So much for loyalty!!!
Tom Brady was caught CHEATING -- on his luxury car brand -- pushin' a Rolls Royce Phantom through Malibu on Wednesday ... despite his deal with Aston Martin!
Fresh off their family vacation to Costa Rica, Tom and Gisele hit up Nobu -- where they rolled up in what appears to be a Rolls Royce Phantom ... which cost a TON of money!
It's interesting considering Tom has a deal with Aston Martin -- which even makes a special "Tom Brady Signature Edition Vanquish S Volante" ... which runs around $360,000!
Tom has been working with Aston Martin for years -- and as part of his deal with the brand, he drove around Atlanta in an A.