"Because he'll know that this Audi is the fastest series production four-door sedan on the face of the planet. And the numbers are simply astounding - the RS 6 quattro's 4.2-litre twin-turbo V8 develops 450 bhp and 413 lb ft of torque, enough to rush it from 0-62 mph in just 4.7 secs. It's top speed is electronically limited to 155 mph, but limiter off, I believe we're looking at a 190 mph-plus car."
im sure it is faster than the 4.7 magazine time
if i had 80 grand to blow on a sport sedan, this would be it.