Cars with the b car logo are: Bentley, Bugatti, and Brabus. The following is an introduction to relevant content: Automobile logos: Automobile logos refer to the logos of various automobile brands and are representatives of automobile companies. The signs of a car include: car trademark or factory mark, product number plate, engine model and factory number, vehicle model and factory number, and vehicle identification code. Body size: Take Bentley Mulsanne as an example. It is a large car with body dimensions of 5825mm long, 1926mm wide, 1541mm high, wheelbase 3516mm, front track 1605mm, rear track 1651mm, fuel tank volume 96l, trunk volume 443. The 2017 Bentley Mulsanne is equipped with a 6.8t twin turbo The supercharged engine has a maximum horsepower of 513ps, a maximum power of 377kw, and a maximum torque of 1020nm. It is matched with an 8-speed automatic manual transmission.