Honda Civic Tourer (2014) is 142 mm (5.59 inch) longer, 115 kg (254 lbs) lighter and has 138 liters (4.87 ft3) bigger cargo space than Mercedes B-Class (2014).
Mercedes B-Class (2014) is 16 mm (0.63 inch) wider and 77 mm (3.03 inch) higher than Honda Civic Tourer (2014).