The latest Mercedes-AMG C63 has one of the most impressive engines in the world. It makes 234.5 horsepower per liter, a figure unmatched by any mass-production car on the market. It's half the size of the engine it replaced but had the same output.

After being delayed, the high-powered plug-in-hybrid sports sedan goes on sale in the U.S. packing an 831-hp powertrain pairing a V-8 and an electric motor.

Mercedes announced late on Monday that the 2025 GT 63 S E Performance 4-Door Coupe is priced from $200,100, including a $1,150 destination charge, which is up $4,050 on the previous year. No other changes have been made for the new model year, apart from some additional paint options.

Mercedes-AMG GT 63 S E Performance four-door. Although the team hasn't had the same amount of success since the introduction of ground effects in 2022, Mercedes-AMG won seven championships on the trot between 2014 and 2020.

Mercedes-AMG refreshed the GT63 S E Performance 4-Door Coupe in late 2023. It received a minor styling makeover while retaining the potent hybrid powertrain before going on sale in summer 2024. You'll still find a twin-turbocharged 4.

T he folks over at Mercedes-AMG call the GT 63 S E Performance 4-Door a coupe, but our eyes see four doors. We're willing to overlook that discrepancy, though, because the wait fo

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AMG GT 63 S E Performance arrives in the US with 831 hp and a PHEV twin-turbo V8. Performance remains extreme with 0-60 mph in 2.8 seconds and a 197 mph top speed. Pricing is still unconfirmed but will slot above the GT 43 and GT 53 models.