2023 Dodge Challenger SRT Demon 170

OFFERED WITHOUT RESERVE

Dodge confirmed that 2023 marked the end of the road for the Challenger, honoring the model's legacy with four Hemi-powered Last Call Special Editions. But the ultimate send-off arrived in the form of the Challenger SRT Demon 170, a 1,025-horsepower beast and the world's first sustainable-energy street-legal muscle car. It runs the quarter-mile in a certified 8.91 seconds at 151.17 mph, hits 60 mph in a staggering 1.66 seconds, and pulls 2.004g—the highest g-force rating of any production vehicle.

Building on tech from the 2018 SRT Demon, the 170 features an upgraded TransBrake 2.0, along with special Mickey Thompson drag radials (315/50R17 rear, 245/55R18 front) for unmatched grip. Its 6.2-liter Hemi gets a 3.0-liter supercharger. Hitting 1,025 horsepower requires sustainable E85 ethanol fuel, though 900 horsepower is achievable on standard E10 gasoline. The name nods to the 170-proof, corn-based 85 percent ethanol blend. Production was capped at 3,000 units for the U.S. and 300 for Canada.

Competition? Motor Trend suggested the SpaceX Falcon Heavy rocket.