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Car-sharing programs hit the big time

Rental-car company Getaround introduced its business plan for “peer-to-peer car sharing” on May 24 at the Tech Crunch Disrupter conference in New York City. Unlike other car-renting and car-sharing companies such as ZipCar, Getaround works by connecting potential car renters with willing car owners via an iPhone app. All Getaround vehicles are privately owned.

Brabus tunes up the Mercedes-Benz CL and an S-class

Brabus, tuner of all things Mercedes-Benz, has set its engineers loose on the all-wheel-drive Mercedes-Benz CL and S500 models for the winter. The tuners add power, remove the standard speed limiter and add a custom exterior package. Both cars will be on the Brabus stand at the Essen Motor Show, which is like the SEMA of Germany.

Huge 'barn find' Porsche collection for sale

Here at MSN Cars, we often bring you pictures from the world's most exclusive car auctions, where the lots sometimes sell for many millions of pounds. But actually, there's something far more evocative about this collection of around 200 Porsches that are about to be auctioned. Maybe it's the unrestored and unpolished condition of many of the cars on offer.