I want a big, fast, cruiser that can handle One Lap. M5 or S55 AMG?

Sonic wrote: In reply to DirtyDiesel: The ride is quite nice in comfort mode and significantly firmer in sport 2 mode. This car has the performance package which apparently stiffens up the sport mode more than the regular AMG, which is stiffer than the non AMG. Even in sport 2 th ride is still softer than my M coupe, and the cars are on the same size tires. I do my best to avoid potholes mostly because of the tiny expensive sidewalls and very expensive 2 piece AMG wheels that are almost unobtanium, but the ride over the ones I do hit is usually quite good. Turning sport mode on does significantly increase the body control.

Thanks for the reply, sounds awesome! In your last sentence I assume you meant turning sport mode OFF significantly increases body roll right?

Does it have adjustable bolsters in the seats?

Harvey: yes, and adjustable height thigh support at the front, and power adjustment in every direction, including the headrest. This one does not have the dynamic seats that blow up the outside bolsters individually in hard cornering.

Diesel: roll control is better in sport 2 a bit, though it isn't bad in comfort. Body control (amount of movement of the suspension) is much tighter in sport 2 than comfort.