BMW officially launched the new BMW 4 Series four-door coupe, the new car in the appearance of the design to continue the design language of the current two-door coupe, a total of three models, namely 425i M sports suit, 425i M sports night suit, 430i M sports night suit. BMW 4 Series four-door coupe came running, with 2.0T+8AT, the real car is more handsome than the Audi A5

The "big mouth" on the 4 series is the first model of BMW to apply this design. The overall shape of the avant-garde front face is almost the same as that of the "controversial" double-door 4 series, and the most uncontroversial thing is to distinguish the difference between the 4 series and the 3 series at a glance.
The interior design and 3 Series/4 Series are basically the same, using the latest design language and vehicle system, the main highlights of the introductory model include: automatic anti-glare interior /driver side mirrors, LED headlights, custom satin aluminum exterior components, front sports seats (driver's seat with memory), intelligent mood lights, three-zone automatic air conditioning, premium connected driving combination, cruise control, automatic parking assistance system, etc.
The side design is very compact and dynamic, and the design of the large slipback is also very in line with the positioning of its coupe. It is worth mentioning that the rear door length of the 4 Series GranCoupe is very short, but referring to the good space performance of the rear row of the previous two-door version of the model, we expect that the rear seat of the five-door version should not be bad.
The B48B20A engine, with a maximum horsepower of 184 hp, is consistent with the data of the B48B20C engine produced in China, with variable valve timing system technology, maximum horsepower of 184 hp, maximum torque of 300 N·m, and zero hundred acceleration of 7.9 seconds. The word "TwinPower Turbo" on the bonnet indicates a single-turbo twin-scroll tube, which has the advantage of better low torque performance and maximum torque at 1350 rpm; Metal tie rods on both sides of the engine are used to enhance the rigidity of the front body.