2009 BMW M3 vs. 2012 Mercedes-Benz B
To start off, 2012 Mercedes-Benz B is newer by 3 year(s). Which means there will be less support and parts availability for 2009 BMW M3. In addition, the cost of maintenance, including insurance, on 2009 BMW M3 would be higher. At 3,999 cc (8 cylinders), 2009 BMW M3 is equipped with a bigger engine. In terms of performance, 2009 BMW M3 (414 HP @ 8300 RPM) has 306 more horse power than 2012 Mercedes-Benz B. (108 HP @ 3200 RPM). In normal driving conditions, 2009 BMW M3 should accelerate faster than 2012 Mercedes-Benz B.
Because 2009 BMW M3 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 2009 BMW M3. However, in wet, icy, snow, or gravel driving conditions, 2012 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 BMW M3 (400 Nm @ 3900 RPM) has 150 more torque (in Nm) than 2012 Mercedes-Benz B. (250 Nm @ 1400 RPM). This means 2009 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2012 Mercedes-Benz B.
Compare all specifications:
2009 BMW M3 | 2012 Mercedes-Benz B | |
Make | BMW | Mercedes-Benz |
Model | M3 | B |
Year Released | 2009 | 2012 |
Body Type | Coupe | Hatchback |
Engine Position | Front | Front |
Engine Size | 3999 cc | 1796 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 414 HP | 108 HP |
Engine RPM | 8300 RPM | 3200 RPM |
Torque | 400 Nm | 250 Nm |
Torque RPM | 3900 RPM | 1400 RPM |
Fuel Type | Gasoline | Diesel |
Top Speed | 245 km/hour | 190 km/hour |
Acceleration 0-100mph | 4.6 seconds | 10.9 seconds |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Length | 4620 mm | 4359 mm |
Vehicle Width | 1420 mm | 1786 mm |
Vehicle Height | 1760 mm | 1557 mm |
Wheelbase Size | 2770 mm | 2699 mm |