Mercedes and the moose.
Teknikens Varld made the infamous moose test with a Mercedes-Benz C350e. Apparently, the test mule had difficulties to keep traction at any speed over 64 kph. Mercedes-Benz Sweden hurried to reply that its own moose testing had good results at speeds of up to 75 kph and blamed low tire pressure, not a heavy battery, for the adverse test results of the magazine.
worldcarfans.com, teknikensvarld.se (with video, in Swedish)