, including insurance, on 1976 Mazda 929 would be higher. At 2,497 cc (6 cylinders), 2007 BMW 525 is equipped with a bigger engine. In terms of performance, 2007 BMW 525 (215 HP @ 6500 RPM) has 132 more horse power than 1976 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 2007 BMW 525 should accelerate faster than 1976 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 525 weights approximately 491 kg more than 1976 Mazda 929. 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 BMW 525 (250 Nm @ 2750 RPM) has 116 more torque (in Nm) than 1976 Mazda 929. (134 Nm @ 3000 RPM). This means 2007 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1976 Mazda 929.
Compare all specifications:
1976 Mazda 929 | 2007 BMW 525 | |
Make | Mazda | BMW |
Model | 929 | 525 |
Year Released | 1976 | 2007 |
Engine Position | Front | Front |
Engine Size | 1769 cc | 2497 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 83 HP | 215 HP |
Engine RPM | 5000 RPM | 6500 RPM |
Torque | 134 Nm | 250 Nm |
Torque RPM | 3000 RPM | 2750 RPM |
Engine Bore Size | 80 mm | 78.8 mm |
Engine Stroke Size | 88 mm | 82 mm |
Engine Compression Ratio | 8.6:1 | 11.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1074 kg | 1565 kg |
Vehicle Length | 4410 mm | 4850 mm |
Vehicle Width | 1670 mm | 1850 mm |
Vehicle Height | 1420 mm | 1470 mm |
Wheelbase Size | 2520 mm | 2890 mm |
Fuel Tank Capacity | 55 L | 70 L |