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Used Mercedes-Benz S-Class for Sale in Portugal

Found 236 cars
From €1 500 to €329 000
€32 445 (average)

Discover a wide selection of used Mercedes-Benz S-Class cars available for sale in Portugal. Browse our inventory and find the perfect luxury vehicle that suits your style and budget today.

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Mercedes-Benz S-Class Generation 3 (W140)

The Mercedes-Benz S-Class has long been synonymous with luxury and innovation in the automotive world. Introduced in 1991, the third generation of the S-Class, known as the W140, marked a revolutionary ...

Technical Specifications

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Dimensions

Length
5065 mm
Width
1913 mm
Height
1445 mm
Car class
F
Wheelbase
2945 mm
Clearance
150 mm
Curb weight
2080 kg
Full weight
2600 kg
Min trunk capacity
505 l

Engine

Engine type
Gasoline
Capacity
4196 cm3
Engine power
279 hp
Max power (kW)
205 kW
Max power at RPM
3750 RPM
Maximum torque
400 N*m
Number of cylinders
8
Valves per cylinder
4
Compression ratio
11

Driving

Gearbox type
Automatic
Drive wheels
Rear wheel drive
Number of gear
4
Max speed
245 km/h
Acceleration (0-100 km/h)
8.3 s
Front brakes
ventilated disc
Rear brakes
ventilated disc
Front suspension
Independent, spring
Back suspension
Independent, spring

Others

Fuel
95
Fuel tank capacity
100 l
Mixed consumption
14.0 l
City consumption
17.7 l
Highway consumption
10.6 l
Number of doors
2
Number of seater
4
Wheel size
235/60 R16, 255/45 R18

History and Features

Mycarro AI

Apr 27, 2025

The Mercedes-Benz S-Class has long been synonymous with luxury and innovation in the automotive world. Introduced in 1991, the third generation of the S-Class, known as the W140, marked a revolutionary step forward in automotive technology and comfort. This iconic model set new standards for the luxury sedan segment and showcased the brand’s relentless pursuit of perfection.

Design and Aesthetics

The design of the W140 is often praised for its bold yet timeless aesthetic. Departing from the more rounded shapes of its predecessor, the W126, the W140 embraced a more angular silhouette that emphasized strength and presence. Its dimensions were larger, which not only provided an imposing road presence but also translated into greater interior space for passengers. The design was aerodynamically efficient, achieving a drag coefficient of just 0.29, which was impressive for a vehicle of that size during the early '90s.

Inside the W140, luxury was at the forefront. The cabin featured high-quality materials, including rich leathers and polished woods, contributing to an ambiance of opulence. The attention to detail was unmatched, from the soft-touch surfaces to the advanced technology for its time, such as dual-zone climate control and a premium sound system. The interior space was designed to prioritize comfort, making it an inviting place for both drivers and passengers.

Engine Choices and Performance

Under the hood, the W140 offered a variety of engine options that catered to different performance needs. The lineup included a range of six-cylinder and V8 engines, as well as the high-performance S600, which featured a V12 engine. The top-of-the-line S600 boasted an impressive 6.0-liter V12 producing 394 horsepower, providing a driving experience that was both powerful and refined.

The W140 also introduced several key technology advancements in performance. It was one of the first vehicles to offer traction control, which greatly improved handling and stability on slippery surfaces. Furthermore, the W140 employed a sophisticated air suspension system, providing exceptional ride quality and allowing the driver to adjust the vehicle’s stance according to driving conditions.

Safety Innovations

Safety has always been a cornerstone of the Mercedes-Benz brand, and the W140 was no exception. This generation brought an array of safety innovations that were ahead of its time. It featured standard airbags for both the driver and front passenger, as well as the option for side airbags, which were groundbreaking at the time. The W140 also included a reinforced passenger cell structure designed to withstand impacts and mitigate injury during collisions.

In addition to the airbags, the W140 implemented features like the Anti-lock Braking System (ABS), Electronic Stability Program (ESP), and traction control, which collectively contributed to safer driving experiences. These advancements solidified the W140’s reputation as one of the safest vehicles available during its production years.

The Legacy of the W140

The legacy of the W140 can be seen in its continued influence on subsequent generations of the S-Class and luxury vehicles beyond. It’s widely regarded as one of the best S-Class models ever produced, a testament to its engineering excellence and lavish characteristics. Many of the technological innovations introduced with the W140 have become standard practices in the luxury sedan segment.

Fans of the W140 often appreciate its character and durability, with many of these vehicles still on the road today, a clear indication of Mercedes-Benz's dedication to quality and craftsmanship. The model holds a special place among automotive enthusiasts who admire its unique blend of luxury, performance, and reliability.

Conclusion

In conclusion, the Mercedes-Benz S-Class Generation 3 (W140) stands out as a hallmark of automotive innovation and luxury. With a compelling blend of design, performance, and groundbreaking safety features, the W140 not only defined a generation of luxury sedans but also set the stage for the evolution of the S-Class line. As the years pass, the W140 remains a cherished classic in the lives of its owners and enthusiasts alike, embodying the spirit of Mercedes-Benz’s relentless pursuit of excellence.