The McLaren Senna, AKA McLaren P15, is finally here and – big surprise here – all 500 examples were spoken for. Well, that’s true except for one, chassis No. 193, which was recently sold at auction for a staggering $2.67 million. Considering the McLaren-set price of £750,000 (just over $1 million USD,) that’s some serious intake from the auction. The good news is that all of that isn’t going back to McLaren or one of the “assigned” owners of the Senna. Instead, the proceeds are being sent off to the Ayrton Senna Foundation, a foundation named after Formula 1 driver Ayrton Senna da Silva that supports children in poor and developing countries.