When Lamborghini rolled out the Veneno to mark the brand's 50th anniversary, the car world sat and stared. It was 2013 at the Geneva Motor Show, and electrification was out of the question.

A rare Lamborghini Veneno Roadster has traded hands in the Middle East for $6 million, becoming the most valuable car ever sold through an online auction platform, according to SBX Cars. However ...