The sedan Mercedes-Benz S-klasse 1991 - 1995 year modification 3.4 AT (150 hp)

Engine
Engine type	diesel
Engine location	front, longitudinal
Engine capacity, cm³	3449
Boost type	turbocharging
Maximum power, hp/kW at rpm	150 / 110 at 4000
Maximum torque, N*m at rpm	310 at 2000
Cylinder arrangement	in-line
Number of cylinders	6
Number of valves per cylinder	2
Engine power supply system	engine with undivided combustion chambers (direct fuel injection)
Compression ratio	22
Cylinder diameter and piston stroke, mm	89 × 92.4
General information
Brand country	Germany
Model assembly	Germany
Car class	F
Number of doors	4
Performance indicators
Fuel consumption, l city / highway / combined	11.7 / 7.7 / 9.7
Fuel type	diesel fuel
Maximum speed, km/h	187
Acceleration to 100 km/h, s	12.7
Sizes in mm
Length	5105
Width	1887
Height	1491
Wheelbase	3040
Ground clearance	150
Front track width	1603
Rear track width	1575
Wheel size	225 / 60 / R16
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
Volume and weight
Fuel tank capacity, l	100
Curb weight, kg	1940
Trunk volume min/max, l	525
Gross weight, kg	2590

Mercedes-Benz S-Klasse: A Timeless Luxury Sedan

The Mercedes-Benz S-Klasse, specifically the 3.4 AT (150 hp) model, is a classic representation of German engineering and luxury. Produced between 1991 and 1995, this sedan continues to be a symbol of sophistication and performance. With its robust diesel engine, elegant design, and advanced features for its time, the S-Klasse remains a sought-after vehicle for enthusiasts of vintage luxury cars.

Performance and Efficiency

Powered by a 3.4-liter turbocharged diesel engine, the S-Klasse delivers 150 horsepower and 310 Nm of torque, ensuring a smooth and responsive driving experience. While its acceleration to 100 km/h in 12.7 seconds may not be groundbreaking by today's standards, it offers a balanced combination of power and efficiency. The car achieves a fuel consumption rate of 11.7 l/100 km in the city, 7.7 l/100 km on the highway, and 9.7 l/100 km combined, making it relatively economical for its class.

The rear-wheel-drive system and 4-speed automatic transmission provide a comfortable and controlled ride, ideal for long journeys. With a top speed of 187 km/h, the S-Klasse ensures that drivers can enjoy both performance and stability at higher speeds.

Design and Dimensions

The S-Klasse boasts a timeless design, characterized by its sleek sedan body type and spacious interior. Measuring 5105 mm in length, 1887 mm in width, and 1491 mm in height, it offers ample room for passengers and luggage. The 3040 mm wheelbase enhances stability, while the 150 mm ground clearance ensures practicality on various road surfaces.

The car's trunk provides a generous 525 liters of storage space, making it suitable for both daily commutes and extended trips. The 16-inch wheels, paired with 225/60 R16 tires, contribute to a smooth and comfortable ride.

Comfort and Safety

Mercedes-Benz has always prioritized safety and comfort, and the S-Klasse is no exception. The independent spring suspension system on both the front and rear ensures a plush ride, absorbing road imperfections with ease. Ventilated disc brakes at the front and standard disc brakes at the rear provide reliable stopping power, enhancing driver confidence.

Inside, the S-Klasse offers a luxurious cabin with high-quality materials and advanced features for its era. While modern amenities may be limited compared to contemporary models, the car's focus on comfort and durability remains evident.

Pros and Cons

Pros: Timeless design, robust diesel engine, spacious interior, excellent build quality, and a comfortable ride.
Cons: Slower acceleration by modern standards, limited modern features, and higher maintenance costs due to its age.

Conclusion

The Mercedes-Benz S-Klasse 3.4 AT (150 hp) is a testament to the brand's commitment to luxury, performance, and innovation. While it may not match the speed or technology of newer models, its classic design, reliable engine, and unparalleled comfort make it a worthy choice for those seeking a vintage luxury sedan. Whether as a collector's item or a daily driver, the S-Klasse continues to embody the essence of Mercedes-Benz's legacy.