The 2024 INFINITI Q50 is powered by a 300 horsepower 3.0-liter VR-series twin-turbo V6 engine mated to a 7-speed automatic transmission in the LUX and SENSORY trims while the RED SPORT 400 delivers 400 maximum horsepower and adds steering wheel-mounted paddle shifters. The 2024 INFINITI Q50 arrives in showrooms this month with a starting MSRP of $44,200 (including $1,150 destination and handling charge).