1977 BMW 520 vs. 2009 Mazda 5
To start off, 2009 Mazda 5 is newer by 32 year(s). Which means there will be less support and parts availability for 1977 BMW 520. In addition, the cost of maintenance, including insurance, on 1977 BMW 520 would be higher. At 1,951 cc (4 cylinders), 1977 BMW 520 is equipped with a bigger engine. In terms of performance, 1977 BMW 520 (134 HP @ 4000 RPM) has 21 more horse power than 2009 Mazda 5. (113 HP @ 5300 RPM). In normal driving conditions, 1977 BMW 520 should accelerate faster than 2009 Mazda 5. With that said, vehicle weight also plays an important factor in acceleration. 1977 BMW 520 weights approximately 165 kg more than 2009 Mazda 5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 BMW 520 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1977 BMW 520. However, in wet, icy, snow, or gravel driving conditions, 2009 Mazda 5, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1977 BMW 520 (280 Nm @ 1750 RPM) has 115 more torque (in Nm) than 2009 Mazda 5. (165 Nm @ 4000 RPM). This means 1977 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda 5.
Compare all specifications:
| 1977 BMW 520 | 2009 Mazda 5 | |
| Make | BMW | Mazda |
| Model | 520 | 5 |
| Year Released | 1977 | 2009 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1951 cc | 1798 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 134 HP | 113 HP |
| Engine RPM | 4000 RPM | 5300 RPM |
| Torque | 280 Nm | 165 Nm |
| Torque RPM | 1750 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 83 mm |
| Engine Stroke Size | 88 mm | 83.1 mm |
| Engine Compression Ratio | 19.0:1 | 10.8:1 |
| Top Speed | 206 km/hour | 182 km/hour |
| Acceleration 0-100mph | 10.9 seconds | 11.3 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1565 kg | 1400 kg |
| Vehicle Length | 4780 mm | 4510 mm |
| Vehicle Width | 1810 mm | 1760 mm |
| Vehicle Height | 1440 mm | 1620 mm |
| Wheelbase Size | 2840 mm | 2760 mm |
| Fuel Consumption Overall | 5.9 L/100km | 7.6 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
