Directory / Dione Motorcars
Dione Motorcars
🇺🇸 Malibu, California · United States
Southern Californian marque turning customer Testarossas into one-off open-top grand tourers, keeping the gated manual and losing almost everything else.
Dione Motorcars is built around a single model, the Tesoro, and around a car it pointedly never names: the 4.9-litre twelve-cylinder Ferrari with strakes down its flanks that became a pop-culture fixture in the 1980s. Customer cars are stripped and comprehensively reworked, emerging as removable-hardtop convertibles with carbon spoilers and diffuser, LED taillights echoing the original strake motif, and a glass engine cover framing individual throttle bodies on a newly fuel-injected engine. Underneath go a strengthened subframe with integrated rollover protection, reinforced side trellis, multi-damper coilovers and six-piston front monobloc brakes. What stays is the whole point: the gated five-speed manual, analogue instruments and a deliberate absence of driver aids. Each Tesoro is a one-off, built in strictly limited numbers to the owner's specification.
In motion
The cars and their builders on film, embedded from YouTube.
Related builders
Automobili Maggiore
🇮🇹 Forte dei Marmi · Italy
Italian atelier for classic recreations and bespoke builds based on Ferrari 208/308 donors.

Carrozzeria Touring Superleggera
Featured🇮🇹 Rho (Milan) · Italy
The great Milanese coachbuilder, alive and building: Veloce12, Disco Volante, Aero 3 and bespoke bodies since 1926.

Evoluto Automobili
Featured🇬🇧 Coventry · United Kingdom
Ferrari F355 reimagined. Carbon-enhanced body and comprehensively re-engineered chassis for the beloved 1990s V8.