What happens when the spirit of a legendary Japanese sports car meets Italian design and modern motorsport engineering? The answer is the JAS TENSEI, an exclusive supercar inspired by the original Honda NSX that takes a different approach from today’s increasingly digital, turbocharged performance cars.
Developed by JAS Motorsport, the TENSEI combines a naturally aspirated V6 engine, a manual gearbox and extensive carbon-fibre construction. With just 35 examples planned and a price of £770,000, this is a supercar designed for enthusiasts who want something far more exclusive than an ordinary performance car.
But what makes the JAS TENSEI so special, and why is it attracting attention from automotive enthusiasts?
A Modern Interpretation of the Legendary Honda NSX
The original Honda NSX changed perceptions of what a Japanese sports car could achieve. Its mid-engine layout, balanced handling and everyday usability helped establish it as one of the most respected performance cars of its era.
The JAS TENSEI takes inspiration from that legacy but is not simply a restored NSX or a conventional styling upgrade. It is a distinct, extensively re-engineered project that combines the original car’s design philosophy with contemporary materials and specialist engineering.
The name TENSEI means “rebirth” in Japanese, an appropriate description for a project built around reinterpreting an automotive icon.JAS Motorsport brings its motorsport experience to the development, while Pininfarina contributes Italian design expertise. The result is a blend of Japanese sports-car heritage and European craftsmanship.
Forget Turbochargers: The TENSEI Has a Naturally Aspirated V6
One of the most interesting aspects of the JAS TENSEI is its engine.Power comes from a naturally aspirated 3.5-litre V6 developed with Judd Power. The published specifications list 420 bhp and 350 Nm of torque, with an 8,500 rpm rev limiter.
Here are the key specifications:
Engine: Naturally aspirated 3.5-litre V6
Maximum power: 420 bhp
Maximum torque: 350 Nm
Rev limiter: 8,500 rpm
Transmission: Manual gearbox
Engine engineering: Judd Power
In an era when turbocharging and electrification dominate much of the performance-car market, the TENSEI takes a more traditional approach. Its naturally aspirated engine and manual transmission are aimed at drivers who value throttle response, mechanical feedback and involvement behind the wheel.Rather than competing solely on horsepower figures, the TENSEI aims to make the driving experience part of its appeal.
Italian Design With Carbon-Fibre Bodywork
The JAS TENSEI combines the familiar proportions of the original NSX with a more contemporary appearance.Pininfarina’s design involvement brings Italian styling expertise to the project, while extensive carbon-fibre bodywork gives the car a more purposeful character.
Carbon-fibre components include the bonnet, doors, boot lid, bumpers, front fenders and rear quarter panels. The car also features a carbon-fibre flat floor, splitter and diffuser.Buyers can explore different finishes, including exposed carbon fibre and body-colour treatments, giving the vehicle a more individual appearance.The cabin follows the same philosophy, focusing on a driver-oriented environment and bespoke details rather than unnecessary complexity.
A Chassis Built for Driving Enthusiasts
Engine power is only part of the story. The JAS TENSEI also receives a revised chassis and suspension package intended to complement its performance-focused design.The suspension includes KW coilovers with Dynamic Damping Control, a hydraulic front-axle lift system, bespoke control arms and revised suspension geometry.Braking hardware includes Brembo six-piston front calipers with 380 mm discs and four-piston rear calipers with 345 mm discs. Carbon-ceramic brakes are available as an option.
The car comes with 19-inch front and 20-inch rear wheels, while forged magnesium wheels are available for buyers seeking a different specification.These components point to a car developed with handling, control and driver engagement in mind. Official acceleration times and maximum-speed figures have not been confirmed in the published specifications.
How Much Does the JAS TENSEI Cost?
The JAS TENSEI is priced at £770,000, putting it firmly in the exclusive collector-car market.With production limited to 35 examples, the project offers a combination of rarity, specialist engineering and bespoke configuration. Optional equipment and individual specifications may influence the final purchase cost, so prospective buyers should confirm the details directly with JAS Motorsport.At this level, the appeal goes beyond outright performance. The TENSEI is aimed at enthusiasts who appreciate the history of the NSX, the character of a naturally aspirated engine and the craftsmanship involved in creating a limited-production sports car.
Why the JAS TENSEI Stands Out in Today’s Supercar Market
Modern supercars continue to push the boundaries of power, technology and acceleration. The JAS TENSEI takes a different route by putting its heritage and driving experience at the centre of the story.
Its combination of a manual gearbox, high-revving V6, carbon-fibre construction and Italian design gives it a distinctive identity.It also represents a different kind of exclusivity. Instead of relying on enormous power figures or complex hybrid systems to attract attention, the TENSEI focuses on the qualities that have long appealed to sports-car enthusiasts: sound, response, engineering and a direct connection between driver and machine.
Whether it ultimately becomes a modern collector favourite will depend on the finished cars and their real-world performance. However, its limited production and unusual combination of Japanese heritage and Italian craftsmanship already make it an intriguing project.
Final Thoughts
The JAS TENSEI is more than an NSX-inspired styling exercise. It is an ambitious attempt to reinterpret a celebrated Japanese sports-car concept through specialist engineering, contemporary materials and a driver-focused mechanical package.With 420 bhp from a naturally aspirated V6, a manual gearbox, extensive carbon-fibre construction and a £770,000 price tag, it offers a different proposition from many of today’s high-tech supercars.
For enthusiasts who believe that the best performance cars should deliver more than impressive numbers, the JAS TENSEI is certainly one to watch.
For official details and enquiries, visit the JAS TENSEI website.
Specifications and pricing are based on the information supplied for this article. Buyers should confirm final specifications, pricing and availability with the manufacturer.