[4] In April 2017, Bollinger showed an aluminum chassis with a 105 in (2,700 mm) wheelbase that weighed 295 lb (134 kg) alone, designed for a forthcoming "all-electric sport utility truck".

[6] The car has an austere design distinguished by an angular body covered with matte varnish and the possibility of disassembling the rear part of the roof,[7] its appearance was compared by the automotive press to vintage Ford Bronco and Land Rover Defender utility vehicles.

The production variant of the B1 model underwent cosmetic changes in the exterior and became longer with an additional set of rear doors and a large 4-door B2 pickup was added to the line.

The Deliver-E does not use the E-Chassis, and would include a variety of battery capacity options for the van-specific platform, which would be equipped with front-wheel drive.

[22][23] In mid-January 2022, the company announced a major shift in direction, postponing development of its consumer models in favor of a commercial vehicle platform, saying it would refund B1 and B2 deposits.