If spare-tire steelies and F1 wheels had a baby, it'd look like this custom set that looks out of place on a street car but ...
The sportier S6 e-tron has a shorter EPA-estimated range (324 vs. 392 miles) but packs 543 hp and starts at $79,995.
Audi touts the S5’s “all-wheel-drive clutch” as well as the new model’s reduction in carbon emissions against the old, and ...