A few days ago, we learned from the BMW official about its new lineup at the Beijing auto show. Among them, the new m3 and M4 will debut in the world, the I4 concept car and the 1-series m sports Obsidian version will debut in China for the first time; the new 5-series, M5, 6-series GT and the new 4-series will be officially launched. < / P > < p > as a mid-term modification, the new dual-L LED headlamp has a very eye-catching visual effect, which is also a brand-new design of BMW, which has never appeared in BMW products before. The new 5 Series continues to retain the eye opening angle of the headlamp design, instead of increasing the size of the grille like the 7 series, but the grille protrudes forward and has more edges and corners. With sharper surrounding and slender LED headlight, it has a more obvious and strong sense of movement. In terms of power system, the current 2.0T engine should be the main force of the new domestic 5-series in the future. The power of 530Li is 185KW, and the power of 525Li is 135kW. Both of them will be equipped with 8-speed automatic transmission and front and rear drive layout. The whole system is equipped with 48V light mixing system as standard. < / P > < p > compared with the previous models, the new BMW 4 Series Coupe has increased body width, front wheelbase and rear wheel tread, and provides better driving performance with large wheel hub. The new car also provides m sports differential lock, m high performance calipers, m sports suspension and variable sports steering system for users to choose from. < p > < p > it is reported that the maximum power of the BMW 425i is 184 horsepower and the maximum torque is 300 nm; the maximum power of the BMW 430I is 258 HP and the maximum torque is 400 nm. The whole series is equipped with 8-speed automatic transmission. In terms of styling, < / P > < p > in terms of styling, the new car still maintains the contour design of the current model, but the front of the car is close to the new BMW 5 series, and both adopt the latest family style design style of BMW. As a mid-term modification, the new dual-L LED headlamp has a very eye-catching visual effect, which is also a brand-new design of BMW, which has never appeared in BMW products before. The size of the air intake grille is not as large as that of the 7 series, but the grille protrudes forward and has more edges and corners. With sharper surrounding and slender LED headlights, it has a more obvious and strong sense of movement. In terms of power, the new car will be equipped with 48V light mixing system, and the overseas version will provide 2.0T and 3.0T gasoline and diesel engines for selection. Among them, the 2.0T gasoline engine equipped with 630i has a maximum power of 258 HP, the maximum torque of 400nm, and the acceleration time of 0-100km / h is 6.5 seconds; the 3.0T gasoline engine equipped with 640i model has the maximum power of 333 HP and the maximum torque of 450nm, and the 0-100km / h acceleration time of rear drive and 4WD models is 5.5 seconds; the maximum speed limit of all models is 250km / h < / P > < p > according to foreign media reports, the new BMW The M3 will have a more sporty look, a wider body and wheelbase, 18 inch and 19 inch rims, and a new green finish. In the interior, the new BMW M3 will have a new style of sports seats, a red one button start button and lots of carbon fiber trim. In terms of power, the new car will be equipped with a 3.0T engine. The 480 HP model will provide 6-speed manual transmission, and the 510 HP thunderbolt version will provide 8-speed automatic transmission. Meanwhile, it will be equipped with BMW xDrive four-wheel drive system. Compared with its predecessor, the maximum power of the new engine is increased by 49 horsepower respectively, and the thunderbolt version is increased by 60 horsepower.