She has continued acting and most recently can be seen in Sony's biographical sports drama Gran Turismo as 'Leah Vega' opposite Orlando Bloom, David Harbour and Archie Madekwe.

From director Neill Blomkamp, the film tells the true story of a teenage Gran Turismo video game player who becomes a professional race car driver.

In June 2022, Motor Trend Group announced that Hartford would be one of the hosts of its new animated series, Super Turbo Story Time.

[10] In June 2021, Hartford drove the car to a 9.36-second time with a trap speed of 147 miles per hour (237 km/h) at the Famoso Raceway in Southern California during a private testing event.

She was able to put down a time of 7.75 seconds and a top speed of 181.85 miles per hour (292.66 km/h) making her the current record holder for fastest Nissan Z in the world with a car she built in her own garage in just 57 days.