2003 BMW M3 vs. 2009 Mercedes-Benz B
To start off, 2009 Mercedes-Benz B is newer by 6 year(s). Which means there will be less support and parts availability for 2003 BMW M3. In addition, the cost of maintenance, including insurance, on 2003 BMW M3 would be higher. At 3,168 cc (6 cylinders), 2003 BMW M3 is equipped with a bigger engine. In terms of performance, 2003 BMW M3 (342 HP @ 7900 RPM) has 228 more horse power than 2009 Mercedes-Benz B. (114 HP @ 5750 RPM). In normal driving conditions, 2003 BMW M3 should accelerate faster than 2009 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz B weights approximately 85 kg more than 2003 BMW M3.
Because 2003 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 2003 BMW M3. 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, 2003 BMW M3 (350 Nm @ 4900 RPM) has 185 more torque (in Nm) than 2009 Mercedes-Benz B. (165 Nm @ 3500 RPM). This means 2003 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercedes-Benz B.
Compare all specifications:
2003 BMW M3 | 2009 Mercedes-Benz B | |
Make | BMW | Mercedes-Benz |
Model | M3 | B |
Year Released | 2003 | 2009 |
Body Type | Coupe | Hatchback |
Engine Position | Front | Front |
Engine Size | 3168 cc | 2034 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 342 HP | 114 HP |
Engine RPM | 7900 RPM | 5750 RPM |
Torque | 350 Nm | 165 Nm |
Torque RPM | 4900 RPM | 3500 RPM |
Engine Bore Size | 87 mm | 83.1 mm |
Engine Stroke Size | 91 mm | 94 mm |
Engine Compression Ratio | 11.5:1 | 11.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Acceleration 0-100mph | 4.9 seconds | 12.4 seconds |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1385 kg | 1470 kg |
Vehicle Length | 4500 mm | 4280 mm |
Vehicle Width | 1790 mm | 1780 mm |
Vehicle Height | 1370 mm | 1630 mm |
Wheelbase Size | 2730 mm | 2780 mm |
Fuel Consumption Overall | 11.4 L/100km | 7.3 L/100km |
Fuel Tank Capacity | 63 L | 54 L |