When I lived in Ithaca for college, the city bought 2 of the super-beefy 6.1L Hemi Chargers for their force. I had one open up the throttle next to me driving up a long, fairly steep hill, and it still took off like a bat out of hell. I'll never forget how fucking awesome that 425HP aluminum block sounded.
Plus, a cop car with a functional hood scoop. Talk about insta-boner.