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1976 Mercedes-Benz 300D

26,801 mi
1976 Mercedes-Benz 300D
50

Selling dealer

Gateway Classic Cars
1250 Mustang Drive Suite 500, Grapevine, TX 76051

Highlights

Automatic
Transmission
3.0L Inline 5-Cylinder Diesel
Engine
Diesel
Fuel type

About this car

Gateway Classic Cars of Dallas is excited to offer This timeless 1976 Mercedes-Benz 300D, finished in elegant grey over a matching grey leather interior, representing the golden era of Mercedes engineering where durability, comfort, and understated luxury were built into every detail. Known for its legendary diesel reliability, this W123 chassis 300D delivers the kind of long-lasting driving experience that has made these cars beloved by enthusiasts and collectors around the world. The exterior presents in a refined grey finish that perfectly complements the car’s classic, boxy proportions and signature Mercedes-Benz design language of the 1970s. Subtle chrome accents frame the body with sophistication, while the overall look remains clean, original, and unmistakably period-correct. This is a car that doesn’t need flash to make a statement—it earns attention through presence and heritage. Inside, you’re welcomed by a matching grey leather interior that emphasizes comfort and simplicity in true Mercedes fashion. The seats offer a supportive, relaxed driving position ideal for long-distance cruising, while the straightforward dashboard layout keeps all controls within easy reach. Wood trim accents add warmth to the cabin, reinforcing the premium feel that Mercedes-Benz was known for during this era. The spacious interior and large glass area create an airy, comfortable environment for both driver and passengers. Under the hood lies the heart of this classic: Mercedes’ renowned 3.0L inline-five OM617 diesel engine, paired with a smooth-shifting automatic transmission and a rear-wheel-drive automatic drivetrain. This legendary setup is celebrated worldwide for its unmatched durability, mechanical simplicity, and ability to accumulate extreme mileage with proper care. The OM617 diesel is known for its steady torque delivery and long-haul reliability, making this 300D one of the most dependable vintage luxury sedans ever built. The W123 platform is widely regarded as one of the most robust and well-built Mercedes-Benz chassis ever produced, and this 300D is no exception. With its solid engineering, comfortable ride quality, and reputation for high-mileage durability, it stands as a true testament to Mercedes-Benz craftsmanship during the 1970s. Whether you're looking for a dependable classic daily driver, a vintage cruiser, or a collectible piece of Mercedes history, this 1976 300D delivers in every category. For more information or to schedule a viewing, contact Gateway Classic Cars of Dallas today. Dallas@GatewayClassicCars.com

Specifications

Fuel typeDiesel
TransmissionAutomatic
Engine3.0L Inline 5-Cylinder Diesel
Body styleSedan
ExteriorGrey
InteriorBlack

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We make every effort to present information that is accurate. However, it is based on data provided by the vehicle manufacturer and/or other sources and therefore exact configuration, color, specifications and accessories should be used as a guide only and are not guaranteed.

Under no circumstances will Keysy be liable for any inaccuracies, claims, or losses of any nature. Furthermore, inventory is subject to prior sale and prices are subject to change without notice.

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