Tesla can’t seem to figure out the power of its new cheap Model 3

Tesla has changed the 0-100 km/h acceleration spec on its new $39,490 CAD Model 3 Premium RWD in Canada for a second in less than three weeks. The car now lists a 6.2-second sprint — two full seconds slower than the 4.2 seconds Tesla advertised at launch on May 1. The repeated spec changes on the Shanghai-built sedan — from 4.2s to 5.2s and now 6.2s — are raising legitimate consumer concerns.