What’s ICE in motorsport

The internal combustion engine has been powering vehicles for over a century. Whether gasoline or diesel, ice engines utilize explosions within cylinders to drive pistons that turn drive shafts to propel cars down the road. While being refined over decades, the basic mechanical design remains the same - injecting and igniting a fuel mixture allows ice engines to generate torque and horsepower without external charging. Repairs tend to be more straightforward than newer electric powertrains too. Enthusiasts still flock to muscle cars with big block V8s and tuners pushing engines past their factory limits. The sound of a high-revving sports car or rumbling V12 is music to the ears of driving purists. However, ice engines face looming emissions regulations and the rise of EVs. Yet engine technology continues advancing as well with turbos, direct injection, and hybridization helping squeeze more efficiency from dwindling fuel. Ice power still delivers the visceral thrill of acceleration for those who love rowing through gears and hearing that throaty exhaust note. Their days may be numbered but ice engines will have a loyal following for years to come.