Ride Comfort: How Suspension and Tires Handle Milwaukee's Rough Roads
Fuel economy tells only part of the story. BMW equips most of its lineup with run-flat tires as standard, which eliminate the need for a spare but use stiffer sidewalls that transmit more of a pothole impact into the cabin than a standard tire would. It is a real tradeoff for the added peace of mind of driving on a flat to a repair shop rather than stopping to change a tire in a Wisconsin winter.
Mercedes-Benz offers its Airmatic adaptive air suspension on select GLE and higher trims, which noticeably smooths out rough pavement compared to the standard steel-spring suspension on base trims, so the smooth, floating ride people associate with Mercedes-Benz is really an Airmatic-equipped trim, not a guarantee across the whole lineup. Toyota and Volkswagen both tune their mainstream commuter models toward a comfort-first ride, prioritizing a settled, absorbent feel over sharp handling, which tends to hold up well over the kind of freeze-thaw pavement damage Milwaukee sees every spring.