Unless you're autocrossing, then your LOL is based on presumption, not fact. Handling, the M5 is the better machine at 10/10th... straight line performance, very little difference at all.
Actually, No. The M5 will pull much harder to 82mph in second gear than the 335i's 67mph or so. The top end power is not even close. The M5 has 200 more horsepower. 200 that's 66% more.
M5 would rape it in a drag race. Not even a contest. Though, the 335i FEELS almost as fast because of the shorter gearing. That is what I am trying to convey. It feels that way because it is a much lighter car with shorter gearing. But in reality it is not nearly as fast.
I ran my M5 in San Diego and ran it a 12.2 at 116 stock. I bet the 335 would come in around 13.5 at 105 or so.
Head to head, that means the M5 would be about 150-200 feet in front of the 335 when it crosses the line. That is a total ass raping.
Still, i was very impressed for what it is. It's a great high quality ride that is fun to drive.
the 135i is even faster with it's weight difference to the "3".