This topic is similar to P85D 691 horsepower issue. Why exaggerate the achievements? There is no need for this. They could have simply said the P85D has 550 hp or whatever the actual number is. They could have said the semi-automatic lane change or something similar. Why omit important details? Something similar happened when infinite mileage warranty was the main tagline on Tesla home page. They forgot to mention that the infinite mileage warranty doesn't apply to degradation. Somebody at Tesla marketing is overly optimistic on everything.
Their claims are way less out there than the ones Apple makes, relative to the product/service they're actually serving.