Recently, ALPINA officially released the official map of the B4 GRAN Coupe. The B4 GRAN Coupe is a four-door, high-performance coupe built by ALPINA based on the BMW 4 Series Gran Coupe upgrade. After the upgrade of ALPINA, the ALPINA B4 GRAN Coupe has surpassed the M4 in terms of power parameters. At present, alpina B4 GRAN Coupe has been accepted overseas for pre-order, and it is reported that it will be officially delivered in July this year.
In terms of appearance, the ALPINA B4 GRAN Coupe is optimized in front and rear brackets compared to the 4 Series Gran Coupe, and the more exaggerated aerodynamic components are more aggressive in both visual and functional. The front and rear spoilers, the bilateral four-outlet exhaust system and the ALPINA badge all highlight the difference from the 4 Series Gran Coupe. Overall, the new car draws on the elegance of the 4 Series Gran Coupe while highlighting sporty attributes. The ALPINA B4 GRAN Coupe was also fitted with alpina's usual multi-spoke style 20-inch wheels and P Zero high-performance tires.
The trim adjustments are less noticeable, after all, the 4 Series Gran Coupe has found a good balance between elegance and sportiness. The steering wheel with the ALPINA logo and the addition of the EXCLUSIVE ALPINA nameplate on the center console are the interior parts that distinguish it from the 4 Series Gran Coupe.
In terms of power, the ALPINA B4 GRAN Coupe is still equipped with a 3.0T in-line six-cylinder engine with a maximum power of 495 horsepower. Such power parameters have surpassed the non-Thunder version of the BMW M4 (480 hp). The gearbox still uses an 8-speed automatic transmission. According to the official data, the ALPINA B4 GRAN Coupe accelerates from rest to 100km/h in just 3.7s and at an extreme speed of 301km/h.