B-Project: Netsuretsu*Love Call

Takumi Fujiwara finally joins Ryousuke and Keisuke Takahashi to create "Project D." Their goal is twofold: Ryousuke wants to develop his "High-Speed Street Racing Theory," while Keisuke and Takumi aim at improving their driving skills by facing powerful opponents on dangerous roads. The idea of Project D is to challenge street racing teams from other prefectures to improve both their uphill and downhill records. In order to attract the attention of the best racing teams, Ryousuke creates a dedicated website to announce the future battles of Project D and post the team's results. The fourth season of Initial D details the hardships and successes of the members of Project D as they try to become the best street racing team outside of Gunma Prefecture. [Written by MAL Rewrite]

Mechadock is a powerful race car obtained from a simple economy car, which is able to race on any ground.

The second season of Lei Su Deng Shandian Chong Xian.

This is a story about growth, friendship and passion. Through the continuous improvement of racing skills, the in-depth understanding of the concept of racing, the understanding of the meaning of life and the friendship of friends, the originally ambitious racer Yeji Dong has gradually grown into the most reliable partner, and will gradually grow into the most powerful racer... (Source: V2Anime)