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The most extreme street-legal machines made in America. Hennessey Performance builds the Venom F5 — a 1,817hp hypercar targeting 300mph — and modifies everything from Cadillac Escalades to Corvettes and Hellcats. America's most extreme tuner shop.
Current models in production as of 2026. Pricing reflects base MSRP — actual transaction prices vary by region and dealer.
🏎 American Hypercar
Venom F5
From $2.1M
1,817hp from a bespoke 6.6L twin-turbo V8 called 'Fury.' Carbon fiber monocoque. Targeting 311mph — which would make it the fastest production car in history. 24 examples being produced.
View Guide →
🏎 Previous Hypercar
Venom GT
Historic / Sold Out
The Venom GT achieved 270.49mph in 2014 at Kennedy Space Center — faster than a Bugatti Veyron. Only 29 were built. Guinness records dispute was resolved in Bugatti's favor due to one-directional run.
View Guide →
🏎 Modified Supercar
HPE800 Corvette
From ~$150,000
Hennessey's most popular modification package. C8 Corvette boosted to 800hp. Stage 1 and Stage 2 kits available. The most dramatic bang-for-buck American performance upgrade.
View Guide →
Reliability Intelligence
Hennessey Performance Engineering Reliability Data
Rankings updated quarterly. Aggregated from industry reliability reports and resale market data.
Brand Reliability Score
Overall Reliability Rating
Editorial estimate based on aggregated industry data. Score = estimated problems per 100 vehicles in first 3 years of ownership.
N/A
Ultra-Low Volume
Insufficient production volume for standardized reliability scoring.
Reliability tiers aggregated from published surveys and owner reports. Rankings updated quarterly. No proprietary dataset licensing claimed. AmericanCarBrands.com is not affiliated with any survey publisher.
Brand Intelligence
History & Background
John Hennessey founded Hennessey Performance Engineering in 1991, initially modifying Dodge Vipers and other performance cars. The company moved to Sealy, Texas and gained international attention with the Venom GT (2011), a Lotus Exige-based supercar that achieved 270mph. The Venom F5 (2021) is a ground-up original design targeting 311mph. Hennessey also runs a full-time racing team and modifies thousands of customer vehicles annually.
Corporate Structure
Ownership & Corporate Structure
Hennessey Performance Engineering is a private company owned and operated by John Hennessey. It is based in Sealy, Texas. No public financial information is available. The company operates as both an original hypercar manufacturer and a high-performance modification specialist.
Parent Company
Independent
Stock / Trading
Private
Founded
1991
Headquarters
Sealy
Insurance Intelligence
Hennessey Performance Insurance Cost by Model
Full coverage estimates. Avg: ~$450/mo.
Model / Trim
Monthly
Annual
vs Avg
HPE600 Camaro/Mustang
$285/mo
$3,420/yr
600hp moderate performance surcharge
HPE800 Corvette
$345/mo
$4,140/yr
800hp high-performance classification
Venom F5 Roadster
$750+/mo
$9,000+/yr
Agreed-value hypercar policy required
Venom F5 Coupe
$800+/mo
$9,600+/yr
1,817hp — specialist insurer required
ⓘ Hennessey vehicles require specialty insurance — agreed-value policies are standard for the Venom F5 and similar hypercars. HPE-modified street vehicles (HPE800 Corvette, etc.) are rated as high-performance and carry significant premiums over stock vehicles. Always obtain 3+ personalized quotes from licensed insurers. Rates vary by driver history, ZIP, credit, and mileage. These are rough editorial estimates — not quotes.
NHTSA Recalls ↗
Common Questions
Hennessey Performance Engineering FAQ
Frequently asked questions about Hennessey Performance Engineering. Independent editorial answers — not sponsored.
Is the Hennessey Venom F5 the fastest car?+
The Venom F5 is targeting a 311mph+ record run but has not yet achieved an official ratified record. As of 2025, the production record is held by the Bugatti Chiron Super Sport 300+ at 304.77mph (one-directional). Hennessey's attempt is ongoing.
Is Hennessey reliable?+
Hennessey is a tuner shop — their modifications can be high quality but extreme power levels introduce reliability trade-offs. Warranty coverage on modifications is limited. For daily drivers, HPE packages are generally well-engineered. For extreme builds, track preparation is required.
How much is a Hennessey Venom F5?+
The Venom F5 is priced from approximately $2.1 million per car. All 24 planned examples were sold out. Delivery started in 2022-2023. Some examples have already appeared at auction.
⚠ Safety & Recalls
Hennessey Recalls & Safety Notices
⚠ Always verify recalls on your specific VIN at NHTSA.gov/recalls — this section is editorial context only.
🔍 Hennessey Recall Overview & Context+
Hennessey Performance Engineering builds limited-production vehicles. NHTSA records are minimal for Hennessey-specific builds. Base vehicle recalls (Ford, Chevrolet) apply — always search base vehicle VIN at NHTSA.
Enter your 17-digit VIN (found on dashboard, door jamb, or title)
Review all open recalls — note which have been remediated
Contact an authorized Hennessey dealer to complete any open recalls at no cost
ⓘ Recall repairs are always free at authorized dealers, regardless of vehicle age, mileage, or ownership status.
📱 OTA vs Dealer Recall Repair — What’s the Difference?+
📱 OTA Update
Software-only fix pushed wirelessly. No dealer visit required. Common on Tesla, GM (Super Cruise), Ford (Sync), and newer models.
🔧 Dealer Repair
Physical parts replacement or mechanical repair required. Must schedule dealer appointment. Always free under recall.
ⓘ NHTSA determines recall remedy type. OTA-resolved recalls still appear in NHTSA history — check that your vehicle's remedy has been applied.
ⓘ Editorial recall context only. Not affiliated with Hennessey or NHTSA. Always verify at nhtsa.gov/recalls. Disclaimer →
💰 Used Market Intelligence
Buying a Used Hennessey
Independent editorial guide. Not affiliated with Hennessey, dealers, or any resale platform. Not purchasing advice.
5-Year Depreciation Est.
Limited collectibles hold or appreciate; HPE conversions depreciate similarly to base vehicles
Editorial estimate — verify with market tools
Best Used Sweet Spot
Full documentation of Hennessey certification is essential for value preservation on used examples.
🔍 Used Hennessey Market Notes
Hennessey vehicles are rare collector items. Venom F5 is a hypercar with extremely limited production. HPE-tuned vehicles (based on Ford/Chevy platforms) have a secondary market but require specialist verification.
Used Buying Checklist
✓Run VIN at NHTSA.gov/recalls
✓Pull Carfax or AutoCheck history
✓Verify all recalls completed
✓Inspect for accident/flood damage
✓Confirm CPO/warranty status
✓Get independent pre-purchase inspection
✓Check for outstanding liens
✓Test all electronics/ADAS features
ⓘ Editorial guide only. Not purchasing, legal, or financial advice. Always conduct independent due diligence. Disclaimer →
ⓘ All content is editorial — not affiliated with Hennessey. Not purchasing advice. Disclaimer →
About This Page — AmericanCarBrands.com independent editorial research. Updated March 2026. Not affiliated with Hennessey. Not financial or purchasing advice.
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