You're a quadrabilliontrillionaire. Money is nothing. Your funds are unlimited. What would you do?
(I'm sure somethings been done like this before, but quite frankly I don't give a flying fruck)
I would build a race track, using the finest tarmac money can buy, with the best parts of the Nurburgring, Bathurst, Spa, etc all put together into the one track. Then I would build my own exclusive pits, with a garage and tools and spare parts for every single car I own (onto that later). It would also have a resturant onsite, a automotive shopping mall, an airport, theme park, etc.
The cars:
1 of every single Ferrari ever made.
Ditto for Lamborghini, Porsche, BMW, Mercedes, Alpine, TVR, Lotus, Koenigsegg, Mclaren, Aston Martin, Jaguar, Bugatti, Maserati, Alfa Romeo, Bentley, Audi, MG, Mini, Morgan, Noble, Pagani, Rolls Royce, Saab and Spyker.
Every generation of Ford Falcon and Holden Commodore.
Every generation of Toyota Supra and Nissan Skyline (Way back to the 60's)
Toyota 2000Gt.
Every generation and edition of the Subaru Impreza WRX and Mitsubishi Lancer Evo.
Every generation of the Mitsubishi Galant VR4.
A Selection of old muscle and pony cars, every single version of the 1st and 2nd gen Mustangs, Dodge Charger, A Hemi Cuda, A Road Runner, A Challenger, Olds' Toronado, A Chevelle, Every Generation of Corvette and Camaro.
Every Rotary ever made.
I think thats about that.
And the track would have a special system where I could adjust how hot/cold it was and how wet/dry it was.
How about you?