The sedan Mercedes-Benz S-klasse 1979 - 1985 year modification 2.7 AT (156 hp)

Engine
Engine type	petrol
Engine location	front, longitudinal
Engine capacity, cm³	2746
Boost type	No
Maximum power, hp/kW at rpm	156 / 115 at —
Maximum torque, N*m at rpm	undefined at —
Cylinder arrangement	in-line
Number of cylinders	6
General information
Brand country	Germany
Model assembly	Germany
Car class	F
Number of doors	4
Performance indicators
Fuel type	80
Sizes in mm
Length	5286
Width	1821
Height	1440
Wheelbase	3076
Ground clearance	150
Front track width	1545
Rear track width	1517
Suspension and brakes
Type of front suspension	independent, spring
Type of rear suspension	independent, spring
Front brakes	disk ventilated
Rear brakes	disc
Transmission
Transmission	automatic
Number of gears	4
Drive type	rear

Mercedes-Benz S-Klasse: A Timeless Classic

The Mercedes-Benz S-Klasse, specifically the 2.7 AT (156 hp) model, is a testament to German engineering excellence. Produced between 1979 and 1985, this luxury sedan has stood the test of time, offering a blend of performance, comfort, and sophistication. Assembled in Germany, the S-Klasse belongs to the F-class, making it a top-tier vehicle in its era. With its four-door sedan body type, it combines practicality with elegance, making it a perfect choice for those who appreciate classic luxury cars.

Performance and Engine Specifications

Under the hood, the Mercedes-Benz S-Klasse 2.7 AT is powered by a 2.7-liter inline-6 petrol engine, delivering 156 horsepower at an unspecified RPM. The engine is front-mounted and longitudinally placed, ensuring a balanced weight distribution and smooth performance. While the maximum torque is not specified, the car's rear-wheel-drive system and 4-speed automatic transmission provide a seamless driving experience. The absence of a boost system means this model relies on natural aspiration, which was typical for luxury sedans of its time.

Design and Dimensions

The S-Klasse boasts impressive dimensions, measuring 5286 mm in length, 1821 mm in width, and 1440 mm in height. Its wheelbase of 3076 mm ensures ample interior space, while the ground clearance of 150 mm strikes a balance between stability and comfort. The front and rear track widths of 1545 mm and 1517 mm, respectively, contribute to the car's stable handling. The independent spring suspension on both the front and rear, combined with ventilated disc brakes at the front and standard disc brakes at the rear, ensures a smooth and safe ride.

Key Features and Advantages

Luxurious Design: The S-Klasse's timeless design exudes sophistication, making it a head-turner even decades after its production.
Comfortable Ride: The independent suspension system provides a plush ride, ideal for long journeys.
Reliable Performance: The 2.7-liter petrol engine, though not the most powerful by today's standards, offers reliable and smooth performance.
Spacious Interior: With its generous dimensions, the S-Klasse offers ample legroom and headroom, ensuring passenger comfort.
Classic Appeal: As a vintage model, the S-Klasse holds significant value for collectors and enthusiasts of classic cars.

Potential Drawbacks

Fuel Efficiency: The petrol engine may not be as fuel-efficient as modern engines, making it less economical for daily use.
Maintenance Costs: As a vintage model, finding replacement parts and maintaining the car could be costly.
Limited Technology: The S-Klasse lacks modern technological features, which might be a downside for those accustomed to contemporary amenities.

Conclusion

The Mercedes-Benz S-Klasse 2.7 AT is a classic luxury sedan that offers a unique blend of elegance, comfort, and performance. While it may not match the technological advancements of modern vehicles, its timeless design and reliable engineering make it a worthy investment for classic car enthusiasts. Whether you're looking to add a vintage gem to your collection or simply enjoy the charm of a bygone era, the S-Klasse is a car that promises to deliver on all fronts.