1978 | Mercedes-Benz 350 SE

Mercedes-Benz W116 350SE | 1978

Highlights:

3.5L V8 engine with automatic transmission
Originally Swiss-delivered vehicle
Light metallic grey paint with light brown leather interior
Well-equipped: air conditioning, power windows, central locking
Fuchs alloy wheels and headlamp wipers

The seller offers for sale this 1978 Mercedes-Benz W116 350SE, an upper-class luxury sedan from the first S-Class generation. This example is powered by a 3.5-liter V8 petrol engine paired with a floor-shifted automatic transmission. Originally delivered in Switzerland, the car is finished in a light metallic grey exterior with a light brown leather interior. It features period options such as air conditioning, tinted power windows, central locking, rear headrests, and headlamp wipers. The vehicle currently comes with a Belgian certificate of conformity.

This W116 retains a largely original and elegant presentation. The paintwork shows very well overall, with only a small correction noted on the right front fender. The panels appear straight, and the trim is complete, including chrome bumpers and the distinct Fuchs "Mexican hat" alloy wheels.

The interior is described as being in good condition, with no visible wear. The light brown leather seats are clean and intact, and interior elements are reported to be present and functioning, apart from the air conditioning which requires recharging. The overall presentation is said to be like new, suggesting it has been well cared for or possibly refurbished in the past. The dashboard, controls, and switchgear appear to be in good order, and the cabin retains its original high-end ambiance.

Mechanically, the car is reported to be in good condition. Exterior lights, turn signals, and brake lights are functioning, and the car currently has a valid technical inspection. This 350SE appears to be ready for use with only light maintenance anticipated, such as attention to the air conditioning system.

The Mercedes-Benz W116 was introduced in 1972 as the brand’s first official “S-Class,” standing for Sonderklasse, or “Special Class.” Designed to represent the pinnacle of automotive luxury and safety, the W116 introduced innovations such as ABS brakes (first appearing in 1978 on the 450SE) and reinforced passenger protection zones. The 350SE, powered by the M116 V8 engine, offered a refined blend of performance and comfort, making it a popular choice for executives and dignitaries across Europe.

With its solid build quality and understated styling, the W116 became a benchmark for executive sedans. Despite its size, it remained manageable on the road, especially with the V8 engine and smooth-shifting automatic gearbox. Today, these models are increasingly valued for their comfort, craftsmanship, and enduring presence. The 350SE, as a well-balanced V8 model without the complexity of the larger 6.9L variant, is especially appealing to enthusiasts looking for usable classic luxury.

This particular example—with its combination of desirable color scheme, original Swiss origin, and well-preserved condition—represents a compelling opportunity to own a distinguished piece of Mercedes-Benz history. Whether used as a comfortable cruiser or added to a collection, it exemplifies the understated quality and engineering excellence that has defined the S-Class lineage for decades.

Condition of the Bodywork and Paint
4. Very Good: Small dents or scratches; may require minimal bodywork or paint correction.

Condition of the Interior
4. Very Good: Clean with minimal wear; may need minor replacements for small missing or broken parts.

Technical Condition
4. Very Good: Mechanically solid, with possible minor maintenance required.

Overall Condition
4. Very Good Condition: Shows only minimal wear and is ready to drive at any time.

This item is sold on an as-is basis. The condition of this item is the opinion of the seller and may differ from your own opinion. Photos and descriptions of the listing are for information purposes only.




We encourage all potential bidders to inspect the vehicle before placing a bid. Please contact us by phone or email to schedule an appointment.

All auction cars offered have a reserve price. You have only won the item if the seller accepts your bid.

Price changes and errors reserved. The 14-day right of withdrawal does not apply to this auction.

This car is currently located in Antwerp province, Belgium.

This car drives, brakes and shifts.

The car has a Belgian registration. The buyer is responsible for registration in his own country and responsible for delivery and collection of any vehicle purchased at the auction.

The description of this car is, to the best of the seller’s knowledge, accurate and not misleading. Route 66 Auctions requests a range of detail about the car from the seller and performs a level of due diligence. However, potential buyers must independently satisfy themselves as to the accuracy of the description. We strongly advise potential buyers to view or arrange inspections as well as conduct any research they feel is necessary before committing to bid or buy.

Please note that it is not uncommon for classic or collectible cars to have received cosmetic repairs in the past, to rectify damage or refresh appearance, and this work may be hard to see even upon visual inspection. Unless there is an explicit statement by the seller to the contrary, please assume that any vehicle could have had bodywork or paintwork. Photographs may not reflect the exact true colour or exact full condition of the vehicle. It is a bidder’s responsibility to assure themselves of the colour and condition of a vehicle, including its interior and the existence of any remedial bodywork or paintwork, before committing to bid or buy.


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