The Devin D, introduced in 1958 by American engineer Bill Devin, represents a fascinating chapter in affordable, grassroots sports car manufacturing. Built on a custom tubular steel chassis designed to accept readily available Volkswagen suspension and transaxle components, the Devin D was distinguished by its lightweight, fiberglass body. This innovative approach allowed for precise construction and aerodynamic shaping, giving the cars a distinctly European aesthetic despite their American origins. The flexibility of the chassis design also meant it could be fitted with various air-cooled, flat-four engines, ranging from economical Volkswagen units to more potent Porsche 356 powerplants. This adaptability made the Devin D a compelling option for enthusiasts seeking a competitive and stylish sports car without the premium price tag of established European marques, particularly for those willing to engage in kit assembly or further customization.
Devin’s strategy was to offer a compelling performance package at an accessible price point. A base kit could be purchased for approximately $1,495, with a fully assembled Volkswagen-powered model costing just under $3,000. Even the more performance-oriented Porsche-engined variants were priced around $3,350, significantly undercutting the cost of a new Porsche 356 while offering comparable or even superior power-to-weight ratios due to the Devin D’s sub-1,200-pound curb weight. This focus on lightweight construction and accessible yet capable drivetrains allowed the Devin D to compete effectively in its displacement class against a variety of British and Italian sports cars, and even challenge more powerful machines in specific racing and hill climb events.
The Devin D's Engineering and Performance Philosophy
At the heart of the Devin D's design was its custom-engineered tubular steel chassis, featuring an 82-inch wheelbase. This frame was meticulously designed to integrate components from the Volkswagen Beetle, including its independent front suspension with torsion bars and trailing arms, and the rear swing axle setup with coil springs. This choice of mechanicals not only kept production costs down but also simplified maintenance and repair, appealing to the do-it-yourself ethos prevalent among its target audience. The lightweight fiberglass body, a hallmark of Devin's manufacturing expertise, was formed from over two dozen individual molds, ensuring accuracy and consistency across different configurations.
The choice of powertrains was pivotal to the Devin D's market positioning. While Volkswagen engines provided an economical entry point, the integration of Porsche 356 engines, typically producing over 70 horsepower, transformed the car into a serious performance contender. When combined with the car's feather-light construction, this powertrain delivered an exceptional power-to-weight ratio. This allowed Devin Ds, particularly those equipped with Porsche engines, to frequently outperform factory-built Porsches and agile British roadsters on circuits and in various motorsport disciplines. The car demanded driver engagement, offering direct feedback and a raw, analog driving experience that was highly prized by purists.
Historical Significance and Racing Pedigree
The Devin D quickly transcended its kit-car origins to establish a notable racing pedigree. Period SCCA (Sports Car Club of America) events and contemporary accounts reveal numerous Devin Ds competing with considerable success, often punching above their weight class. These cars were not merely street machines; they were purpose-built for competition, with some examples featuring advanced modifications for rallies and circuit racing. The adaptability of the chassis and body allowed for a wide range of enhancements, from specialized engine tuning to bespoke suspension setups, proving the Devin D’s inherent capability in the hands of skilled racers.
One notable example, originally equipped with a 1.6-liter Porsche Super engine, was prepared for European rallies, showcasing its versatility. This car featured enhancements like rare Tecnomagnesio wheels, auxiliary rally instrumentation, and a full competition setup, underscoring the Devin D's potential for high-performance applications. Despite its relatively low production numbers, the Devin D made a significant impact on the American automotive landscape, offering a pure, unadulterated driving experience that eschewed modern complexities like power steering or brakes in favor of direct mechanical connection and optimal performance through lightness and balance.
A Restored 1960 Devin D Example
The specific 1960 Devin D featured presents a meticulously restored example, highlighting the enduring appeal of this American sports car. Acquired by the current owner in 2017, the vehicle underwent a comprehensive mechanical and cosmetic refurbishment. The fiberglass body was expertly repaired and refinished in a striking Fashion Grey, laid over its original Devin Gold. A period-correct wrap-around windshield with polished aluminum trim was fitted, sourced directly from Devin Sports Cars. Notable exterior features include windshield wipers, a driver-side mirror, a vented engine cover, chrome rocker panels, rear bumperettes, and a centrally exiting exhaust system. Complementing the main body are a removable blue soft top, side curtains, top bows, and a tonneau cover, offering versatility in open or closed-air motoring.
The interior has been tastefully retrimmed in blue vinyl, covering the dashboard, door panels, rear bulkhead, and the distinctive twin bucket seats, which retain their original Devin fiberglass shells. The center dash panel features an engine-turned finish and houses switchgear originally from a Porsche. A classic Moto-Lita wood-rimmed steering wheel is positioned ahead of the primary Porsche instrumentation, including a speedometer and tachometer, supplemented by a fuel level gauge. Additional auxiliary gauges for oil pressure and oil temperature are integrated into the panel. The cabin is further appointed with blue carpeting, a functional heater and defroster system, three-point seatbelts, and a passenger-side grab handle with an integrated cubby.
Powertrain and Chassis Details of the Restored Devin D
Underpinning this restored Devin D is a rear-mounted, air-cooled 1,720cc flat-four engine. This unit was carefully assembled using components from Porsche 356SC, including the engine case, cylinder heads, and camshaft, augmented by a Super 90 third piece. Fuel is supplied via twin Solex carburetors, and the electrical system benefits from a 12-volt alternator. The engine is equipped with a full-flow remote oil filter system and utilizes original Porsche 356B heat exchangers paired with a custom-fabricated muffler for an optimal exhaust note. A valve job was performed by Dawe’s Motorsports Development in July 2019, with an oil change conducted in preparation for sale.
Power is transmitted through a meticulously overhauled Porsche 741 4-speed manual transaxle with "BBAB" gearing, which received attention from Wills Werks in November 2019. The car rides on painted steel wheels fitted with polished hubcaps and Michelin XZX tires. The suspension system comprises transverse torsion bars and trailing links at the front, while the rear features a coil-over spring and trailing arm setup. A modern sway bar enhances handling stability, complemented by a steering rack and four-wheel drum brakes, both sourced from a Porsche 356B. The five-digit odometer reads 3,100 miles, believed to reflect post-rebuild mileage, though the title indicates 66,000 miles as of 2020, suggesting cumulative mileage is higher.
Exhibition History and Provenance
This particular 1960 Devin D has garnered significant recognition beyond its restoration. It was prominently featured in an issue of the esteemed 356 Registry magazine, showcasing its historical context and collector appeal. Further accolades include earning runner-up in its class at the 2023 Audrain Concours in Newport, Rhode Island, demonstrating its excellence in judged concours events. The car also successfully completed the 50-mile Audrain Road Tour in 2022, proving its roadworthiness and driving dynamics. Its exhibition history extends to notable venues such as the America On Wheels Museum in Allentown, Pennsylvania, and the Porsche Parade in French Lick, Indiana, solidifying its status as a significant collector automobile.
The vehicle is offered for sale with partial service records documenting its refurbishment and maintenance, a copy of the magazine feature article, and a clean Pennsylvania title. This Devin D represents a compelling opportunity for collectors and enthusiasts to acquire a unique piece of American automotive history, expertly blended with the renowned engineering of Porsche, offering both visual appeal and spirited performance. Its blend of bespoke construction, lightweight design, and competitive spirit continues to resonate with automotive aficionados today.
