Misallocation

1937 Mercedes-Benz 540 K Cabriolet A by Sindelfingen

Sold at RM Sotheby's on Feb. 28, 2025.

$2,920,000Confirmed

The price as reported by the house. Hammer price $2,650,000, before the buyer's premium. Read from the house's results Oct. 26, 2026.

The car

Year
1937
Make and model
Mercedes-Benz Supercharged pre-war cars (S, SS, SSK, 380, 500 K, 540 K)
Generation
Supercharged pre-war cars (S, SS, SSK, 380, 500 K, 540 K) (1924 to 1940)
Chassis
154146
Condition
Excellent (2)Likely

Condition is our reading of the listing's description on Hagerty's 1 to 4 scale, not an inspection.

This car's full record

Against comparable sales

Inside the middle half of 3 comparable sales.

Middle half of sales$1,300,000 to $3,150,000
Median$1,450,000
Sales behind it3Likely

From 3 sales of the Mercedes-Benz Supercharged pre-war cars (S, SS, SSK, 380, 500 K, 540 K) (1924 to 1940) in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $1,300,000 and $3,150,000.

Closest sales

Closest comparable sales
CarAuctionDatePrice
1936 Mercedes-Benz 500K RoadsterMecum, Aug. 14, 2026MecumAug. 14, 2026$1,150,000
1935 Mercedes-Benz 500 K Normal Roadster by SindelfingenRM Sotheby's, Aug. 15, 2026RM Sotheby'sAug. 15, 2026$1,450,000
1935 Mercedes-Benz 500 K Special Roadster by SindelfingenRM Sotheby's, Aug. 16, 2025RM Sotheby'sAug. 16, 2025$4,850,000

This car's historyLikely

Matched across sales by chassis number.

DateWhat happenedWhereMilesPrice
Jan. 16, 2015Did not sellRM Sotheby'sRM Sotheby's
Aug. 19, 2017SoldRM Sotheby'sRM Sotheby's$2,585,000
Feb. 28, 2025Sold (this sale)RM Sotheby'sRM Sotheby's$2,920,000