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W186

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Mercedes-Benz

300

W186

300b

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Mercedes-Benz 300b - W186 (1953 to 1955)

The Mercedes-Benz 300b was introduced in 1951. The 'b' designator was never officially used by Mercedes, yet it has emerged as the s...

The Mercedes-Benz 300b was introduced in 1951. The 'b' designator was never officially used by Mercedes, yet it has emerged as the standard way to identify the variants produced (300a, 300b, 300c). Also known as the Type 300, the 300b was one of Mercedes' top models at the time. Powered by an uprated 123hp 3.0L inline 6 engine, the 300b was available as a 300b Saloon or 300b Cabriolet. Built until 1955, the 300b was replaced by the Mercedes-Benz 300c.

Mercedes-Benz 300b - W186 FAQs

Model years for Mercedes-Benz 300b - W186 (1953 to 1955)

For Sale 3

Avg $80,869

Sales Count 11

Dollar Volume $889,556

Lowest Sale $16,500

Top Sale $157,614

Most Recent $157,614

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Showing 24 of 24 related listings

Los Angeles, California, USA

1953 Mercedes-Benz 300B Adenauer

Project

97k km (60k mi) TMU

Manual

LHD

For Sale

$7,950

Beverly Hills Car Club

Oct 4, 2024

Details

SAVE

Lot 17398: 1953 Mercedes-Benz 300B Adenauer

For Sale

$7,950

97,026 km (60,289 mi) TMU
Location: Los Angeles, California, USA
Originality:
Project

Vehicles that are partially operable, inoperable, disassembled, or incomplete that require meaningful repairs to return to road worthy condition.
Transmission: Manual
Driver side: LHD

Vehicle Details

DEALER'S WEBSITE

Los Angeles, California, USA

1953 Mercedes-Benz 300B Adenaur

Original & Highly Original

31k mi TMU

Manual

LHD

For Sale

$19,750

Beverly Hills Car Club

Mar 30, 2024

Details

SAVE

Lot 17302: 1953 Mercedes-Benz 300B Adenaur

For Sale

$19,750

31,858 mi TMU
Location: Los Angeles, California, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: LHD

Vehicle Details

DEALER'S WEBSITE

Los Angeles, California, USA

1955 Mercedes-Benz 300 Adenauer

Original & Highly Original

37k mi TMU

Manual

LHD

For Sale

$29,950

Beverly Hills Car Club

Feb 21, 2024

Details

SAVE

Lot 17296: 1955 Mercedes-Benz 300 Adenauer

For Sale

$29,950

37,845 mi TMU
Location: Los Angeles, California, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: LHD

Vehicle Details

DEALER'S WEBSITE

Los Angeles, California, USA

1954 Mercedes-Benz 300B Sedan

Project

TMU

Manual

LHD

Sold

$560

RM Sotheby's

Oct 28, 2024

Details

SAVE

Lot 688: 1954 Mercedes-Benz 300B Sedan

Sold

$560

TMU
Location: Los Angeles, California, USA
Originality:
Project

Vehicles that are partially operable, inoperable, disassembled, or incomplete that require meaningful repairs to return to road worthy condition.
Transmission: Manual
Driver side: LHD

Vehicle Details

WEBSITE

Brussels, BEL

1953 Mercedes-Benz 300B Cabriolet

Original & Highly Original

TMU

Manual

LHD

Sold

€143,524

Aguttes

Oct 5, 2024

Details

SAVE

Lot 19: 1953 Mercedes-Benz 300B Cabriolet

Sold

€143,524 ($157,614)

TMU
Location: Brussels, BEL
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: LHD

Vehicle Details

WEBSITE

NLD

1955 Mercedes-Benz 300 Adenauer Sunroof

Original & Highly Original

105k km (65k mi)

Manual

LHD

Not Sold

€32,000

Catawiki

Aug 18, 2024

Details

SAVE

Lot 87135391: 1955 Mercedes-Benz 300 Adenauer Sunroof

Not Sold

€32,000 ($35,277)

105,800 km (65,741 mi)
Location: NLD
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: LHD

Vehicle Details

WEBSITE

NLD

1955 Mercedes-Benz 300 Adenauer Sunroof

Original & Highly Original

105k km (65k mi)

Manual

LHD

Not Sold

€34,000

Catawiki

Aug 4, 2024

Details

SAVE

Lot 86441761: 1955 Mercedes-Benz 300 Adenauer Sunroof

Not Sold

€34,000 ($37,129)

105,800 km (65,741 mi)
Location: NLD
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: LHD

Vehicle Details

WEBSITE

Carlsbad, California, USA

1954 Mercedes-Benz 300B Adenauer

Original & Highly Original

55k mi TMU

Manual

LHD

Not Sold

$45,250

Bring a Trailer

Jun 11, 2024

Details

SAVE

Lot 150195: 1954 Mercedes-Benz 300B Adenauer

Not Sold

$45,250

55,000 mi TMU
Location: Carlsbad, California, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: LHD

Vehicle Details

WEBSITE

1955 Mercedes-Benz 300B Adenauer Sunroof

NLD

1955 Mercedes-Benz 300B Adenauer Sunroof

Original & Highly Original

5k km (3k mi)

Manual

LHD

Not Sold

€32,111

Catawiki

Feb 25, 2024

Details

SAVE

Lot 80229749: 1955 Mercedes-Benz 300B Adenauer Sunroof

Not Sold

€32,111 ($34,787)

5,800 km (3,604 mi)
Location: NLD
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: LHD

Vehicle Details

WEBSITE

1955 Mercedes-Benz 300 B Adenauer Cabrio Sunroof

NLD

1955 Mercedes-Benz 300 B Adenauer Cabrio Sunroof

Original & Highly Original

5k km (3k mi)

Manual

LHD

Not Sold

€41,111

Catawiki

Jan 21, 2024

Details

SAVE

Lot 79095103: 1955 Mercedes-Benz 300 B Adenauer Cabrio Sunroof

Not Sold

€41,111 ($44,775)

5,800 km (3,604 mi)
Location: NLD
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: LHD

Vehicle Details

WEBSITE

Canberra, AUS

1954 Mercedes-Benz 300B Saloon

Original & Highly Original

27k km (17k mi)

Manual

RHD

Not Sold

Collecting Cars

Dec 11, 2023

Details

SAVE

Lot 24486: 1954 Mercedes-Benz 300B Saloon

Not Sold

27,304 km (16,966 mi)
Location: Canberra, AUS
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: RHD

Vehicle Details

WEBSITE

Fremont, NE, USA

1954 Mercedes-Benz 300B Adenauer

Original & Highly Original

30k mi TMU

Manual

LHD

Sold

$16,500

Bring a Trailer

Nov 24, 2023

Details

SAVE

Lot 128583: 1954 Mercedes-Benz 300B Adenauer

Sold

$16,500

30,000 mi TMU
Location: Fremont, NE, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: LHD

Vehicle Details

WEBSITE

1955 Mercedes-Benz 300B Cabriolet Adenauer

Monterey County, CA, USA

1955 Mercedes-Benz 300B Cabriolet Adenauer

Original & Highly Original

55k mi

Manual

LHD

Sold

$95,000

Mecum

Aug 16, 2023

Details

SAVE

Lot S118: 1955 Mercedes-Benz 300B Cabriolet Adenauer

Sold

$95,000

55,434 mi
Location: Monterey County, CA, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: LHD

Vehicle Details

WEBSITE

Schiedam, NLD

1952 Mercedes-Benz 300 ‘Adenauer’

Original & Highly Original

79k km (49k mi) TMU

Manual

LHD

Sold

€62,500

Collecting Cars

Aug 14, 2023

Details

SAVE

Lot 20921: 1952 Mercedes-Benz 300 ‘Adenauer’

Sold

€62,500 ($68,393)

79,117 km (49,161 mi) TMU
Location: Schiedam, NLD
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: LHD

Vehicle Details

WEBSITE

Waterford, IRL

1954 Mercedes-Benz 300B

Original & Highly Original

67k mi

Manual

RHD

Sold

€29,550

Bonhams | Cars

Jan 31, 2023

Details

SAVE

Lot 819c: 1954 Mercedes-Benz 300B

Sold

€29,550 ($32,094)

66,959 mi
Location: Waterford, IRL
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: RHD

Vehicle Details

WEBSITE

Kissimmee, FL, USA

1955 Mercedes-Benz 300B Cabriolet Adenauer

Original & Highly Original

55k mi

Manual

LHD

Not Sold

Mecum

Jan 13, 2023

Details

SAVE

Lot F184.1: 1955 Mercedes-Benz 300B Cabriolet Adenauer

Not Sold

55,281 mi
Location: Kissimmee, FL, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: LHD

Vehicle Details

WEBSITE

Birmingham, GBR

1954 Mercedes-Benz 300B Adenauer

Original & Highly Original

45k mi

Manual

RHD

Sold

£28,125

Iconic Auctioneers

Nov 12, 2022

Details

SAVE

Lot 733: 1954 Mercedes-Benz 300B Adenauer

Sold

£28,125 ($33,292)

45,563 mi
Location: Birmingham, GBR
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: RHD

Vehicle Details

WEBSITE

West Chester, PA, USA

1954 Mercedes-Benz 300B Cabriolet D

Original & Highly Original

66k mi

Manual

LHD

Sold

$117,000

Bring a Trailer

Oct 29, 2022

Details

SAVE

Lot 89003: 1954 Mercedes-Benz 300B Cabriolet D

Sold

$117,000

66,000 mi
Location: West Chester, PA, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: LHD

Vehicle Details

WEBSITE

Germany

1955 Mercedes-Benz 300B Adenauer

Original & Highly Original

3k km (2k mi)

Manual

LHD

Sold

€55,000

Catawiki

Jul 31, 2022

Details

SAVE

Lot 60348677: 1955 Mercedes-Benz 300B Adenauer

Sold

€55,000 ($56,136)

3,900 km (2,423 mi)
Location: Germany
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: LHD

Vehicle Details

WEBSITE

Germany

1955 Mercedes-Benz 300B Adenauer

Original & Highly Original

3k km (2k mi)

Manual

LHD

Not Sold

€46,024

Catawiki

Jul 3, 2022

Details

SAVE

Lot 59616337: 1955 Mercedes-Benz 300B Adenauer

Not Sold

€46,024 ($48,019)

3,900 km (2,423 mi)
Location: Germany
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: LHD

Vehicle Details

WEBSITE

Germany

1955 Mercedes-Benz 300B Adenauer

Original & Highly Original

3k km (2k mi)

Manual

LHD

Not Sold

€51,000

Catawiki

May 22, 2022

Details

SAVE

Lot 58560941: 1955 Mercedes-Benz 300B Adenauer

Not Sold

€51,000 ($53,904)

3,900 km (2,423 mi)
Location: Germany
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: LHD

Vehicle Details

WEBSITE

Vancouver, BC, CAN

1954 Mercedes-Benz 300B Adenauer

Project

41k mi TMU

Manual

LHD

Sold

$25,027

Bring a Trailer

May 6, 2022

Details

SAVE

Lot 72522: 1954 Mercedes-Benz 300B Adenauer

Sold

$25,027

41,000 mi TMU
Location: Vancouver, BC, CAN
Originality:
Project

Vehicles that are partially operable, inoperable, disassembled, or incomplete that require meaningful repairs to return to road worthy condition.
Transmission: Manual
Driver side: LHD

Vehicle Details

WEBSITE

1955 Mercedes-Benz 300 B Cabriolet D "Adenauer"

Pennsylvania Furnace, PA, USA

1955 Mercedes-Benz 300 B Cabriolet D "Adenauer"

Original & Highly Original

54k mi

Manual

LHD

Sold

$148,500

RM Sotheby's

Oct 7, 2021

Details

SAVE

Lot 182: 1955 Mercedes-Benz 300 B Cabriolet D "Adenauer"

Sold

$148,500

54,889 mi
Location: Pennsylvania Furnace, PA, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: LHD

Vehicle Details

WEBSITE

Fernandina Beach, FL, USA

1955 Mercedes-Benz 300B Cabriolet D

Original & Highly Original

83k mi

Manual

LHD

Sold

$140,000

Bonhams

May 20, 2021

Details

SAVE

Lot 199: 1955 Mercedes-Benz 300B Cabriolet D

Sold

$140,000

83,390 mi
Location: Fernandina Beach, FL, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: LHD