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Gold Lamborghini Aventador is the world's most expensive model car

You know that feeling when you think you've seen everything before? That sense that there's simply nothing left with the power to surprise. But then, without warning, along comes something else that takes your breath away.

Pininfarina readies 'Sergio' concept for Geneva

Pininfarina is readying a concept car dedicated to the late Sergio Pininfarina to be shown at the Geneva motor show. The Pininfarina Sergio is hailed as a celebration of the brilliant life's work of the man who headed the Italian design house for 40 years before passing away last July. Just one image has been revealed so far but we're promised a modern vision of the great man's creations, described by Pinin as "a modern vision in the name of exclusivity, innovation and passion".

One Lap of the Web: A Miata ninja, classic race cars and the world's most vintage-car-friendly city

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- If you (or your children) love the smartphone and tablet app Fruit Ninja, you will get a kick out of Motor Authority's photo gallery from the Donington Historic Festival.