A 2015 Macan Turbo we tested hit 60 mph in 4.2 seconds, while the 440-hp Performance package model (remember, the one with only 6 hp more than this '20 Turbo) did the deed in 3.7 seconds.

Fortunately there are a few unexpected cars we can rob such brake setups from. The '91-plus non-turbo Dodge Stealth and Mitsubishi 3000GT come to mind first.

They may be racing brakes and can stop the crossover on a dime, ... I just finished a week in a $177,000 2014 Porsche Cayenne Turbo S, the German sports-car maker's top-of-the-line, ...