The 2017 Audi A4 ultra FWD, starting at $35,850 (excluding $950 destination charge) for the Premium trim level, offers a more efficient variant of the 190 horsepower 2.0-liter TFSI® engine, to produce a 31-mpg combined EPA-estimated fuel economy (27-mpg city and 37-mpg highway). The A4 ultra’s 2.0T engine utilizes a combustion method with shorter compression and longer-expansion phases. The compression ratio was increased from 9.6:1 to 11.7:1, further improving the engine’s efficiency and allowing for greater power and torque delivery. The A4 ultra goes on sale this Fall.
