Why the Manual-Transmission Porsche 911 GT3 Fails California's Noise Test

The PDK transmission passes the test. The six-speed manual fails. We dove inside the testing method to figure out why. If you have trouble reading this message, [view it in a browser](. [Road & Track]( FOLLOW [Facebook]( [Twitter]( [Pinterest]( [Instagram]( [You Tube]( [Road & Track]( [Why the Manual-Transmission Porsche 911 GT3 Fails California's Noise Test]( The PDK transmission passes the test. The six-speed manual fails. We dove inside the testing method to figure out why. [Share on Facebook]( [Why the Manual-Transmission Porsche 911 GT3 Fails California's Noise Test ] [Share on Twitter]( [Why the Manual-Transmission Porsche 911 GT3 Fails California's Noise Test ] [Share on Pinterest]( [READ MORE]( [Road & Track]( [Jeep Is Reportedly Adding a Gorilla Glass Windshield Option to the Wrangler and Gladiator]( According to one report, adding the heavy-duty windshield to your Jeep will cost $95. [Share on Facebook]( [Jeep Is Reportedly Adding a Gorilla Glass Windshield Option to the Wrangler and Gladiator ] [Share on Twitter]( [Jeep Is Reportedly Adding a Gorilla Glass Windshield Option to the Wrangler and Gladiator ] [Share on Pinterest]( [READ MORE]( [Road & Track]( [Rimac to Go Public, Take Over Bugatti With Porsche]( The meteoric rise of the Croatian EV hypercar maker continues unabated. [Share on Facebook]( [Rimac to Go Public, Take Over Bugatti With Porsche ] [Share on Twitter]( [Rimac to Go Public, Take Over Bugatti With Porsche ] [Share on Pinterest]( [READ MORE]( [Road & Track]( [Let This 1600-Mile Mustang SVT Cobra R Fulfill Your Ultimate Muscle Car Fantasies]( It's essentially new and ready for you to drive it. [Share on Facebook]( [Let This 1600-Mile Mustang SVT Cobra R Fulfill Your Ultimate Muscle Car Fantasies] [Share on Twitter]( [Let This 1600-Mile Mustang SVT Cobra R Fulfill Your Ultimate Muscle Car Fantasies] [Share on Pinterest]( [READ MORE]( [Road & Track]( [Pin the Throttle and Flip through Our Favorite NASCAR Books]( Believe it or not, NASCAR isn't just about turning left. [Share on Facebook]( [Pin the Throttle and Flip through Our Favorite NASCAR Books] [Share on Twitter]( [Pin the Throttle and Flip through Our Favorite NASCAR Books] [Share on Pinterest]( [READ MORE]( [Road & Track]( [Mercedes Has Made Stop-Start Technology Delightful to Use]( The EQ Boost 48-volt starter-generator takes away all the frustrating lag that makes people hate stop-start. [Share on Facebook]( [Mercedes Has Made Stop-Start Technology Delightful to Use] [Share on Twitter]( [Mercedes Has Made Stop-Start Technology Delightful to Use] [Share on Pinterest]( [READ MORE]( FOLLOW [Facebook]( [Twitter]( [Pinterest]( [Instagram]( [You Tube]( [Unsubscribe]( • [Privacy Notice]( [roadandtrack.com]( ©2021 Hearst Communications Inc. All Rights Reserved. Hearst Email Privacy, 300 W 57th St., Fl. 19 (sta 1-1), New York, NY 10019