The sedan Mercedes-Benz W123 1975 - 1985 year modification 2.3 MT (136 hp)

Engine
Engine type	petrol
Engine location	front, longitudinal
Engine capacity, cm³	2299
Boost type	No
Maximum power, hp/kW at rpm	136 / 100 at 5100
Maximum torque, N*m at rpm	205 at 3500
Cylinder arrangement	in-line
Number of cylinders	4
Number of valves per cylinder	2
Engine power supply system	distributed injection
Compression ratio	9
Cylinder diameter and piston stroke, mm	95.5 × 80.3
General information
Brand country	Germany
Model assembly	Germany
Car class	E
Number of doors	4
Performance indicators
Fuel consumption, l city / highway / combined	12.9 / 8.1 / 10.3
Fuel type	Super (95)
Maximum speed, km/h	180
Acceleration to 100 km/h, s	11.5
Sizes in mm
Length	4725
Width	1786
Height	1438
Wheelbase	2795
Ground clearance	165
Front track width	1488
Rear track width	1446
Wheel size	175 / 80 / R14
Suspension and brakes
Type of front suspension	independent, spring
Type of rear suspension	independent, spring
Front brakes	disc
Rear brakes	disc
Transmission
Transmission	mechanical
Number of gears	5
Drive type	rear
Volume and weight
Fuel tank capacity, l	65
Curb weight, kg	1370
Trunk volume min/max, l	510
Gross weight, kg	1890

Mercedes-Benz W123: A Timeless Classic

The Mercedes-Benz W123, produced between 1975 and 1985, is a quintessential example of German engineering excellence. Known for its durability, reliability, and timeless design, the W123 has earned its place as one of the most iconic sedans in automotive history. This article delves into the key features, performance metrics, and overall appeal of the Mercedes-Benz W123, specifically the 2.3 MT (136 hp) variant, to help you understand why this car remains a sought-after classic.

Overview of the Mercedes-Benz W123

The Mercedes-Benz W123 is a four-door sedan that belongs to the E-class segment. Assembled in Germany, this model is a testament to the brand's commitment to quality and precision. With its elegant design and robust build, the W123 has become a symbol of luxury and reliability. The car's production spanned a decade, during which it gained a reputation for being one of the most durable vehicles ever made.

Performance and Engine Specifications

Under the hood, the W123 2.3 MT is powered by a 2.3-liter inline-four petrol engine, delivering 136 horsepower at 5100 rpm and a maximum torque of 205 N*m at 3500 rpm. The engine features distributed injection and a compression ratio of 9, ensuring efficient fuel combustion and smooth performance. With a top speed of 180 km/h and an acceleration time of 11.5 seconds to reach 100 km/h, the W123 offers a balanced mix of power and efficiency. The rear-wheel-drive configuration and five-speed manual transmission provide a engaging driving experience, making it a joy to handle on both city streets and highways.

Fuel Efficiency and Practicality

The W123 2.3 MT boasts a fuel consumption rate of 12.9 liters per 100 km in the city, 8.1 liters on the highway, and a combined rate of 10.3 liters. While these figures may not be as impressive by modern standards, they are reasonable for a car of its era and class. The 65-liter fuel tank ensures a decent range, making it suitable for long drives. Additionally, the car offers a spacious trunk with a minimum volume of 510 liters, providing ample storage space for luggage or groceries.

Design and Dimensions

The W123's design is a blend of elegance and functionality. With a length of 4725 mm, a width of 1786 mm, and a height of 1438 mm, the car strikes a perfect balance between compactness and spaciousness. The wheelbase of 2795 mm contributes to a stable and comfortable ride, while the ground clearance of 165 mm ensures good handling on various road surfaces. The car's independent spring suspension system, both at the front and rear, enhances ride comfort and stability, making it a pleasure to drive in diverse conditions.

Safety and Braking System

Safety was a priority for Mercedes-Benz even in the 1970s, and the W123 is no exception. The car is equipped with disc brakes on both the front and rear wheels, providing reliable stopping power. The robust build quality and attention to detail further enhance the car's safety credentials. While it may lack some of the advanced safety features found in modern vehicles, the W123's solid construction and dependable braking system make it a safe choice for its time.

Pros and Cons of the Mercedes-Benz W123

Like any vehicle, the Mercedes-Benz W123 has its strengths and weaknesses. On the positive side, the car is renowned for its durability, timeless design, and comfortable ride. The rear-wheel-drive configuration and manual transmission offer an engaging driving experience, while the spacious interior and trunk make it practical for everyday use. However, the W123's fuel efficiency may not meet modern expectations, and its age means that maintenance could be more challenging and costly compared to newer models.

Conclusion

The Mercedes-Benz W123 2.3 MT is a classic car that continues to captivate enthusiasts and collectors alike. Its combination of timeless design, robust engineering, and reliable performance makes it a standout choice for those seeking a piece of automotive history. While it may not match the fuel efficiency or technological advancements of modern vehicles, the W123's enduring appeal and legendary durability ensure that it remains a cherished classic. Whether you're a seasoned collector or a first-time buyer, the Mercedes-Benz W123 is a car that promises to deliver both style and substance.