The retired World boxing champion shared a picture of his two Bugattis on Instagram.
"My lavish lifestyle #MiamiBeachMansion #Buggati #miami", he wrote.
A white Bugati Veyron is seen in the picture, along with the Bugatti Veyron Grand Sport Vitesse.
Mayweather bought this super car in 2015.
He shared the news via Instagram, along with the price of the car.
"My new 2015 Bugatti Veyron Grand Sport Vitesse $3,498,000," the caption read.
Watch Mayweather's Nigerian car dealer, Obi Okeke, show off the boxer's garage, more in the video below.