Two Coupes with some similarities, but otherwise different in most aspects such as the starting price, horsepower, fuel economy, ground shadow size, and height. First of all, there is a $252,450 difference in the base MSRP. The 2016 Rolls-Royce Wraith has a higher starting price than the 2016 Audi TTS. Also, the 2016 Wraith has bigger and thirstier engine; the 2016 TTS gets 10 more mpg. And finally, the TTS is both significantly smaller and slightly shorter than the Wraith. Among similarities are the body structure, market segment, and maximum occupancy.