Edmunds a sport steering wheel is now standard on all models, as are led foglights. Minor changes in optional equipment include an enhanced executive package (now with a leather dashboard) and the removal of the modern line package. Vehicle overview the 2015 bmw 5 series marks the fifth year of a somewhat controversial experiment. Before the current 5 series debuted for 2011, bmw's midsize sedan was the benchmark for handling precision and driving satisfaction. The company's product planners weren't convinced. So they tried a different tack this time, substituting size and comfort for cutting-edge athleticism -- and polarizing public opinion in the process. Meanwhile, the cabin is an expert show of restrained, finely wrought luxury, with an appealing array of up-to-date technology offerings. Really, the only thing missing is the rewarding handling of yore, but for many shoppers, the 5 series' space and comfort will be more than adequate compensation. The 2015 audi a6 feels notably lighter on its feet and competes well in the powertrain department, too. We're also fond of the impressively sporty cadillac cts and the polished 2015 lexus gs 350. For a traditional luxury experience, the 2015 mercedes-benz e-class beckons, while the jaguar xf holds dark-horse appeal, making up for its dated interior with spirited performance and a distinctive c message from dana motors: dana motors has been serving the billings area since 1965!