For Sale: 1931 Lincoln K-Series in Saint Louis, Missouri

The year 1931 marked a pivotal moment in Lincoln's history, as it introduced the all-new Model K, signaling a shift from the long-serving Model L and ushering the marque into the modern era. With the full backing of the Ford Motor Company, Lincoln engineers reimagined their flagship with a new chassis, updated V8 engine, and crisp styling that reflected the refined, understated elegance of early 1930s luxury design. The 1931 model would prove unique, as the only iteration of the K-series to feature the revised V8 engine mounted in the longer 145-inch wheelbase chassis, before the line was split into KA (V8) and KB (V12) models the following year.
Underneath the revised coachwork lay a host of technical improvements. The Model K retained the Model L's 384.8-cubic-inch V8 architecture, now with a five-main-bearing crankshaft, improved fuel delivery via a mechanical pump, and a new downdraft Stromberg carburetor-reportedly the first such installation on an American production car. Output rose to a respectable 120 horsepower, which, combined with the longer wheelbase and advanced chassis design, gave the 1931 Model K confident, long-legged performance worthy of a top-tier luxury motorcar.
While not offered with fully custom bodies like Duesenberg's, Lincoln instead offered "Catalog Customs" which still left plenty of choice in the hands of the client. Among the many body styles offered in the 1931 catalog, Dietrich's four-passenger convertible coupe offered a striking blend of elegance and sport. Just 25 examples of the striking Series 210, two-door style were produced, and today, survivors are few. The car offered here, car number 66415, per Lincoln Club records, is believed to be the only surviving Series 210 example and retains its matching numbers Leland V8 motor.
Making an immediate impression, this Model K is finished in a distinctive and elegant livery of cream over deep royal blue fenders. Not only is the livery bold, but it is also extremely well finished having been the subject of a thorough nut-and-bolt restoration.
The two-tone palette plays beautifully over the sweeping Dietrich bodywork, accentuating the car's handsome profile. A tan canvas convertible top provides a warm contrast and remains in excellent condition, folding smoothly for open-air touring. Exterior features include dual side-mounted spares, wire wheels, and polished brightwork that presents with a pleasing luster and only little signs of age.
The interior, trimmed in rich brown leather, provides seating for four and shows virtually no signs of use. From the plain-stretched seats to the hardware to the instrument panel, no small detail was ignored on this Model K. One such nuance of Dietrich's four-passenger coachwork is the addition of rear side windows, fully operational, in addition to a cabin heater, believed to be factory equipment, which adds practicality and sophistication to the cabin.
Lift the long hood, and the original V8 engine presents cleanly, with proper finishes and authentic hardware. The engine bay reflects quality restoration work and continued care, with a level of presentation that matches the rest of the car. The chassis and underbody similarly show little signs of use and a tidy appearance. On the road, the Lincoln operates confidently, offering strong mechanical function and easy drivability - true to the Model K's grand touring intent.
This rare Lincoln combines outstanding design, a fabulous restoration and genuine rarity. The handsome Dietrich coachwork is among the most desirable body styles of the period, and its scarcity only enhances the appeal. This is a wonderful example of early Lincoln excellence, suited for enjoyment on the road or as a distinguished addition to any prewar American classic collection.


Offers welcome and trades considered.