Makes › Hennessey United States › Venom › Venom F5 Roadster · Specialist manufacturer · 2022 Ultra Rare

Hennessey
Venom F5 Roadster

Open version of the Venom F5 hypercar (1,817 hp), built in Sealy, Texas.

Hennessey Venom F5 Roadster (Wikimedia Commons search)
Hennessey Venom F5 Roadster (Wikimedia Commons search)
Photo: MrWalkr · CC BY-SA 4.0
30BuiltIndependently researched
0Chassis documentedin this archive
?SurvivingNot yet verified
Contents
  1. 01Overview
  2. 02Production & history
  3. 03Specifications
  4. 04Colours & options
  5. 05Individual cars
  6. 06Reference

01Overview

At a glance

Built
30 Built
Years
2022
Engine
Mid-mounted V8 · 6,600 cc / 6.6 LFactory: 6.6 L
Power
1,355 kW / 1,842 PSFactory: 1,817 hp · converted
Top speed
483 km/hFactory: 300 mph · converted
Body
Not yet verified
Designer
Not yet verified
In this archive
Not yet verified
Surviving
Not yet verified

Sources and any conflicting figures are in the sections below.

Why it matters

The F5 Roadster is the open version of Hennessey's Venom F5 hypercar, with a removable roof and a slightly higher quoted output than the coupe. It was built in a run of 30 against 24 coupes.

How rare is it?

Six separate kinds of rarity – never combined into one number.

Model rarityUltra Rare 30 · Built1
Specification rarityNot yet assessed
Colour rarityNot yet assessed
Individual rarityNot yet assessed
Historical rarityNot yet assessed
Survival rarityNot yet assessed

Each kind of rarity is rated separately and never combined.

Photos

Exterior, interior and detail photos with their licences.

02Production & history

Production

Every figure says what it counts.

What is countedFigureBasisStatus
Total model productionRoadster production run ('just 30 units') 301 Factory production Independently researched

Independent counts (e.g. engine and colour) are never combined into a calculated figure. Surviving examples are never presented as original production.

History

Hennessey revealed the Roadster at The Quail in Monterey, California, at a price from £2.5 million; coupe production had already sold out in 2021. Production of the Roadster was scheduled to start that November.

The Roadster weighs 1,406 kg against 1,360 kg for the coupe. The roof panel weighs 8 kg and can be removed by one person, and the rear glass panel was developed and certified for jet aircraft use.

Variants

How each version differs from the standard Venom F5 Roadster.

No variants documented yet. Have a source? Contribute it.

03Specifications

Technical specifications

Engine

Engine familyNot yet verified
Engine codeNot yet verified
LayoutMid-mounted V82
Cylinders82
Displacement 6,600 cc / 6.6 LFactory: 6.6 L2
BoreNot yet verified
StrokeNot yet verified
Compression ratioNot yet verified
Fuel systemNot yet verified
Power 1,355 kW / 1,842 PSFactory: 1,817 hp · converted2Rating: manufacturerSource states bhp.
Power atNot yet verified
TorqueNot yet verified

Transmission & drivetrain

GearboxSeven-speed single-clutch automated manual2
Gears72
Driven wheelsRear2

Chassis, body & dimensions

ChassisNot yet verified
Front suspensionDouble wishbones, Penske coilover dampers2
Rear suspensionDouble wishbones, Penske coilover dampers2
BrakesCarbon-ceramic discs by Brembo, calipers by AP Racing2
SteeringNot yet verified
Body constructionNot yet verified
WheelbaseNot yet verified
LengthNot yet verified
WidthNot yet verified
HeightNot yet verified
Front trackNot yet verified
Rear trackNot yet verified
Kerb weight 1,406 kgFactory: 1,406 kg2
Dry weightNot yet verified

Performance

Maximum speed 483 km/hFactory: 300 mph · converted2Design target; the coupe is claimed at 311 mph.
0–100 km/hNot yet verified
Fuel tankNot yet verified

“Not yet verified” means no source has been checked for that value yet. Nothing is estimated to fill a gap.

04Colours & options

Factory colours & interiors

Original paint and trim, with the number of cars in each where a source gives it.

Not yet documented. Have a source? Contribute it.

Factory options & codes

Codes are shown exactly as written by the manufacturer.

Not yet documented. Have a source? Contribute it.

05Individual cars

Chassis register

Every documented car, with its colours, history and where it is now. Open a row for the full record. Known chassis are not automatically authenticated originals.

Not yet documented. Have a source? Contribute it.

Competition history

Every race result of the individual cars, in date order. Click a chassis number to open its full record in the register.

Not yet documented. Have a source? Contribute it.

Auction & sale history

Documented public sales of the individual cars. Click a chassis number to open its full record in the register.

Not yet documented. Have a source? Contribute it.

See one in person

Museums where an example of this car can be seen.

No example is documented on public display yet. Have a source? Contribute it.

06Reference

Identification guide

How to tell an original from a replica or later conversion.

Versus the coupe, the Roadster has an 8 kg removable roof panel and a special rear glass panel, a kerb weight of 1,406 kg and 1,817 bhp from the same 6.6-litre twin-turbo V8. It has double-wishbone suspension with Penske coilover dampers, Brembo carbon-ceramic discs with AP Racing calipers and forged aluminium wheels.

Sources

Each number links to the exact facts it supports.

  1. 1
    Hennessey Special Vehicles – Hennessey presents the world's fastest and most powerful roadster Level A
    • 30 Roadster production run ('just 30 units')
    Accessed 2026-11-12
  2. 2
    New Hennessey Venom F5 Roadster aims for 300mph top speed Level C Auto Express
    • same twin-turbocharged 6.6-litre V8 engine found in the hard top
    • 6.6-litre V8
    • twin-turbocharged 6.6-litre V8
    • The Roadster offers 1,817bhp compared to the coupe's 1,792bhp
    • seven-speed, single-clutch automated gearbox
    • sending power to the rear wheels
    • double wishbone suspension and specially designed coilover dampers from Penske
    • discs supplied by Brembo and calipers by AP racing
    • At 1,406kg, the Roadster
    • designed to top 300mph
    Accessed 2026-11-13