The listing for this 1976 Austin Mini says it was built with the running gear from a 2002 Audi A3. That would mean the little car is powered by a turbocharged 1.8 L 20-valve inline-four. Depending on the motor’s year, it produces 148-178 hp (110-132 kW) and 155-173 lb-ft (210-235 Nm) of torque in factory spec. However the owner claims it produces 30% more power thanks to a stainless steel exhaust and tuned ECU. Power is sent to all four wheels thanks to the Audi A3’s six-speed manual transmission and Quattro AWD drivetrain.