To make the bi-fuel Opel-Vauxhall Adam possible, engineers reinforced the valves and valve seats, and placed the 35 liter LPG tank under the vehicle floor in the rear, without sacrificing storage capacity. When utilizing just LPG, the Adam is capable of covering around 500 kilometers (310 miles) in the combined cycle. Combined with the added range of the gas tank, up to 1,200 km (745 mi) is possible in bi-fuel mode.
Meanwhile, several new hues have been added to the Adam’s color palette. Mahogany Brown and Arden Blue will be new primary exterior colors, while Limelight Green will be a secondary roof color.