9 Sep 2015, 14:48 UTC · By: Tudor Rus / Tesla Motors' referral program worked according to Elon Musk, and that's a good enough reason for his company to update it and keep it running for now
30 Jul 2015, 11:41 UTC · By: Tudor Rus / Tesla's first incentive program wants to keep the brand's popularity up, and it has every chance to do that given the generous offer