The 56-year-old Forrest Gump star rolled out some household sticky-tape to turn his luxury Lincoln limo rental into an Emmy-inspired Rolls Royce-style ride.
Tom proudly showed off his amateur car job in a video he posted on Twitter watch above.
"How I'm getting around these days! Hanx," the double Oscar winner tweeted after attending the HBO after-party with wife Rita Wilson.
"Hahaha you're crazy!! Congrats on your win tonight!! Much love from a crazy admirer from Greece! Xoxo," one wrote.
"Oh, hi. I love you. That is all," another posted.
Tom, who has won five Emmys over the years, is suddenly the coolest over-50 in Hollywood. Last month, he pretended to be drunk for a fan's photos, while last year, he refunded some fans who told him they hated his movie Larry Crowne. What a guy!
One of our fave Tom moments came when he danced with a weather girl on Spanish TV in 2011:
Who else picked up awards at the 2012 Emmys? See the full winners' list here.
View the red-carpet hits and misses below: