The EPA Is Hunting Performance Shops and Diesel Tuners Are to Blame

The current wave of enforcement actions are the result of coal rollers.   [View in Browser]( [Road & Track logo]( [SHOP]( [EXCLUSIVES]( [SUBSCRIBE]( Check out our [Holiday Gift Guide](, packed with editor-approved gifts for car lovers! [The EPA Is Hunting Performance Shops and Diesel Tuners Are to Blame]( [The EPA Is Hunting Performance Shops and Diesel Tuners Are to Blame]( The current wave of enforcement actions are the result of coal rollers. [READ MORE](   [The GR Corolla Is Unlike Any Toyota We've Seen in America in 20 Years]( [The GR Corolla Is Unlike Any Toyota We've Seen in America in 20 Years]( Farah: There are few cars I’d want to spend my last day on Earth flogging. The GR Corolla is one of them. [READ MORE](     [Watch Vaughn Gittin Jr. Smoke Tires in a 2024 Mustang]( [Watch Vaughn Gittin Jr. Smoke Tires in a 2024 Mustang]( This is the first time we've seen the new Mustang get sideways since its release. [READ MORE](   [The BMW M4 CSL Makes Way More Power Than It's Supposed to on a Dyno]( [The BMW M4 CSL Makes Way More Power Than It's Supposed to on a Dyno]( BMW rates the new car at 543 hp. [READ MORE](     [35 Gift Ideas for Car-Loving Dads, Perfect for Any Occasion]( [35 Gift Ideas for Car-Loving Dads, Perfect for Any Occasion]( Pops deserves some sweet automotive gear, no matter the celebration. These gifts are fantastic options for Father's Day, birthdays, holidays, and so much more. [READ MORE](   [Why Doesn't Subaru Sell a Crosstrek WRX?]( [Why Doesn't Subaru Sell a Crosstrek WRX?]( Feel free to use this one, Subaru. [READ MORE](   [Road & Track All Access]( Follow Us [Unsubscribe]( | [Privacy Notice/Notice at Collection]( RoadandTrack.com ©2022 Hearst Magazine Media, Inc. All Rights Reserved. Hearst Magazines, 300 West 57th Street, New York, NY 10019