These high-powered Dodge Challengers come in two flavors: bad-ass and more bad-ass. The stout SRT 392 packs a 485-hp Hemi V-8, and the notorious SRT Hellcat possesses a 707-hp supercharged Hemi V-8. Both have substantial brakes and an adaptive suspension; a standard six-speed manual transmission or a proficient eight-speed automatic funnels power to the rear […]
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