Mercedes-Benz , S-Class , W126 , 560 SE/SEL/SEC

The Mercedes-Benz S-Class W126 560 SE/SEL/SEC was a high-performance variant of the iconic S-Class luxury sedan produced from 1985 to 1991. Here is a detailed summary:

Engine and Performance:

• The W126 560 SE/SEL/SEC was powered by a 5.9-liter (5823 cc) M117 V8 engine, which produced 290 horsepower at 5000 rpm.
• The engine featured an aluminum block, forged pistons, and a dual-barrel Solex 4A1 carburetor for improved performance and efficiency.

Transmission and Drivetrain:

• A 4-speed 460 automatic transmission was standard on the SE model, while the SEL model came with a 5-speed 560R manual transmission.
• The SEC model featured a 5-speed Getrag 945 manual transmission as standard, with an optional 4-speed 460 automatic.
• Rear-wheel drive was the only configuration available.

Interior and Features:

• The interior of the W126 560 SE/SEL/SEC was known for its luxurious and ergonomic design, featuring high-quality leather upholstery, wood trim, and advanced safety features.
• Standard amenities included power windows, power mirrors, cruise control, and an AM/FM stereo with cassette player.
• Optional features included a sunroof, electric heated seats, and a premium Burmester sound system.

Exterior and Dimensions:

• The W126 560 SE/SEL/SEC had a length of 512.7 cm (202 inches), a width of 186.8 cm (73.5 inches), and a height of 143.6 cm (56.5 inches).
• The wheelbase measured 295.1 cm (116.2 inches).

Safety Features:

• The W126 560 SE/SEL/SEC was equipped with advanced safety features, including dual airbags, anti-lock brakes, and a state-of-the-art electronic stability control system.

Production Numbers and Variants:

• Over 150,000 units of the W126 S-Class were produced during its production run.
• The 560 SE model accounted for approximately 30% of total sales, while the SEL and SEC models made up around 20-25% each.

Legacy and Collectibility:

• The Mercedes-Benz S-Class W126 560 SE/SEL/SEC is highly sought after by collectors and enthusiasts due to its exceptional performance, luxurious interior, and iconic design.
• Prices for restored and well-maintained examples can reach upwards of $100,000.