Hennessey Swaps Speed Records for a Gated Manual with the SR-71-Inspired Blackbird

Hennessey has spent the better part of two decades in a very public sprint toward 300 mph. The Venom GT snatched a world record, the Venom F5 Evolution cranked its twin-turbo V8 to an absurd 2,031 horsepower, and the Texas outfit’s entire identity seemed welded to the far end of the speedometer.

And that’s exactly what makes its third hypercar such a delightful curveball. Meet the Hennessey Blackbird.

Three Pedals and 9,000 RPM

Developed alongside Ilmor Engineering, the folks behind IndyCar’s powerplants, the Blackbird’s all-new naturally aspirated 6.2-liter V8 targets 800 to 850 horsepower and a redline north of 9,000 rpm. No turbos, no hybrid assist, and if Hennessey hits its marks, no naturally aspirated V8 in any road car will rev higher or make more power.

Every last pony heads rearward through a six-speed gated manual, its shift linkage left fully exposed for your viewing pleasure. And with a bespoke carbon tub keeping dry weight under a targeted 3,000 pounds, Hennessey projects 2.5 seconds to 60 and a 220-mph top end. For a stick-shift car, that’s incredibly impressive to say the least.

Cleared for Takeoff at 71 MPH

The SR-71 references run far deeper than the badge here. A crisp chine line traces the flanks in tribute to the jet’s pinched fuselage, and the diamond-arranged quad exhaust tips honor the Bell X-1 that carried Chuck Yeager past Mach 1 all the way back in 1947.

But the best bit of numerology sits out back. The active vertical stabilizers deploy automatically at exactly 71 mph, cocked at 71 degrees, on a car limited to, you guessed it, 71 units.

Delete the Screens, Keep the Cupholders

Inside, there’s no infotainment display, no digital cluster, and not a single button on the steering wheel. There’s just a big analog tach, a twist-to-start ignition key, and a dash-mounted whiskey compass that’s borrowed from aviation. Your phone also rides in a dedicated holster and quietly handles CarPlay duty.

Now, before you write this off as some spartan track toy, know that Hennessey built the Blackbird to tour. Gullwing doors, adaptive suspension, four cupholders, and a frunk sized for two carry-ons support the brand’s claim of comfortable 800-mile days. Gordon Murray has been preaching this analog gospel for years, and it’s about time an American builder answered.

Spec Sheet

Pricing & Availability

Limited to just 71 examples worldwide, the Blackbird starts at $2.5 million before taxes, with customer deliveries slated for 2029 or 2030 once Venom F5 production wraps up. Fair warning if you’re tempted: more than two-thirds of the run was spoken for before the car’s August 14th public debut at The Quail.