On this week's episode of Head 2 Head, Motor Trend senior features editor Jonny Lieberman heads to Utah in the 2014 Audi R8 V8 Spyder and the 2013 Porsche 911 Carrera S Cabriolet to see which Volkswagen-owned German roadster is best.
The episode starts at the track where Lieberman compares the R8's and 911's performance numbers and the way the two cars put their power down. Next, Lieberman hits the road, taking the two German sports convertibles out to Utah to see which performs better on Highway 12, which he considers one of the best roads in the country.
After driving the two back to back, Lieberman picks the winner. Find out which German sports car comes out on top in the Head 2 Head below.