280km/h RENNtech AMG E63S Autobahn Test Drive!

RENNtech do some wonderful things, as I know from my AMG GT R, so while visiting @gercollector we check out his RENNtech AMG E63S that's running 728hp and 1072nm of torque (from 612hp and 850nm). With numbers that aren't exactly small, it's perfectly suited for an Autobahn blast up to the winter tyre limit of 280km/h! Gercollector has made a few modifications to his car; as you can see there's an

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