Tesla rolls out customer referral incentive globally as EV price war heats up
By Chavi Mehta (Reuters) -Electric-vehicle maker Tesla rolled out a new program globally allowing buyers to get extra incentives through referrals from existing customers, a strategy long used by traditional automakers to boost sales. The incentive, which Tesla dubbed as “Refer and Earn” on its websites, is equivalent to $500 in cashback for buyers in…