In case anyone is in the market, The Las Vegas Review Journal Article shows you a picture of one of the Lamborghini cars on sale, should you hit big on those penny slots. One costs $1.8 million dollars and has a “Don’t Touch” sign on it - I would imagine they want you to step back and not drool on it either.
Seriously - can you imagine driving to your local Walmart and parking that while you go in to buy milk?
I can imagine the insurance costs alone would set me back a few mortgage payments…
The $1.8 million car is actually a Bugatti Veyron.
Here’s a video of one racing a Eurofighter Typhoon.
Ah, 1000 horsepower! 
Now that’s a car.
FYI, that video is from Top Gear, which if you like cars, is the best show ever, in the world. If you don’t like cars, it’s still the best show ever in the world.
The article calls the Veyron an “Italian sports car”, but AFAIK, (from watching Top Gear), it’s a showcase car for VW, which Wikipedia tells me is manufactured under contract in France. So not Italian at all.
BTW, it might cost you 1.8 million (if you can get your hands on one), but it really is a showcase car; each one costs VW 5 megabucks to make.