
Singer DLS: Ultra-Rare Porsche 911 Restomod to Sell for $3.75 Million
In the world of luxury cars, few restomods are as coveted as the Singer DLS, a masterfully reimagined Porsche 911 (964) that blends classic design with cutting-edge engineering. Now, RM Sotheby’s is set to auction one of the most iconic DLS examples ever created — the very first of only 75 units worldwide. With just over 1,300 km on the odometer, this bespoke machine is expected to fetch between $3.25 and $3.75 million.

What Is the Singer DLS?
Unveiled in 2018 at the Goodwood Festival of Speed, the Dynamics and Lightweighting Study (DLS) is the result of a collaboration between Singer Vehicle Design and some of the most respected names in motorsport and engineering. The goal was simple yet ambitious: to build the ultimate air-cooled 911.
This particular unit — in a striking white-and-yellow livery — made its debut at Goodwood alongside a red example that stormed up the iconic hillclimb. The white model quickly became the face of the DLS campaign, appearing in press photos, magazines, and international headlines. It is now returning to the spotlight — this time under the auctioneer’s hammer.

A True Engineering Marvel
What sets the Singer DLS apart from a standard Porsche 911 (964)? Nearly everything:
Carbon fiber bodywork designed for maximum aerodynamic efficiency
Bespoke suspension with race-grade components
Custom brakes for optimal track and road performance
A completely reimagined interior with carbon-fiber bucket seats and minimalist aesthetics
And most importantly, a 4.0-liter air-cooled flat-six developed in collaboration with Williams Advanced Engineering.
This engine delivers 500 horsepower and revs beyond 9,000 rpm, paired with a 6-speed manual gearbox and rear-wheel drive — a dream combination for purists. The driving experience is raw, focused, and exhilarating.

Restored by the Hands That Built It
While many collectors covet a factory-fresh vehicle, this Singer DLS offers something even more special: it was restored in 2023 to like-new condition by the same team of specialists at Singer who originally built it. This rare touch of authenticity and continuity further elevates the car’s value and desirability.

Why the DLS Matters in Today’s Collector Market
In a time when electric vehicles dominate headlines, the Singer DLS reminds enthusiasts of a golden era. It celebrates the analog charm of the Porsche 911 while integrating the best of modern-day materials and performance tuning.
Singer has always catered to an elite clientele — those who want the soul of a classic 911, but elevated to a level never before seen. The DLS is not just a tribute car; it’s a re-engineered masterpiece, combining passion, art, and science into one.

Comparison: Singer DLS vs. RUF CTR 2 Sport
Interestingly, this isn’t the only high-end 911-based restomod heading to auction. Another icon — the RUF CTR 2 Sport— will also be on the block soon. While the RUF model is expected to sell for up to $3.5 million, it actually had a more limited production run than the DLS.
However, Singer’s attention to design, branding, and build quality has arguably given it a more visible cultural presence. The DLS benefits from wider media exposure, a recognizable aesthetic, and a unique philosophy of blending restoration with reinvention.
Feature | Singer DLS | RUF CTR 2 Sport |
---|---|---|
Production | 75 units | Fewer than 30 units |
Engine | 4.0L flat-six (500 hp) | Twin-turbo flat-six (approx. 520 hp) |
Transmission | 6-speed manual | 6-speed manual |
Drive Layout | RWD | AWD or RWD |
Est. Auction Price | $3.25–$3.75 million | Up to $3.5 million |
Original Builder | Singer Vehicle Design + Williams | RUF Automobile GmbH |
Year Debuted | 2018 | Mid-1990s |

The upcoming RM Sotheby’s auction represents a rare opportunity to own not just a restomod, but a pioneering example of bespoke automotive artistry. The Singer DLS exemplifies the pinnacle of what’s possible when heritage meets innovation. For those with deep pockets and a passion for Porsche perfection, this could be the ultimate collector’s dream.
Whether it surpasses the $3.75 million estimate remains to be seen — but one thing is certain: the Singer DLS is already a legend in the world of high-end performance cars.