Lincoln
Model K Convertible Sedan by LeBaron (style 363A)

Why it matters

The LeBaron convertible sedan, body style 363A, was one of the semi-custom open bodies offered on the 1937 Model K, with a three-piece division window. Only six cars are known to survive according to RM Sotheby's.

How rare is it?

Six separate kinds of rarity – never combined into one number.

Each kind of rarity is rated separately and never combined.

Photos

Exterior, interior and detail photos with their licences.

• Lincoln Model K Convertible Sedan by LeBaron (style 363A) (Wikimedia Commons: Lincoln K LeBaron Convertible Sedan)
  Photo: Rex Gray · CC BY 2.0
• Lincoln Model K Convertible Sedan by LeBaron (style 363A) (Wikimedia Commons: Lincoln K LeBaron Convertible Sedan)
  Photo: Rex Gray · CC BY 2.0
• Lincoln Model K Convertible Sedan by LeBaron (style 363A) (Wikimedia Commons: Lincoln K LeBaron Convertible Sedan)
  Photo: Rex Gray · CC BY 2.0
• Lincoln Model K Convertible Sedan by LeBaron (style 363A) (Wikimedia Commons: Lincoln K LeBaron Convertible Sedan)
  Photo: Rex Gray · CC BY 2.0

Production

Every figure says what it counts.

Independent counts (e.g. engine and colour) are never combined into a calculated figure. Surviving examples are never presented as original production.

History

For 1937 Lincoln still offered the Model K with 17 custom body styles beside the Zephyr. The 1937 cars had streamlined teardrop headlamps, V-front windscreens, a more simply creased body and a V12 with hydraulic lifters set further forward. RM Sotheby's says 12 convertible sedans with style 363A were built in 1937; conceptcarz gives 37 examples for the same body, and an RM lot says 30 LeBaron convertible sedans were built in 1936.

Technical specifications

Engine

Transmission & drivetrain

Chassis, body & dimensions

Performance

“Not yet verified” means no source has been checked for that value yet. Nothing is estimated to fill a gap.

Identification guide

How to tell an original from a replica or later conversion.

Style 363A is the LeBaron convertible sedan with a three-piece division window on the 145-inch wheelbase, with teardrop headlamps, a split windshield, dual side-mounted spare wheels and the Greyhound hood ornament.

Sources

Each number links to the exact facts it supports.

1. 1
   RM Sotheby's Amelia Island 2015 – 1937 Lincoln Model K Convertible Sedan by LeBaron Level B

   • 12 built in 1937

   Accessed 2026-11-11
2. 2
   1937 Lincoln Model K Convertible Sedan by LeBaron (Amelia Island 2015, lot 146) Level C RM Sotheby's · 2015-01-01

   • one of only six currently known to survive
   • V-12 engine was fitted with hydraulic lifters
   • 150 bhp, 414 cu. in. L-head V-12 engine
   • three-speed manual transmission
   • solid front and live rear axle with semi-elliptic leaf springs
   • four-wheel power-assisted mechanical drum brakes
   • Wheelbase: 145 in.

   Accessed 2026-11-12