The model series 116 is the first generation of Mercedes-Benz executive class vehicles to bear the name S-Class. Introduced in September 1972, it wins numerous awards, including “Car of the Year” in 1974 for the 450 SE. In May 1975, the 450 SEL 6.9 rounds out the model range as its top variant; the press launch of the vehicle takes place in Le Hohwald in Alsace. The media are thrilled, producing headlines such as “The best car in the world” and “The fastest saloon in the world”. With a top speed of 225 km/h, the “six point nine” is among the fastest vehicles on the road in the 1970s. In the mid 1970s, its acceleration from 0 to 100 km/h in just 7.4 seconds is rivalled only by very powerful sports cars. 

“The 450 SEL 6.9 is the top-of-the-line version of the S-Class of that time, and has consequently always been very much sought-after. Many celebrities also possess a better one; performance and luxury are a fascinating combination. Demand in the classic car market is consistently high. Price trends over the past years reflect this: in 2025, Classic Data listed an average price of just over EUR 50,000 for a vehicle in excellent condition (Grade 1) – today, ten years later, it’s already more than EUR 80,000. Exceptional vehicles can easily fetch more than EUR 90,000. That’s why buyers should not hesitate when it comes to good vehicles. As always, the rule is: the better car is almost always the better buy. Ideally, there should be a verifiable maintenance and repair history from a Mercedes-Benz Classic Center or a Mercedes-Benz ClassicPartner,” commented Patrik Gottwick, Sales and Marketing Manager at Mercedes-Benz Heritage GmbH.

Today, Mercedes-Benz Classic Genuine Parts maintains an extensive stock of spare parts for this model – something only the manufacturer can offer. These spare and wearing parts ensure the highest levels of quality and authenticity right down to the last detail, along with short delivery times. This spare parts service helps keep the brand’s classics in authentic condition long-term. The range for the 450 SEL 6.9 extends from the A/C on-off switch (Part No. A 000 820 79 10) for EUR 17.47 to the specific steering box assembly (Part No. A 116 460 12 01) for EUR 3,756.20 (prices include value-added tax). Key parts for engine overhauls are also available, with more being reissued.