Mercedes Benz W111 250SE Coupé mit 6,3-Liter V8 M100 (1966)

Kickdown Check

• On-site kickdown assessment completed
  • 135 photos
  • Video, including ride-along
• Unique rebuild by Bischof Klassik featuring a 6.3-liter V8 (M100), transmission, brake system, and suspension from the 300 SEL 6.3 (W109), all of which are listed in the vehicle registration documents. The result is a W111 Coupé equipped with the technology of the legendary 6.3 model
• The well-preserved base vehicle was completely disassembled
• Reinforcement panels from the convertible were installed according to factory specifications
• Technology from the 6.3 was installed; prior to this, the engine, among other components, was completely overhauled
• Repainted, interior reupholstered, wood restored
• Classic Car Consultants appraisal from 03/2023 with a grade of 2+ available; market value €137,000
• The mileage of 9,977 km since the rebuild is verifiable through vehicle inspection reports

Facts & Specifications

• Year: 1966
• First registration: Germany
• Engine: 6.3-liter V8 (M 100) with 250 PS (184 kW)
• Transmission: Automatic
• Exterior color: Dark blue
• Interior: Seats and door panels in brown leather, blue carpet
• TÜV valid until 08/2028, H license plate
• Features:
  • Dashboard with wood trim
  • VDO round gauges
  • Steering wheel with a pop-up ring
  • Manual windows
  • 15-inch Mercedes-Benz steel wheels with hubcaps
• The following modifications were made:
  • Modified M 100 engine (M 100.981) with 6,289 ccm, registered
  • Transmission from the 6.3-liter model, including rear axle, installed
  • Modified brake system and modified suspension from the W109 300 SEL 6.3, registered
  • Body reinforced to convertible specifications
  • Reinforced front and rear springs from Daimler-Benz, registered
  • Tires: 215/65 R15 on original 15-inch Mercedes-Benz steel rims, registered

Condition

Exterior

• The exterior color is dark blue
• The vehicle was fully repainted as part of a complete rebuild
• The body is in extremely good, nearly like-new condition with only minimal signs of wear
• There is no known rust
• There is no known accident damage

Interior

• Seats and door panels in brown, carpet in blue, dashboard with wood trim
• The interior is in very well-maintained condition with only a slight patina; it has been extensively restored
• All features are fully functional

Mechanics

• The vehicle is road-ready and registered
• It is equipped with the registered 6.3-liter V8, model M 100
• The engine was overhauled prior to installation and runs flawlessly
• The automatic transmission shifts smoothly
• General inspection in 08/2026 by DEKRA with no defects found
• No technical defects are known
• Last maintenance: 08/2026

History

Ownership History

• 2020 to present: 3rd owner
• 2013 to 2019: 2nd owner (Germany)
• 1966 to 2013: 1st owner (U.S. soldier who drove the Mercedes first in Germany and then in the U.S.)
• First registered in July 1966 in Germany
• Current odometer reading: 9,977 km (mileage since restoration)

Service History

• August 2026: Last service
• Extensive restoration approximately 7 years ago

Documents

• German vehicle documents
• Mercedes data sheet
• DEKRA vehicle inspection report dated August 25, 2026
• Classic Car Consultants vehicle appraisal with a grade of 2+ dated March 17, 2023

Summary

For sale is a 1966 Mercedes-Benz 250 SE Coupé (W111), a unique 6.3-liter conversion. The coupé underwent an extensive rebuild approximately 7 years ago. The original engine was replaced with the legendary 6.3-liter V8 (Type M 100) producing 250 PS. The braking system and suspension are sourced from the 300 SEL 6.3; all modifications are registered. The engine has been overhauled and runs flawlessly. The body was repainted as part of a complete rebuild and is in extremely good, nearly like-new condition. The interior has been restored and is very well maintained, with a light patina. The general inspection in August 2026 revealed no defects; the TÜV certification is valid through August 2028. An appraisal by Classic Car Consultants rates the vehicle a 2+. This coupe is ideal for buyers seeking a W111 with a unique M100 V8.