Summary

• With 181 currently listed for sale near Buffalo, NY and an average price of $31,899.00, 42.5% of 2014 Mercedes-Benz S-Class models for sale on CarGurus are rated as good or great deals.

• Favorably reviewed: Owners rated the 2014 Mercedes-Benz S-Class 5 / 5 stars.

• 56.9% of 2014 S-Class models on CarGurus are accident free.

Why it stands out

The 2014 Mercedes-Benz S-Class stands out as a full-size luxury sedan that pairs serious engineering with unmistakable opulence. For this generation, Mercedes introduced a new aluminum hybrid body shell that cut weight and improved rigidity, and the car also used a surround-view camera system that integrated multi-modal radar and ultrasonic sensors for smoother adaptive cruise control and lane centering. Its cabin was a major part of the appeal, with wood and metal accents, selectable ambient lighting, and a pair of 12.3-inch screens under a single panel that still looked contemporary years later.

What makes the 2014 model especially distinctive is how much advanced technology Mercedes packed into it while still preserving a traditional luxury-car feel. The car retained many physical controls, which may make the interface easier to live with than newer systems, and night vision was still included. It also offered a wide range of luxury and convenience features, including rear executive seating packages, sport packages, AMG appearance packages, air purifiers, active parking assist, massaging seats, and Burmester surround-sound audio. The initial U.S. models were the S 550 and AMG S 63, with the S 550 using a 4.7-liter twin-turbo V8 making 449 horsepower and 516 pound-feet of torque, while the AMG S 63 used a hand-built 5.5-liter twin-turbo V8 making 577 horsepower and 664 pound-feet.

As a used luxury buy, the 2014 Mercedes-Benz S-Class is appealing because it delivers flagship comfort, strong performance, and a long list of high-end features. It is also a complex car, and the source notes that many of its best features were optional, so equipment can vary a lot from one example to another. Even so, owners praise its elegance, workmanship, comfort, and reliability, though it remains expensive compared with newer models and costly to maintain.

Other model years to consider

• 2023 Mercedes-Benz S-Class
  • Average price: $78,167.00
  • Good/great deal percentage: 35.1%
  • Total listings: 285

This analysis is based on CarGurus' proprietary market data from August 6, 2026, CarGurus experts' opinions, and generative AI.