His boxing showdown with Manny Pacquiao may be edging closer but Floyd Mayweather showed no sign of nerves as he splashed out on a $210,000 Mercedes-Maybach S600 to add to his fleet of sports cars. Mayweather goes head-to-head with boxing rival Pacquiao on May 2 in a blockbuster that has been billed as the most anticipated fight in years. And Mayweather, who is expected to get £120million for the fight, took time away from the boxing ring as he posted a video via his Instagram page showing off the latest member of his sports car collection. Floyd Mayweather adds a 2016 Mercedes-Maybach S600, which cost $210,000, to his collection of sports cars . Mayweather works to the body with co-trainer Nate Jones in front of a huge crowd at his gym . Alongside the video, Mayweather posted: 'I just added a new toy to my car collection. 2016 Mercedes-Maybach S600. $210,000.00.' It's not the first time the boxing legend has boasted about his hard-earned wealth. Back in January, Mayweather posted a photo posing in front of his incredible £35m super fleet of sports cars and a private jet. His collection includes two different Bugatti Veyrons, a Bugatti Veyron Grand Sport, two Ferrari 458 Spiders, a Lamborghini Aventador, a Porsche 911 Turbo S and a Ferrari 599 GTB Fiorano. Mayweather likes to keep his fans updated via Instagram and this latest video will earn him brownie points with fellow car enthusiasts. The 38-year-old post a video via his Instagram page that shows the sports car at various angles . The American takes on Manny Pacquiao in Las Vegas on May 2 in the most anticipated fight in years . Ferrari 599 GTB Fiorano - Cost: £200,000                      Porsche 911 Turbo S - Cost: £150,000 . Lamborghini Aventador - Cost: £300,000                       Ferrari 458 Spider - Cost: £200,000 . Ferrari 458 Spider - Cost: £200,000                                 Bugatti Grand Sport - Cost: £1.5m . Bugatti Veyron - Cost: £1.5m                                           Bugatti Veyron - Cost: £1.5m . Mercedes-Maybach S600 - Cost: £140,000 . The 38-year-old boxer has already revealed he no longer enjoys the sport and will retire this year, though he has plans to have one more fight in September to finish his career. With the highly-anticipated richest fight in boxing taking place in two weeks time, Mayweather won't have much time to drive his latest purchase as he steps up his fight preparation. But following the fight with Pacquiao, he'll have plenty of cash, and time, to add to his collection.
Floyd Mayweather has posted a video showing off $210,000 purchase . The video shows the Mercedes-Maybach S600 at a number of angles . Boxing legend Mayweather has an incredible collection of sports cars . The American takes on Manny Pacquiao in Las Vegas on May 2 . The 38-year-old is expected to get £120million for fight with Pacquiao .