Mazda Says Its Next-Generation Gasoline Engine Will Run Cleaner Than an Electric Car

Mazda hopes to achieve 56 percent thermal efficiency with the Skyactiv-3 gasoline engine. That would make it the most efficient internal-combustion car engine in history. If you have trouble reading this message, view it in a browser.       FOLLOW         Mazda Says Its Next-Generation Gasoline Engine Will Run Cleaner Than an Electric Car   Mazda hopes to achieve 56 percent thermal efficiency with the Skyactiv-3 gasoline engine. That would make it the most efficient internal-combustion car engine in history.   READ MORE             Is It Legal To Obscure Your License Plate to Avoid Traffic Cameras?   You can hide your license plate from traffic cameras to avoid fines. But should you?   READ MORE           This Turbocharged Ferrari 308 Has a 570-HP Racing Engine Built for Bonneville   A Frankenstein engine built with parts from seven different Ferraris and triple the horsepower over stock. You'd think this would be a handful, but it's a gem.   READ MORE             Alonso Could Run at Le Mans This Year   Plus more AMGs and Barcelona's new surface.   READ MORE             The Kia Rio GT-Line Is 118 HP of Tiny Fury   Kia's new top-trim Rio gets some new trim reminiscent of the Stinger.   READ MORE             Volkswagen's New EV Charging Network Aims to Rival Tesla's   Can VW live up to Tesla's immense Supercharger network?   READ MORE         FOLLOW       Unsubscribe •  Privacy Policy   roadandtrack.com ©2018 Hearst Communications Inc. All Rights Reserved. Hearst Email Privacy, 300 W 57th St., Fl. 19 (sta 1-1), New York, NY 10019