New F10 BMW M5 vs Porsche Panamera Turbo S
New F10 BMW M5 vs Audi RS6 Sedan V10 BiTurbo
Both are rolling races, the new BMW M5 is a beast.
M5 looks sooo good.
I'm impressed by the RS6 seeing as its fairly old now! Lets hope the next gen is a bit faster. I do like the M5 though. They should do starts from 0 though. I bet the panamera would then have the advantage with sub 4 to 60!