So why do you exchange your 4S for a GTS? The difference won't be as huge as some press releases may suggest.

If you choose to switch to the GTS, go for all performance enhancing goodies you can get. Otherwise, save your money, stick with the 4S and wait for the facelift in 2013. 


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RC (Germany) - Rennteam Editor Porsche Panamera Turbo S (June 2012 delivery), Porsche 997 Carrera GTS Cabriolet PDK, BMW X5M, Mercedes C63 AMG Coupe PP/DP, Mini Cooper S Countryman All4