For a company seemingly least likely to loosen its death grip on horsepower, Texas-based manufacturer Hennessey would have been an unlikely choice. The firm behind the Venom range, its current Venom F5 delivers 2,031bhp and wears styling shaped heavily by the aerodynamic demands of 300mph engineering – even though the cars ‘only’ reach around 280mph. Especially with a manual gearbox, they are wonderfully extraordinary – and slightly frightening.
Hennessey Blackbird: a lighter, analogue hypercar
The new Blackbird turns those expectations on their head. Its naturally aspirated V8, developed by Ilmor – whereas Hennesseys normally use biturbo V8s – produces ‘just’ 800-850bhp and spins to 9,000rpm, making it the most powerful production naturally aspirated V8 ever made.
It also has three pedals and a six-speed gearbox, while the cabin contains precisely no screens. The engine is housed in a carbon chassis beneath carbon bodywork, with kerb weight coming in well below 1,400kg. It is therefore light and analogue, and only seems underpowered by Hennessey’s own lofty standards; it remains a 200mph-plus car, reaches 0-60mph in 2.5 seconds, and takes a couple more tenths to hit the European 0-62mph benchmark.
The major story, though, is the design. This Hennessey places form before function, and artistry and emotion ahead of merciless efficiency – although its aerodynamic capability should apparently still make more than 200mph entirely achievable.
SR-71 Blackbird-inspired exterior design
As its name suggests, designer Nathan Malinick drew inspiration from the SR-71 strategic reconnaissance aeroplane known as ‘Blackbird’. It is not, however, a cartoonish interpretation. The most conspicuous influence is the set of vertical rear fins emerging from the central part of the rear wing; although mildly theatrical, they appear completely at home. They improve high-speed stability and assist with venting the engine bay when travelling quickly.
Whether the fins are more attractive deployed or retracted remains open to debate – the longtail silhouette is especially graceful with them stowed. Either way, they lift at 71mph and rest at +/-71-degrees, demonstrating that John Hennessey possesses both a keen eye for detail and a sense of humour.
It is unquestionably a new direction for Hennessey. Up front, a substantial splitter is flanked by two tusk-like forms, while the LED headlamps sweep upwards onto the front wings, much like those of the F5. Their four lighting elements follow a diamond pattern, a theme repeated across the car.
The sills feature a deep, architectural cut-out, helping the engine nacelle around the side intake stand proud like forearm sinews, with the rear haunch representing the more muscular bicep.
Small winglets extend inwards from the front and rear wheelarches, lending the bodywork a sense of tension. The creases are playful too: the sharp side lines mimic the aeroplane’s fuselage, although the connection is only apparent once it has been highlighted.
At the rear, a modest wing and the longtail form are broken up by those fins. They sit above a quad-exhaust arrangement that feels very Pagani-esque, but is actually a tribute to the Bell X-1 experimental jet, once again using a diamond motif. The afterburner-style rear lights are the sole slightly obvious element, while more conventional aerodynamic work occupies the lower third. Detail is visible everywhere, from the intricate rear grille that reveals the exhaust’s length to the small intakes and crisp angles that prevent the car appearing amorphous.
It is still more compelling in person, where it seems smaller than its proportions suggest. The roof scoop is not even part of the body: in proper shaker-hood fashion, it is fixed to the engine. Whatever the finer details, Hennessey sought to create something ‘timeless and beautiful’ – and the Blackbird shows that Europeans do not have exclusive claim to that visual language.
A touring-focused Hennessey Blackbird cabin
Perhaps the greatest surprise is Hennessey’s positioning of the Blackbird as ‘touring focussed’. Its gullwing doors are broad, and there are four – yes, four – cupholders. The front boot accommodates two standard flight cases, there is room behind the front seats, and the rear haunches provide further storage, as in a McLaren F1.
The interior is refined, with slim touring-style seats rather than the large bolsters found in more track-focused machinery. Three instruments sit ahead of the driver, the centre one being a large rev counter, alongside a physical key and an appealingly restrained atmosphere. Yet the detailing remains: the dashboard’s front section incorporates a stylised 3D pop-up of an SR-71 emerging from the car’s nose.
A ‘Whiskey compass’ sits on the dashboard. This is simply a traditional compass, intended as a reference to old-fashioned navigation. Its ‘whiskey’ label derives from pilot slang for a conventional liquid-filled magnetic backup, whose bulb was filled with alcohol to prevent freezing when aircraft HVAC systems were less capable – another understated aviation reference.
There is also discussion of a dashboard-mounted timepiece, perhaps one that can be removed and worn on the wrist, à la the Parmigiani Fleurier Tourbillon fitted to the 2009 Bugatti 16C Galibier concept. Or the Audemars Piguet in the 2025 Veyron F.K.P Hommage. It is niche and sophisticated inspiration. Beyond that sits a central spine carrying buttons for other functions, ending at the delightful prospect of that manual gearbox. This is a calm, carefully considered space rather than a glowing data centre.
Beneath the skin, it will have adaptive suspension, Michelin Cup 2 tyres, ABS, traction control and a reversing camera, but no Level X hands-free technology or stop/start system. It will be better for that: a more selective offering of what buyers might actually want, rather than an edict from governmental draconia. It will not arrive for a couple of years, and it will indeed cost $2.5million dollars. Naturally, only 71 examples will ever exist.
Hennessey is therefore acknowledging that the relentless internal-combustion pursuit of outright speed and acceleration has reached a nadir. Electric-vehicle horsepower is simply too cheap. In its place comes a car promising greater engagement, beauty, inspiration and emotion – more involvement than figures alone can offer. It signals a new-but-old-school hypercar era, one with more soul than speed, from the most unexpected source.
Price: $2.5million (+local taxes)
Engine: 6.2-litre naturally-aspirated V8
Power: 800-850bhp, n/a lb ft, 9,000rpm redline
Transmission: six-speed manual, rear-wheel drive
Performance: 0-60mph in 2.5 seconds, 220mph top speed
Weight: Sub-3,000lb (1,360kg)
18 minutes 30 seconds
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