2011 Mercedes-Benz B vs. 2005 BMW 318
To start off, 2011 Mercedes-Benz B is newer by 6 year(s). Which means there will be less support and parts availability for 2005 BMW 318. In addition, the cost of maintenance, including insurance, on 2005 BMW 318 would be higher. At 2,034 cc (4 cylinders), 2011 Mercedes-Benz B is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz B (190 HP @ 5000 RPM) has 49 more horse power than 2005 BMW 318. (141 HP @ 6000 RPM). In normal driving conditions, 2011 Mercedes-Benz B should accelerate faster than 2005 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 318 weights approximately 25 kg more than 2011 Mercedes-Benz B.
Because 2005 BMW 318 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 2005 BMW 318. However, in wet, icy, snow, or gravel driving conditions, 2011 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, 2011 Mercedes-Benz B (280 Nm @ 1800 RPM) has 79 more torque (in Nm) than 2005 BMW 318. (201 Nm @ 3750 RPM). This means 2011 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 318. 2005 BMW 318 has automatic transmission and 2011 Mercedes-Benz B has manual transmission. 2011 Mercedes-Benz B will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW 318 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2011 Mercedes-Benz B | 2005 BMW 318 | |
| Make | Mercedes-Benz | BMW |
| Model | B | 318 |
| Year Released | 2011 | 2005 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2034 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 190 HP | 141 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 280 Nm | 201 Nm |
| Torque RPM | 1800 RPM | 3750 RPM |
| Engine Bore Size | 83 mm | 84 mm |
| Engine Stroke Size | 94 mm | 90 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 225 km/hour | 218 km/hour |
| Acceleration 0-100mph | 7.7 seconds | 9.3 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1370 kg | 1395 kg |
| Vehicle Length | 4280 mm | 4490 mm |
| Vehicle Width | 1610 mm | 1760 mm |
| Vehicle Height | 1780 mm | 1380 mm |
| Wheelbase Size | 2780 mm | 2740 mm |
| Fuel Consumption Overall | 8.2 L/100km | 7.4 L/100km |
| Fuel Tank Capacity | 54 L | 63 L |
