In 2013, the late Ferdinand Piëch gave the motoring world the Volkswagen XL1 – a carbon-tubbed, scissor-doored oddity powered by a microscopic two-cylinder turbodiesel that sipped less fuel than a humming scooter and came with an eye-watering price tag of €110,000. It was built during an era when Wolfsburg genuinely believed it held the keys to the kingdom and clean… Read more…