Built as the ultimate Mopar track car, the 2016 Dodge Viper ACR (American Club Racer) is one of the fastest street-legal production cars ever.

Fitted with the Extreme Aero Package, the ACR set 13 track records around the United States.

This example is fitted with that package, which includes a 15-way adjustable carbon-fiber rear wing, which is 1,876 mm (6 feet) wide and works in tandem with an extended rear diffuser, adjustable front splitter and pair of carbon-fiber dive planes.

The result is 1,700 pounds of downforce at top speed.

Power comes from an 8.4-liter naturally aspirated V10 engine that produces 645hp and 600 ft/lbs of torque.

All that power is put to the ground via a TREMEC 6-speed manual transmission and massive ultra-high-performance Kumho Ecsta V270 tires.

The 200-treadwear tires are 295mm up front and 355mm wide at the rear and wrap around a set of 19-inch wheels.

With 817 actual miles, this Viper is finished in Billet Silver and wears black and red stripes.

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