Motorweek 
Season 43, Episode 31 of 52
The Porsche 911 GT3 is already incredible, but we had a chance to put a GT3 upgraded by Manthey Racing through all nine corners of Roebling Road Raceway... and here are the results! We also took some time to cool off from our hot laps in the Kia EV9, an all-electric utility diving straight into the family three-row SUV market. Plus, more First Drive Quick Spins and "Your Drive" garage advice!
