The W246 B-Class debuted in 2011 as a completely redesigned successor to the original W245 generation.
Mercedes-Benz extended the wheelbase by 60mm and widened the track, creating a more spacious cabin while maintaining the characteristic compact proportions. The new MFA platform enabled lighter construction and improved efficiency across the entire engine lineup.
The introduction of the B-Class Electric Drive in 2014 marked an important milestone in Mercedes' electrification strategy, offering zero-emission urban mobility in a practical family package. This variant laid groundwork for future EQ electric vehicle development.
A mid-cycle facelift in 2015 refreshed the exterior design, updated the infotainment systems with COMAND Online connectivity, and introduced more sophisticated safety features including Distronic Plus adaptive cruise control.