Editing Automobile handling (section)

== Compromises ==
[[Ride quality]] and handling have always been a compromise - technology has over time allowed automakers to combine more of both features in the same vehicle. High levels of comfort are difficult to reconcile with a low center of gravity, body roll resistance, low angular inertia, support for the driver, steering feel and other characteristics that make a car handle well.

For ordinary production cars, manufactures err towards deliberate understeer as this is safer for inexperienced or inattentive drivers than is oversteer. Other compromises involve comfort and utility, such as preference for a softer smoother ride or more [[seating capacity]].

[[Inboard brake]]s improve both handling and comfort but take up space and are harder to cool. Large engines tend to make cars front or rear heavy. Fuel economy, staying cool at high speeds, ride comfort and long wear all tend to conflict with road holding, while wet, dry, deep water and snow road holding are not exactly compatible. [[A-arm]] or wishbone front suspension tends to give better handling, because it provides the engineers more freedom to choose the geometry, and more road holding, because the camber is better suited to radial tires, than [[MacPherson strut]], but it takes more space.

The older [[Live axle]] rear suspension technology, familiar from the [[Ford Model T]], is still widely used in most sport utility vehicles and trucks, often for the purposes of durability (and cost). The live axle suspension is still used in some sports cars, like the Ford Mustang (model years before 2015), and is better for drag racing, but generally has problems with grip on bumpy corners, fast corners{{Citation needed|date=February 2011}} and stability at high speeds on bumpy straights.