After her mother died, Nikki has spent most of her time in a garage, where her dad worked as a mechanic for Mila's family. It's mentioned that Mila's family live in prosperity, as well as Nikki and Mila themselves.
Jack first encounters them at a gas station near Las Vegas, although Mila can be already seen at the beginning of the game. He has to pass both in a sprint race event to climb up to position 150 before continuing to Chicago.
Mila Belova will challenge Jack in Stage 9 again. After beating her, he'll gain access to her car.
Nikki appears to drive a white Nissan 370Z equipped with the Aero Pack body kit. It's branded as Nissan 370Z Nikki Signature Edition by the game. Mila is seen driving a yellow 370Z, also branded as a Signature Edition model. Both vehicles are performance tuned as well.
- Mila Belova is played by Irina Shayk, whilst Nikki Lovett is played by Chrissy Teigen. Both are Sports Illustrated models.