If the S5 isn't quick enough, check out the RS5. This Renn Sport—that is, Racing Sport—Audi has a 2.9-liter twin-turbo V-6 making 444 hp and 442 lb-ft of torque. Like the S5, it uses an eight ...

Audi's contemporary styling and upscale appeal combine at an attainable price point in the Q3. This luxury subcompact SUV is the starting point of the automaker’s extensive crossover lineup.

In this paper, a novel framework for bearing fault diagnosis is proposed, called DTM-bearing, built upon the diffusion transformation model (DTM). This approach can transfer signals across different ...