1973 BMW 525 vs. 2009 Mercedes-Benz B
To start off, 2009 Mercedes-Benz B is newer by 36 year(s). Which means there will be less support and parts availability for 1973 BMW 525. In addition, the cost of maintenance, including insurance, on 1973 BMW 525 would be higher. At 2,494 cc (6 cylinders), 1973 BMW 525 is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz B (190 HP @ 5000 RPM) has 47 more horse power than 1973 BMW 525. (143 HP @ 6000 RPM) In normal driving conditions, 2009 Mercedes-Benz B should accelerate faster than 1973 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 1973 BMW 525 weights approximately 10 kg more than 2009 Mercedes-Benz B.
Because 1973 BMW 525 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 1973 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 2009 Mercedes-Benz B, 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, 2009 Mercedes-Benz B (280 Nm @ 1800 RPM) has 72 more torque (in Nm) than 1973 BMW 525. (208 Nm @ 4000 RPM). This means 2009 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 1973 BMW 525.
Compare all specifications:
1973 BMW 525 | 2009 Mercedes-Benz B | |
Make | BMW | Mercedes-Benz |
Model | 525 | B |
Year Released | 1973 | 2009 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 2494 cc | 2034 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 143 HP | 190 HP |
Engine RPM | 6000 RPM | 5000 RPM |
Torque | 208 Nm | 280 Nm |
Torque RPM | 4000 RPM | 1800 RPM |
Engine Bore Size | 86 mm | 83 mm |
Engine Stroke Size | 71.6 mm | 94 mm |
Engine Compression Ratio | 9.0:1 | 9.0:1 |
Fuel Type | Gasoline | Gasoline |
Top Speed | 192 km/hour | 225 km/hour |
Acceleration 0-100mph | 10.5 seconds | 7.7 seconds |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1380 kg | 1370 kg |
Vehicle Length | 4630 mm | 4280 mm |
Vehicle Width | 1700 mm | 1610 mm |
Vehicle Height | 1430 mm | 1780 mm |
Wheelbase Size | 2640 mm | 2780 mm |
Fuel Tank Capacity | 70 L | 54 L |