199 950 EUR

1955 Mercedes-Benz 300 300b Adenauer Cabriolet

199 950 EUR
  • Model
    Mercedes-Benz 300 300b Adenauer Cabriolet
  • Year
    1955
  • Condition
    Used
  • Body Type
    Cabriolet / Roadster
  • Fuel Type
    Petrol
  • Power
    n/a
  • Mileage
    n/a
  • Address
    Kleiweg 1 5145NA Waalwijk, The Netherlands
  • Country
  • Published
    Nov 09, 2026
Mercedes-Benz 300 300b Adenauer Cabriolet Cabriolet / Roadster 1955 Black
art-banner
Color
Black
Metallic
No
Engine
3.0L Inline-6
Engine Number
N/A
Chassis Number
N/A
Gearbox
Manual
Steering Wheel
LHD
Drive Wheels
RWD
1st Reg. Country
N/A
Doors
4/5
Interior Color
Red
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E&R Classics
E&R ClassicsKleiweg 1 5145NA Waalwijk, The Netherlands
Average response time: 1 day
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Description

Mercedes-Benz 300b Adenauer Cabriolet | 1 of 146 Built | History Available | 1955

Highlights:

- 1 of only 146 built in the 300 b series, out of just 642 Adenauer Cabriolets in total
- Rare and distinctive four-door convertible
- Maintenance history available
- Original instruction manuals included
- 3.0-litre six-cylinder engine with four-speed manual transmission
- Black paintwork with red interior, black soft top and whitewall tyres

Rare Mercedes-Benz 300b Adenauer Cabriolet for sale

When Mercedes-Benz unveiled the 300 at the Frankfurt Motor Show in 1951, the brand demonstrated that it had firmly returned to the absolute top of the automotive world after the war. The large and stately 300 became Stuttgart’s flagship model and the favourite car of German Chancellor Konrad Adenauer, who used one for many years. This is how the model earned the nickname that is still widely used today: the Adenauer.

Alongside the saloon, Mercedes-Benz introduced the Cabriolet D, a four-door convertible that was rare and exclusive from the very beginning. Only 642 cabriolets were built across all Adenauer versions, and just 146 examples of the 300 b series, introduced in 1954, left the factory. The 300 b featured increased power, larger brakes and quarter windows in the front doors.

Under the long bonnet of this 1955 300 b lies a 3.0-litre inline six-cylinder engine with an overhead camshaft, paired with a four-speed manual transmission. The maintenance history of this example is available, and the original instruction manuals are also included with the car, a valuable addition for any enthusiast.

Black Mercedes-Benz 300b Adenauer Cabriolet for sale

The deep black paintwork perfectly suits the character of this Adenauer and emphasises the imposing, flowing lines of the long wings and powerful front end. The chrome grille with its characteristic Mercedes star on the bonnet, the chrome bumpers, auxiliary front lamps and chrome trim along the sides give the car an elegant and sophisticated appearance.

The whitewall tyres with black hubcaps and chrome Mercedes stars complete the classic look. With the black soft top raised and its chrome landau bars, the car has the stately appearance of a coupé, while the hood cover with red piping provides a beautifully finished look with the roof lowered.

The interior is a delight to step into, featuring red leather bench seats with attractive vertical stitching, matching red door panels and dark red carpeting, combined with a glossy wooden dashboard and wood trim around the windows. The large steering wheel with chrome horn ring and the classic radio complete the unmistakable 1950s atmosphere.

The contrast between the sleek black bodywork and the warm red interior is spectacular and gives this convertible a timeless and luxurious appearance. Lower the roof, take four people on board and enjoy one of the most remarkable Mercedes-Benz models ever built.

Buy a Mercedes-Benz 300 b Cabriolet D?

Are you looking for a 1955 Mercedes-Benz 300 b Cabriolet D? Leave your details via the contact form on this page or call us directly on +31 416 751 393. Our sales team will be happy to answer all your questions or even create a personalised video presentation of the car for you.

We can help with transport. Within Europe, you do not need to pay any import duties. Trading in, buying and consignment are possible. In some countries, we can help with financing. Ask our sales staff.