The H1000 package add $54,960 to the CT5-V's MSRP of $95,000 Karl Brauer The result is a second shaved off the stock Blackwing’s 3.5-second zero-to-60 time, though you’ll need a sticky surface ...

By the way, the H1000 Cadillac Escalade-V, although it has 1,005 horsepower and 882 lb-ft torque, is a veritable 'sleeper' because although it features a ton of modifications under the hood, ...

Paired with a high-flow catalytic converter and Hennessey’s engine management calibration, the H1000 upgrade for the Cadillac Escalade-V spits out 1,005 horsepower at 6,400 rpm and 882 pound ...

Tuning • 2025 Cadillac CT5-V Blackwing H1000. Refreshed 2025 H1000 Cadillac CT5-V Blackwing Hits the Dyno. Care to Guess the RWHP Count? Published: 8 Apr 2025, 09:09 UTC • By: ...

A media snippet is available by clicking the image or link below. Hennessey’s ‘H1000’ upgrade boosts Cadillac’s flagship sport sedan to an extraordinary 1,000 horsepower and 966 lb-ft ...

With 1,000 horsepower, the Hennessey H1000 Cadillac CT5-V Blackwing boasts extreme acceleration. To get an idea of what this looks like, check out this video.