For 2013, the new 560-horsepower M5 joins the 5 Series lineup along with a number of minor performance and cosmetic enhancements. Leading the list of changes is a next-generation navigation system with weather forecasts and crowd-sourced traffic information, newly available bespoke features from BMW Individual and a 45-horsepower bump for Gran Turismo variants sporting the twin turbo V8.
BMW created an all-new 5 Series for the 2011 model year, but the hits just keep on coming. For 2012, BMW dumps the 3.0-liter six in the base 528i and substitutes a 2.0-liter turbocharged four. With a bump in horsepower, torque and efficiency, this would seem to be a win/win/win for the consumer. However, Americans have been historically reluctant to spend big bucks on small powerplants. Hopefully, the dynamic has changed with escalating gasoline prices and growing awareness of global warming. The larger Gran Turismo uses 6-cylinder and 8-cylinder engines.
Some 35 years ago BMW stretched its brand with the U.S. introduction of the 530i, marking the debut of its first "mid-size" sedan in the U.S. With more room than the iconic 2002 and more sporting than the larger 2500/2800/Bavaria, the 5 Series was arguably the first attempt by a German automaker to craft a modern sport sedan comfortable for four while still entertaining for one. In 2012, BMW grows the 5 Series by shrinking its standard powerplant, going from the traditional in-line six to a twin-turbocharged "TwinPower" 2.0-liter four. With 240 horsepower and 260 lb-ft of torque, acceleration is up by 5 percent, while efficiency is some 20 percent better than its predecessor. For those who want extra room for cargo, BMW recently introduced the Gran Turismo, which features a large rear hatch and, like the sedans, available all-wheel drive. And of interest to BMW M enthusiasts is the return of the M5, powered by a twin-turbo 560-horsepower V8. It arrives in the summer of 2012 as a 2013 model.