Here in Florida, staying cool can be hard for high-performance cars. To see how the Ultimate Driving Machines avoid a meltdown, here is the 2021 BMW M3 and M4 cooling system explained. Marcus shows us how the iconic kidney grilles funnel air into the “cooling pack”. Engineers use this term to combine the radiators for the engine, transmission, and the A/C condenser. Sharing the incoming air with the brake ducts is perfected in the world’s toughest environments in order to give you the best experience. Click the button below to learn more from our dealers.
Also check out the performance vs. weight of the 2021 M3 and M4
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