Marmon Model D-74, 1925 Model D-74 | Conceptcarz.com - Pictures, Pricing, Information, Wallpaper, History

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Sedan

Built in Indianapolis, Indiana, Marmon was known as a luxury car manufacturer. Marmon is best known for having the winning race car in the 1911 Indianapolis 500 Race. Marmon manufactured automobiles from 1903 and was a victim of the economy, closing its doors in 1933. Their slogan in 1924 was 'It's a Great Automobile.'

Production for 1925 was 4,160 units though it is believed that less than 100 were of this body styling featuring a unique three panel windshield.

This Marmon has an inline six cylinder engine with 350 cubic-inch, 74 horsepower (thus model D-74) and overhead valves. Cost new was pricy $3,900.

The Marmon brand name was manufactured by Nordyke & Marmon Company, located in Indianapolis, Indiana and produced automobiles from 1903 through 1933. The Marmon automobiles are most remembered for their impressive V-16 engine introduced during the early 1930s as well as introducing the rear-view mirror.

The Model 32 featured rear-view mirrors, and was the first vehicle ever with this feature. It is also responsible for the creation of the Wasp, the winner of the first Indianapolis 500 race. The name 'Wasp' was chosen due to its yellow color and pointed tail.

At the 1911 Indianapolis 500 race, the Marmon was the only vehicle equipped with a single seat, rather than the popular two-seat configuration. The first seat was for the driver while the second seat housed the mechanic. Many people were critical of the single seat configuration. They felt it unsafe because the driver would not be aware of other cars overtaking him. A solution was devised by the Marmon crew to install a rear-view mirror on the vehicle, the first of its kind according to many historians.

In 1916 the Marmon 34 was introduced as an evolution of the Model 32. The Model 34B was powered by an overhead-valve six-cylinder engine comprised mostly of aluminum. Aluminum was used throughout many parts of the vehicle including the body, radiator and hood. Its 340 cubic-inch displacement produced 34 horsepower, thus its name - 'the 34'. The Model 34 was available in a variety of body-styles including roadsters, speedsters, touring, and limousine, to name a few. The only wheelbase size available was 136 inches. Weight was in the neighborhood of 3300 pounds. Production of the Model 34 continued until 1924 which it was replaced with the Model 74 and 75.

As a publicity stunt and to gain media attention about the new Model 34, a Marmon 34 was driven across American in under six days. This beat 'Cannonball' Maker's time record.

The transmission is an unsynchronized three-speed manual unit in the H pattern. Mechanical rear brakes provide the stopping power.

The Model 74 series was produced in 1925 and 1926. It was powered by the six-cylinder engine used in the Model 34. The Model E-75 was introduced in 1927 and produced until 1928; it too was powered by the Model 34 six-cylinder engine.

The use of aluminum was still a priority for Marmon. Custom coachbuilders such as E. H. Wilson and Locke were given the opportunity to provide bodies for the vehicles.

1925 Marmon Model D-74
Year	1925
Make	Marmon
Model	Model D-74
Body Style	Sedan
Engine Location	Front
Drive Type	Rear Wheel
Production Years for Series	1925 - 1926
Price	$3,900.00
Combined MPG	0.00

Engine
Engine Configuration	I
Cylinders	6
Aspiration/Induction	Normal
Displacement	350.00 CU IN. \| 5736.5 cc. \| 5.7 L.
Valvetrain	OHV
Horsepower	74.00 HP (54.5 KW)
HP / Liter	13.0 BHP / Liter
Fuel Feed	Carburetor

Standard Transmission
Gears	3
Transmission	Manual
	Not synchronized

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1925 Marmon Model D-74