Porsche is addressing the concerns of 991.1 GT3 owners regarding their engines by extending the warranty on it to 10 years or 120,000 miles, whichever occurs first. According to a post on Rennlist, ...

It’s a pioneer of the sports car world, it’s been produced in more than a million models, and it’s also the best-selling 911 of them all. The 991 series and 991.2 facelift are now a thing of the past ...

The Porsche 991.1 GT3, built from model year 2014 to 2016, got off to a rough start—engine fire risks sidelined the first 785 cars delivered, forcing Porsche to replace all of their engines. Then, ...

The 2021 Porsche 911 Turbo S uses a 3.8-liter twin-turbo flat-six engine churning out 641 hp and 590 lb-ft (830 Nm) of torque and speaking with Road & Track, Porsche 911 chief engineer Dr ...