The all-new BMW 4 Series Coupe will be offered as a 428i with a 240 horsepower TwinPower Turbo 2.0-liter 4-cylinder engine carrying a base MSRP of $41,425, and a 435i Coupe with a 300 horsepower Twin Power Turbo 3.0-liter inline six with a starting price of $46,925 for the rear wheel drive models. Both will be available with a standard 8-speed sport automatic or six-speed manual transmission. The 2014 428i xDrive Coupe will start from $43,425 and the 435i xDrive Coupe from $48,925. The chassis construction is based on the latest BMW 3 Series Sedan so the all-new BMW 4 Series Coupe has a longer wheelbase, wider track and lower ride height than the previous-generation BMW 3 Series Coupe. All four variants of the BMW 4 Series Coupe will arrive in US showrooms late this summer.