Hennessey Announces Production of ‘H1000’ Cadillac CT5-V Blackwing

PRESS RELEASE 09/19/2023 Hennessey Announces Production of ‘H1000’ Cadillac CT5-V Blackwing RELEASED Sealy, Texas September 19, 2023 Hennessey’s ‘H1000’ upgrade boosts Cadillac’s flagship sport sedan to an extraordinary 1,000 horsepower and 966 lb-ft torque GM’s supercharged 6.2-liter ‘LT4’ V8 is comprehensively rebuilt and fitted with a larger supercharger and upgraded calibration World’s highest-performance luxury sport […]