The next generation Infiniti G has just been caught testing close to the Nürburgring race track in Germany, and this time, it's not a mule but the real deal. The future sedan is heavily camouflaged, but the Infinity lines, fluid shape and signature Infinity->ke36 grille are all out in the open for us to see.

According to the first details on the car, the new generation Infiniti G will grow slightly in its dimensions to offer more passenger room. It will also get some new engine options thanks to the new Mercedes and Renault/Nissan alliance.

The new Infiniti G sedan will be the first model to arrive, but it will be joined by a full range of F-models, such as a convertible, coupe, and a high performance version. In order to make the line-up more attractive for its European customers, a station wagon will also be thrown in the mix.

The new generation Infiniti G will arrive in 2013 as a competitor for the Audi A4->ke1087, the BMW 3-Series->ke290, and the Mercedes C-Class->ke1593.

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