Shop 2020 Porsche 911 vehicles in Montclair, NJ for sale at Cars.com. Research, compare, and save listings, or contact sellers directly from 5 2020 911 models in Montclair, NJ.

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It’s a rivalry more than a half-century old: Germany’s ultimate sports car against America’s V-8 icon. While the Porsche pushes its levels of refinement and finesse ever forward, Corvette comes to the ...