LeBron James isn't full of crap in those commercials ...the guy REALLY drives a Kia -- and his teammate Richard Jefferson captured the proof on video!
When Bron first started endorsing the brand, NO ONE was buying that a multi-gazillionaire like James would really get behind the wheel of a $50,000 Kia K900 ... instead of a Bentley, Rolls, Ferrari, etc.
But when the Cavs team jet touched down in Cleveland last night -- Bron's Kia was waiting for him on the tarmac (car to jet service?) ... and Jefferson recorded the whole thing.