The Devon GTX was announced in 2009 as a low-volume American supercar built around a Viper-derived V10. Devon Motor Works planned to build it in California, but canceled the project before series production. Reporting describes two prototypes—not the proposed run of customer cars.
What was the Devon GTX?
Devon Motor Works introduced the GTX in 2009 as its first vehicle. Founder Scott Devon and Swedish designer Daniel Paulin were credited with its design. The company pitched it as a distinctly American, design-led supercar, with aircraft-quality carbon-fiber bodywork and power from Dodge Viper hardware. Its proposed California production facility was supposed to begin work in the first quarter of 2010; that plan did not become a regular production run. PistonHeads reported the cancellation in January 2010.
That ambition helps explain the appeal behind the title’s “America deserved” hook: the GTX promised an American V10, a manual gearbox, bespoke carbon-fiber styling and very limited production. That is an interpretation of the concept, not a claim that the car reached customers or proved itself as a production supercar.
What specifications and price did Devon announce?
Devon’s 2009 launch material presented the following as planned specifications and commercial terms—not independently verified figures from a series-production car. Launch coverage reproduced the announced figures.
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| Item | Devon’s 2009 announcement |
|---|---|
| Engine | 8.4-liter (510-cubic-inch) V10 derived from the Viper |
| Power | 650 horsepower |
| Transmission | Six-speed manual |
| Proposed annual output | 36 cars per year |
| Proposed price | $500,000 |
| Optional Racing Package | $25,000 |
Because the GTX did not enter series production, these are best read as launch-era claims and plans, not as a complete production specification, transaction price or independently tested performance record.
Did the Devon GTX set lap records?
Devon’s June 2009 announcement said the GTX had set an unofficial lap record at Willow Springs during validation. Later launch coverage claimed production-car lap records at Willow Springs and Mazda Raceway Laguna Seca. Those are company claims reported in launch material, not evidence here of an independently sanctioned record: the available accounts do not establish a complete timing method, comparison class or sanctioning-body verification. Devon’s launch announcement also framed the car as a performance-focused design. Founder Scott Devon said, “We set out to design a vehicle that was quintessentially American, both in its shape and in its performance.”
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- 5363DF Kinsmart - 2013 Dodge SRT Viper GTS Hard Top
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- This Dodge Viper is a 5"L x 2.25"W x 1.25"H die cast metal car
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What happened to the Devon GTX?
The production plan was canceled before it could begin. On January 6, 2010, PistonHeads reported that only two prototypes had been built on the current Dodge Viper basis. It reproduced Devon’s explanation: “The Viper platform being discontinued and the inability to amortize tooling costs are the key reasons.” That is a statement quoted by PistonHeads, rather than an independently recorded interview. The same report said the company might still race the Laguna Seca car with Justin Bell in GT2; it described a possibility, not confirmation that the race took place.
A March 2026 Top Gear retrospective adds a different emphasis. It says Devon tried to acquire Viper production rights, that Dodge would not sell them for less than $10 million against a reported $5 million budget, and that the financial crisis contributed to the project’s demise. Those details are retrospective reporting. Taken together, the accounts point to a project dependent on Viper-derived hardware and production access, with economics that did not support the announced low-volume plan; they do not establish one uncontested cause or the precise weight of each factor.
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Was the Devon GTX ever built?
Yes, in the limited sense that reporting describes two prototypes. No, in the sense many readers mean when asking whether it became a production car: Devon did not deliver the announced annual run of customer vehicles. Top Gear describes a red track car and a black example. It reports that the black car was auctioned in 2012 for $200,000, despite estimates above $500,000. That retrospective account is useful context, but it does not establish the complete provenance, present owner or current location of either prototype. Precise valuation or provenance questions require independently verified auction documentation.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Was the Devon GTX based on a Dodge Viper?
Contemporary reporting says the two prototypes were built on the then-current Viper basis, and Devon’s launch material described a Viper-derived 8.4-liter V10. That supports calling the GTX Viper-powered and Viper-based, but it does not prove that every component was shared or interchangeable.
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- Material: The Dodge Viper supercar model car is made of a combination of zinc alloy, plastic parts and rubber tyres, making the body both lightweight and sturdy, with strong impact resistance and delicate details, making it easier to play with the car model;
- Pull Back Function: The rear wheels of the Dodge Viper Supercar toy car have a pull back function. Just gently press the body, pull the car back a certain distance, after releasing, the toy car will automatically drive forward. Product size: 6.1*2.6*1.7 inches;
- Sound and Light Function: Dodge die-cast toy model car just need to press the rear wheels or open the front door to trigger the lights and engine sound, the back of the alloy large tail shape more perfectly restore the real car real sense of simulation of the front wheels steering left and right for a more realistic sense;
- Open Door Design: The bonnet, left and right doors, boot of the Dodge Viper supercar model car can be opened, the interior and exterior decorations are very realistic, restoring the texture of the real car, very suitable for car model enthusiasts to collect;
- Perfect Decoration: Our die-cast car models are very sturdy and well made, perfect for gifting to car enthusiasts, children or anyone who likes to use car models as toys or collectibles;
Dodge says the Viper and Viper SRT ran from 1991 to 2017 and are now out of production. Its official Viper page points owners to dealer, Mopar parts and owner-manual resources. Those are Viper resources; no available source establishes that a particular Viper part, accessory or manual fits either GTX prototype.
Quick Recap
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- Material: The Dodge Viper supercar model car is made of a combination of zinc alloy, plastic parts and rubber tyres, making the body both lightweight and sturdy, with strong impact resistance and delicate details, making it easier to play with the car model;
- Pull Back Function: The rear wheels of the Dodge Viper Supercar toy car have a pull back function. Just gently press the body, pull the car back a certain distance, after releasing, the toy car will automatically drive forward. Product size: 6.1*2.6*1.7 inches;
- Sound and Light Function: Dodge die-cast toy model car just need to press the rear wheels or open the front door to trigger the lights and engine sound, the back of the alloy large tail shape more perfectly restore the real car real sense of simulation of the front wheels steering left and right for a more realistic sense;
- Open Door Design: The bonnet, left and right doors, boot of the Dodge Viper supercar model car can be opened, the interior and exterior decorations are very realistic, restoring the texture of the real car, very suitable for car model enthusiasts to collect;
- Perfect Decoration: Our die-cast car models are very sturdy and well made, perfect for gifting to car enthusiasts, children or anyone who likes to use car models as toys or collectibles;
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
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