Highlights
- Chassis WP0AB096XKS450932
- “QUARTZ” Commission DLS; No. 19 of 75 restorations by SINGER Vehicle Design
- Developed in partnership with WILLIAMS (F1) Advanced Engineering (UK)
- 4.0-litre air-cooled flat-six engine with 4-valve cylinder heads
- Produces 500 bhp at 9,000 RPM
- 6-speed manual transaxle
- 4-wheel carbon ceramic disc brakes with BREMBO calipers
- Ground-breaking multi-link, double wishbone, front suspension developed by WILLIAMS

The SINGER Dynamics & Lightweight Study (DLS) represents the pinnacle of air-cooled PORSCHE 911 reimagination, born from an uncompromising pursuit of performance, engineering precision, and aesthetic refinement. Commissioned by discerning enthusiasts seeking the ultimate evolution of the Type 964, the DLS was developed through a groundbreaking collaboration between SINGER and WILLIAMS Advanced Engineering — a division of the legendary WILLIAMS F1 Engineering Group. This partnership brought Formula One-grade expertise in aerodynamics, materials science, and vehicle dynamics to the restoration of a classic icon.

At the heart of the DLS is an extraordinary 4.0-liter naturally aspirated flat-six engine, meticulously engineered by WILLIAMS with guidance from PORSCHE luminaries Hans Mezger and Norbert Singer. Producing an astonishing 500 horsepower, this powertrain integrates cutting-edge technology, including four-valve cylinder heads, titanium connecting rods, upper and lower fuel injectors, and a race-bred Banks Ram-Air induction system feeding through the rear side windows. A featherweight magnesium Hewland six-speed transmission ensures seamless power delivery to the rear wheels, maintaining an unparalleled connection between driver and machine.

Weight optimization is at the core of the DLS philosophy. Through the extensive use of carbon fiber, magnesium, and titanium, the car achieves an extraordinarily low curb weight of just 990 kilograms. Bespoke lightweight monobloc Brembo calipers and carbon-ceramic rotors provide immense stopping power, while EXE-TC's finely tuned dampers and BBS Motorsport’s forged 18-inch magnesium center-lock wheels deliver razor-sharp handling and road feel. WILLIAMS’ computational fluid dynamics (CFD) expertise further refines the aerodynamics, with an optimized roof channel, an integrated rear window spoiler, and an enhanced ducktail wing ensuring optimal airflow and downforce.

Beyond performance, the DLS stands as a testament to SINGER’s philosophy of exquisite craftsmanship and bespoke personalization. Each commission begins with a donor Type 964, which is fully disassembled and meticulously restored at SINGER’s UK facility using a state-of-the-art carbon fiber jig. Owners are intimately involved in the specification process, customizing every detail — from bespoke trim and exposed carbon fiber finishes to hand-stitched leather interiors — ensuring a perfect fusion of individuality and artistry.

The "QUARTZ" Commission DLS is an unimpeachable example of SINGER’s world-renowned restoration services. Completed in the summer of 2022, its original commissioning owner undertook a deeply introspective journey to curate a specification that would transcend mere aesthetics, embodying a deeper significance. Drawing inspiration from quartz — an elemental mineral that has propelled the fulfilment of human potential, through the application of ingenuity and creativity — this commission stands as a tribute to the boundless achievements that arise from meticulous craftsmanship and intellectual pursuit. The dedication plaque mounted to the vehicle seeks not to celebrate the commission owner, but to inspire the reader by whispering to him or her to “Fulfil Your Potential”.

The exterior is resplendent in bespoke "Tweed Grey" paint, exuding warmth and a refined creaminess reminiscent of naturally occurring quartz crystals. This carefully curated hue enhances the car’s sculpted form while imparting an understated yet profound presence.

The quartz-inspired theme extends into the cabin, where an interplay of warm grey and soft white pebbled hides is complemented by an intricate leather weave, offering both visual intrigue and tactile richness. Every detail has been executed with the utmost refinement, from the exquisite brightwork — crafted by the esteemed Kussmaul GmbH — to the dual-tone metal finishes. Window surrounds and headlight rings are bead-blasted black, underscoring the DLS’s athletic spirit, while the fuel and oil filler caps, door handles, taillight accent rings, and interior accents are finished in bead-blasted champagne. This subtle nod to "native gold" — which occasionally forms alongside quartz in nature — imbues the design with an air of organic luxury.

A measured application of exposed carbon fiber appears in the front luggage compartment and engine bay, never excessive but always intentional. These normally concealed areas, built out in exposed carbon, serve as a reminder of the masterful lightweighting exercise that defines the DLS, revealing its advanced engineering beneath the surface.

The wheels, wrapped in Michelin Pilot Sport Cup 2 tires with Bi-Compound asymmetric design and Variable Contact Patch 3.0 technology, have been meticulously custom-engineered for the DLS to integrate seamlessly with the curvature of the vehicle’s fenders. The finishing touches are equally considered: wheel lips feature a delicate gold tint, barrels are adorned in matte white gold, and centers are finished in RS gold tint.

Overall, the fine-tailoring of a harmonious balance of greys, blacks, whites, and golds exudes both elegance and athleticism.

The result is a singularly breathtaking interpretation of the DLS — a masterpiece that stands apart from its brethren, radiating tailored sophistication in a form that remains undeniably dynamic.

With only 75 DLS restorations executed by SINGER Vehicle Design, the "QUARTZ" Commission is number 19 in this exclusive lineage. Of these, only a handful were designated for the North American market, making this particular example an exceptional acquisition for any discerning collector of air-cooled PORSCHE masterpieces.

A comprehensive and detailed specification list is available upon request.

Making its dramatic debut at the 2018 Goodwood Festival of Speed, the SINGER DLS remains one of the most exclusive and sought-after automotive creations of the modern era, with just 75 examples ever produced. A masterful symphony of engineering, innovation, and bespoke craftsmanship, the DLS redefines what is possible for an air-cooled PORSCHE 911, standing as a timeless tribute to the relentless pursuit of automotive perfection.