The S500 4MATIC of Mercedes-Benz receives a new performance kit from Inden-Design, a German tuning company. The engine control unit (ECU) has been reprogrammed to add 27 hp, raising the total output of 415 hp. The new kit offers a sport exhaust system with four tailpipes, new 20-inch BBW LeMans alloy wheels in 245/35R20 tires in front and 285/30R20 at the rear. The suspension has been lowered by 45 mm. No words about the price yet.

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