2006 Mercedes-Benz C vs. 2007 Mercedes-Benz B
To start off, 2007 Mercedes-Benz B is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz C. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz C would be higher. At 2,034 cc (4 cylinders), 2007 Mercedes-Benz B is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz B (190 HP @ 5000 RPM) has 29 more horse power than 2006 Mercedes-Benz C. (161 HP @ 5300 RPM) In normal driving conditions, 2007 Mercedes-Benz B should accelerate faster than 2006 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz C weights approximately 320 kg more than 2007 Mercedes-Benz B.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2007 Mercedes-Benz B (280 Nm @ 1800 RPM) has 39 more torque (in Nm) than 2006 Mercedes-Benz C. (241 Nm @ 3000 RPM). This means 2007 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 2006 Mercedes-Benz C.
Compare all specifications:
| 2006 Mercedes-Benz C | 2007 Mercedes-Benz B | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | C | B |
| Year Released | 2006 | 2007 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 2034 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 161 HP | 190 HP |
| Engine RPM | 5300 RPM | 5000 RPM |
| Torque | 241 Nm | 280 Nm |
| Torque RPM | 3000 RPM | 1800 RPM |
| Engine Bore Size | 82 mm | 83.1 mm |
| Engine Stroke Size | 85 mm | 94 mm |
| Fuel Type | Gasoline | Gasoline |
| Acceleration 0-100mph | 9.4 seconds | 7.6 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1690 kg | 1370 kg |
| Vehicle Length | 4860 mm | 4280 mm |
| Vehicle Height | 1500 mm | 1780 mm |
| Wheelbase Size | 2670 mm | 2780 mm |
| Fuel Consumption Overall | 8.7 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 70 L | 54 L |
