REAL MPG:

Mercedes-Benz B-Class (2012 - 2018)

000210
Submit your Real MPG
31–64
Real MPG
49.7
Average

Loads of cabin space front and rear. Lots of safety kit. Engines are all frugal and even the most powerful deliver low CO2 emissions. All electric B Class from Spring 2015.

Ride too firm in all conditions. Inconsistent steering response undermines driving pleasure. Dash-top information screen could be clearer. 7G-DCT transmission has as many problems as previous model's CVT.

Read the full Mercedes-Benz B-Class review

Select engine for more Real MPG information:

Engine Official MPG Real MPG Avg. Real MPG %  
B180 42.2–68.9 mpg 44.4 mpg 80% Submit MPG
B180 4Matic 42.2 mpg - - Submit MPG
B180 Automatic 45.6–51.4 mpg 38.6 mpg 80% Submit MPG
B180 CDI Automatic 64.2–68.9 mpg 51.8 mpg 78% Submit MPG
B180 CDI Eco 74.3–78.5 mpg 53.6 mpg 70% Submit MPG
B180 d 68.9–70.6 mpg 53.8 mpg 77% Submit MPG
B180 d Automatic 68.9–70.6 mpg 55.1 mpg 79% Submit MPG
B200 44.1–49.6 mpg 46.2 mpg 99% Submit MPG
B200 Automatic 44.1–51.4 mpg 48.0 mpg 100% Submit MPG
B200 BlueEfficiency 46.3 mpg 37.0 mpg 80% Submit MPG
B200 CDI 64.2 mpg 52.4 mpg 82% Submit MPG
B200 CDI Automatic 62.8–67.3 mpg 52.4 mpg 81% Submit MPG
B200 d 65.7–67.3 mpg 57.0 mpg 86% Submit MPG
B200 d Automatic 52.3–70.6 mpg 53.7 mpg 87% Submit MPG
B220 4Matic 42.2 mpg - - Submit MPG
B220 CDI 4Matic Automatic 56.5 mpg - - Submit MPG
B220 CDI Automatic 65.7 mpg 46.9 mpg 71% Submit MPG
B220 d Automatic 52.3–67.3 mpg 47.6 mpg 80% Submit MPG
B220 d Automatic 4Matic 48.7–56.5 mpg - - Submit MPG

Read the Honest John review...

  • Mercedes-Benz B-Class (2012 - 2018)
    Loads of cabin space front and rear. Lots of safety kit. Engines are all frugal and even the most powerful deliver low CO2 emissions. All electric B Class from Spring 2015.

    Rivals

    Mercedes-Benz B-Class (2012 - 2018) 49.7 avg
    mpg
    Citroen C4 Picasso (2013 - 2018) 48.8 avg
    mpg
    Volkswagen Golf SV (2014 on) 47.6 avg
    mpg
    BMW 2 Series Active Tourer (2014 on) 46.7 avg
    mpg

    View more rival models

    Latest submissions

    74%

    LATEST SUBMISSIONS

    Mercedes-Benz CLA (2013 - 2018)

    73%

    LATEST SUBMISSIONS

    Jeep Renegade (2015 on)

    Submit your Real MPG





     

    Ask Honest John

    Value my car