Ferrari 812 GTS Tailor Made on Auction with Emissions Restriction

A Tailor Made Ferrari 812 GTS listed on Bring a Trailer draws attention for its design and low mileage, but faces a California emissions restriction. Learn more.

A 2023 Ferrari 812 GTS with just 1,400 miles has drawn attention on Bring a Trailer, but the key detail goes beyond its condition and specification: the car has failed a California emissions test due to modified software and cannot be sold to an in-state private buyer.

This example was created through Ferrari’s Tailor Made program, the brand’s most exclusive level of personalization. It stands out not only for its Matte Bianco Lagos exterior with Matte Nero Fiammato stripes, but also for its remarkably crafted interior. Poltrona Frau Heritage Walnut leather is paired with Connolly Vaumol Luxan Cream inserts in a diamond-stitched pattern, creating a cabin that feels closer to a classic grand tourer than a modern supercar. Carbon-fiber trim and Tailor Made plaques complete a space defined by material richness and careful design.

What sets this car apart is not a single option but the coherence of its design. From exterior finish to material selection, the specification reads as a unified concept rather than a list of upgrades. Within Ferrari’s personalization framework, such builds often align with design philosophies like Classica, which reinterpret historic GT aesthetics through modern materials and craftsmanship.

The 812 GTS itself already occupies a distinct place in Ferrari’s lineup. As the open-top version of the 812 Superfast, it features a naturally aspirated 6.5-liter V12 producing 800 cv, accelerating to 100 km/h in under three seconds and reaching a top speed of 340 km/h. Ferrari positions it as the return of a front-engined V12 spider decades after the 365 GTS4, reinforcing its historical significance.

Against this backdrop, a bid exceeding $530,000 reflects the appeal of a low-mileage, highly individualized example. Yet the aftermarket ECU tune and exhaust system introduce a second layer to the story. Under California Bureau of Automotive Repair regulations, vehicles with non-OEM software fail Smog Check and must be restored to factory configuration.

For a potential buyer, this creates a clear trade-off. The car’s uniqueness and craftsmanship are undeniable, but ownership—particularly in California—depends on resolving its compliance status. The result is a Ferrari that stands at the intersection of exclusivity and regulatory constraint, a combination that directly shapes its market positioning and future trajectory.