Background
The Singer Vehicle Design Dynamics and Lightweighting Study (DLS) is a focused evolution of Singer’s Porsche 911 “reimaginations,” developed with Williams Advanced Engineering. It builds on the classic Porsche 964 platform but prioritizes reduced weight, improved aerodynamics, and enhanced performance.
The DLS features a naturally aspirated 4.0-liter flat-six engine, designed by Williams, that produces 500 horsepower at 9,000 rpm. It is paired with a lightweight six-speed manual gearbox. Carbon fiber is used extensively in the body panels to reduce mass and improve structural rigidity. Aerodynamic components—including a front splitter, rear diffuser, and ducktail spoiler—are designed for increased stability at speed.
Compared to the standard Singer 911 restoration, the DLS is more performance-oriented. It includes revised suspension geometry, upgraded brakes, and a more aerodynamically efficient body. The interior, while still retaining a classic feel, is also stripped of unnecessary weight.
The DLS is not just a visual or nostalgic rework; it is a technical reinterpretation of the air-cooled 911, intended for drivers who value mechanical feel and track-ready performance. While it remains road-legal, every aspect of the car has been engineered with performance and responsiveness in mind.
More Information
Go HERE
Above content © 2025 Graham Rahal Performance, edited by Rex McAfee
