The 2008 F1 world champion Lewis Hamilton believes that Wheldon's success inspired a generation of British drivers.
He said: "Dan was a racer I'd followed throughout my career, as I often followed in his footsteps as we climbed the motorsport ladder in the UK. This is a tragic loss at such a young age.
"He was an extremely talented driver. As a British guy, who not only went over to the States but who twice won the Indy 500, he was an inspirational guy and someone that every racing driver looked up to with respect and admiration.
"My heart goes out to his family and friends during this extremely difficult time."
Hamilton's McLaren team-mate Jenson Button, the 2009 F1 champion, said: "I have so many good memories of racing with Dan in the early 90s, a true fighter. We've lost a legend in our sport but also a great guy.
Red Bull driver Mark Webber tweeted: "Rest in Peace Dan. I remember our early days in the UK 95/96.. Miss ya.."
Pretty saddening really.







