2024 GMC HUMMER EV SUV, 2022 Toyota GR 86, & 2021 Karma GS-6

In Podcast 253, John Davis and the MotorWeek crew get into the newly released details on the upcoming GMC HUMMER EV SUV. Then, it’s over to Toyota and the 2022 GR 86. The new-car talk finishes up with the exotic Karma GS-6. The Lightning Round co