Taut, horizontal rocker panels reflect the chassis» increased stability and
surefootedness while the signature Sonata beltline is now stretched tight to accentuate the sedan's strength.
The 2010 BMW 650i shares basic chassis elements with the 5 Series Sedan, but its 4.3 - inch shorter wheelbase and slightly wider rear track dimension add an extra measure of agility and
surefootedness,
while a host of computerized «active» control elements — from stability to traction to the anti-roll bars themselves — ensures it maintains that superb composure on virtually any kind of road.