The 5 Series BMWs offer superb handling, regardless of suspension package and powerplant. They are true sports sedans, tracking precisely through corners with minimal body roll.
For the ultimate in razor-sharp road behavior, the Sport suspension package is the choice. Stiffer springs and shock absorbers result in a slightly harsher ride quality, but enthusiasts may find this tradeoff in comfort is more than made up for by driving pleasure. Our 530i was equipped with this package and it reacted crisply to steering inputs. Rippled pavement in downtown Washington was quite noticeable through the seat of the pants. For most people, the standard suspension (which is hardly standard) is probably the better choice.
Our 530i's Steptronic automatic transmission was excellent. It responds quickly to a tip of the throttle, dropping down a gear or two as needed. Equipped with adaptive electronics that tailor shift programs to driving style,. A sport shift program is followed whenever the 528i's transmission selector is in the third gear position, or the 540's lever is in fourth. BMW's manual transmissions work with precision and smoothness.
Traction control and anti-lock brakes are standard on all models. BMW's system of traction and cornering-stability enhancement, called Dynamic Stability Control, along with Dynamic Brake Control come standard on manual-transmission 540i sedans and are optional on 528i models. Dynamic Stability Control is a computer-controlled system that uses inputs from a variety of onboard sensors to selectively apply braking force and reduce power to individual wheels to counteract skids. Dynamic Brake Control reinforces the driver's pedal effort in emergency braking situations.
BMW's brakes are absolutely superb: They feel solid, like there's a direct connection between driver and brakes. They slow the car right now, but at the same time are easy to modulate, not grabby like some of the power brakes on old American cars.
Great cars abound in the mid-size sedan segment. Driving so many good ones can make us wonder whether BMW still has an edge. Climbing back into the 5 Series quickly dispels such notions, however. These sedan remain the benchmark for luxury sports sedans.
It isn't necessary to drive these cars around Spa's Eau Rouge to appreciate their exemplary handling. They track like they're on rails when cruising around sweepers on America's Interstates. Their suspensions offer a great balance between controlled ride quality and precise handling, though the sports suspension transmits road imperfections.
