Makes › Daimler-Motoren-Gesellschaft Germany › Mercedes › Mercedes 18/65 hp "Prince Heinrich" car · Factory competition · 1910 Ultra Rare

Daimler-Motoren-Gesellschaft
Mercedes 18/65 hp "Prince Heinrich" car

Special cardan-drive touring cars built for the 1910 Prinz-Heinrich-Fahrt

Still being researched: full specifications. Everything shown is checked against the cited sources. Know more? Send us a source.

IDENTIFICATION CARD · DAIMLER-MOTOREN-GESELLSCHAFT MERCEDES 18/65 HP "PRINCE HEINRICH" CAR 1910
No licensed photograph yet. Photographs are published only when their licence permits it.
8BuiltIndependently researched
0Chassis documentedin this archive
?SurvivingNot yet verified
Contents
  1. 01Overview
  2. 02Production & history
  3. 03Specifications
  4. 04Colours & options
  5. 05Individual cars
  6. 06Reference

01Overview

At a glance

Built
8 Built
Years
1910
Engine
Four-cylinder · 4,500 cc / 4.5 LFactory: 4.5 L
Power
48.5 kW / 65.9 PSFactory: 65 hp · converted
Top speed
Not yet verified
Body
Not yet verified
Designer
Not yet verified
In this archive
Not yet verified
Surviving
Not yet verified

Sources and any conflicting figures are in the sections below.

Why it matters

A purpose-built touring car with cardan drive that DMG entered in eight examples for the 1910 Prinz-Heinrich-Fahrt. It missed the win there but took the top three places in the 3000 km Emperor Nicholas Tour three weeks later.

How rare is it?

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

Model rarityUltra Rare 8 · Built1
Specification rarityNot yet assessed
Colour rarityNot yet assessed
Individual rarityNot yet assessed
Historical rarityNot yet assessed
Survival rarityNot yet assessed

Each kind of rarity is rated separately and never combined.

02Production & history

Production

Every figure says what it counts.

What is countedFigureBasisStatus
Total model productionexamples entered by DMG in the 1910 Prinz-Heinrich-Fahrt 81 Factory production Independently researched

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

History

The 1910 Prinz-Heinrich-Fahrt ran from 2 to 8 June over 1945 km. The eight Mercedes were driven by Pilette, Dreher, Fritsch, Jenatzy, de Jochems, von Lüde, Pöge and Vischer; the best was Pilette in seventh behind three Austro-Daimlers, an Opel, a Benz and an Adler.

On the Emperor Nicholas Tour from St. Petersburg via Kiev and Moscow, from 29 June to 13 July, Willy Pöge, Carl Otto Fritsch and Arthur von Lüde finished first to third.

Variants

How each version differs from the standard Mercedes 18/65 hp "Prince Heinrich" car.

No variants documented yet. Have a source? Contribute it.

03Specifications

Technical specifications

Engine

Engine familyNot yet verified
Engine codeNot yet verified
LayoutFour-cylinder2
Displacement 4,500 cc / 4.5 LFactory: 4.5 L2
Bore 96 mmFactory: 96 mm2
Stroke 156 mmFactory: 156 mm2
Compression ratioNot yet verified
Fuel systemNot yet verified
Power 48.5 kW / 65.9 PSFactory: 65 hp · converted2Rating: manufacturer48 kW.
Power at 2,000 rpm2
TorqueNot yet verified

Transmission & drivetrain

GearboxCardan drive2
GearsNot yet verified
Driven wheelsNot yet verified

Chassis, body & dimensions

ChassisNot yet verified
Front suspensionNot yet verified
Rear suspensionNot yet verified
BrakesNot yet verified
SteeringNot yet verified
Body constructionNot yet verified
WheelbaseNot yet verified
LengthNot yet verified
WidthNot yet verified
HeightNot yet verified
Front trackNot yet verified
Rear trackNot yet verified
Kerb weightNot yet verified
Dry weightNot yet verified

Performance

Maximum speedNot yet verified
0–100 km/hNot yet verified
Fuel tankNot yet verified

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

04Colours & options

Factory colours & interiors

Original paint and trim, with the number of cars in each where a source gives it.

Not yet documented. Have a source? Contribute it.

Factory options & codes

Codes are shown exactly as written by the manufacturer.

Not yet documented. Have a source? Contribute it.

05Individual cars

Chassis register

Every documented car, with its colours, history and where it is now. Open a row for the full record. Known chassis are not automatically authenticated originals.

Not yet documented. Have a source? Contribute it.

Competition history

Every race result of the individual cars, in date order. Click a chassis number to open its full record in the register.

Not yet documented. Have a source? Contribute it.

Auction & sale history

Documented public sales of the individual cars. Click a chassis number to open its full record in the register.

Not yet documented. Have a source? Contribute it.

See one in person

Museums where an example of this car can be seen.

No example is documented on public display yet. Have a source? Contribute it.

06Reference

Identification guide

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

The bonnet rose steeply from a low, pointed radiator to the cockpit, so driver and front passenger sat only slightly above the body line. The archive notes that the designation "28/65 PS" found in some sources is a typographical error; the car had just under 18 taxable hp, hence 18/65.

Sources

Each number links to the exact facts it supports.

  1. 1
    Mercedes 18/65 hp "Prince Heinrich" car, 1910 – Mercedes-Benz Classic M@RS archive Level A
    • 8 examples entered by DMG in the 1910 Prinz-Heinrich-Fahrt
    Accessed 2026-11-11
  2. 2
    Mercedes 18/65 hp "Prince Heinrich" car, 1910 Level A Mercedes-Benz Group AG, Mercedes-Benz Public Archive (Classic M@RS)
    • four-cylinder engine with a displacement of 4.5 litres
    • 96 mm bore and 156 mm stroke
    • produced 65 hp/48 kW at 2000 rpm
    • 65 hp/48 kW at 2000 rpm
    • special touring car with cardan drive
    Accessed 2026-11-12