What car is the V-up sign?

According to your description, this car brand is Acura.

Acura is a high-end sub-brand of Honda Motor Company, which was founded in the United States on 1986. Its name Acura comes from the Latin word Accuracy, and its symbol is a caliper image used for engineering measurement, which embodies Acura's exquisite car-making technology and pursuit of perfection. As the first luxury car brand in Japan, Acura reinterprets the concept of luxury car with the concept of "sports luxury" with personalized and forward-looking technology. Once the brand was launched, it achieved great success in the North American market. All Acura models are designed, developed and produced in North America, forming a rich product line dominated by TL, RL, MDX and other models. Acura brand officially landed in China market on September 27th, 2006.