Used Mercedes-Benz S-Class for Sale nearMount Forest, ON

How much does the Mercedes-Benz S-Class cost in today's market?

Used Mercedes-Benz S-Class prices span a wide range depending on model year. Here's what the market looks like right now:

The Mercedes-Benz S-Class's current nationwide average price is $62,742 CAD, and its nationwide average price reached a low of $62,742 CAD over the past year.

Recently, prices have come down for the 2021, 2022, and 2023 models, making now a good time to shop recent model years.

Is the Mercedes-Benz S-Class a good car?

Yes — the Mercedes-Benz S-Class is a standout choice if you want a flagship luxury sedan with broad owner appeal.

The all-generations owner rating is 4.7/5 across every model year in the data.

Owners consistently praise the S-Class for its luxurious feel, comfortable and spacious interiors, smooth ride, and powerful engines. They also highlight the model’s advanced technology, craftsmanship, and safety innovations as recurring strengths.

Expert reviews rate the 2022 and 2023 models among the highest across all years.

The main trade-offs are high maintenance costs, technology that can be frustrating to use, and a steep purchase price.

28.1% of listings are priced as good or great deals.

Are Mercedes-Benz S-Class models reliable?

Owners and experts consistently point to the S-Class’s luxurious cabin, strong performance, and advanced technology as defining strengths. Across the model years in the data, it also earns praise for comfort, craftsmanship, and a refined driving experience.

• Owners rate the Mercedes-Benz S-Class between 3.92 and 5.0 out of 5 stars across all model years in the data.

For used buyers, long-term ownership can still bring higher upkeep costs, so it makes sense to budget carefully for maintenance and repairs.

What should I look for when buying a used Mercedes-Benz S-Class?

Key things to evaluate:

• Fuel efficiency: The 2025 S 500 is rated at 9.6 litres per 100 kilometres combined, the S 580 is rated at 12.0 L/100 km combined, and the AMG S 63 E Performance has an estimated 26 kilometres of electric range and a 13.0 L/100 km estimate under hybrid power.
• Infotainment: All 2025 Mercedes-Benz S-Class models have a 12.3-inch digital instrument panel, a 12.8-inch infotainment touchscreen, a native navigation system with augmented reality video overlays, voice recognition, a Burmester surround-sound system, and interior ambient lighting.
• Safety package: Standard advanced safety features include forward collision warning with automatic emergency braking, adaptive cruise control, blind spot monitoring with rear cross-traffic alert, lane-keep assist, automated lane-change assist, evasive steering assistance, automatic reverse braking, a semi-automated parking system, and a surround-view camera system.

Which Mercedes-Benz S-Class trim should I buy?

The 2025 Mercedes-Benz S-Class offers these trims:

• S 500: The entry-level choice brings a turbocharged 3.0-litre inline-six, 4Matic all-wheel drive, a nine-speed automatic transmission, and a smooth, quiet ride; it is the best-value trim for shoppers who want the core S-Class experience.
• S 580: This V8-powered trim adds stronger output from a twin-turbo 4.0-litre engine while keeping the same luxury focus and standard all-wheel drive.
• AMG S 63 E Performance: The performance flagship adds a twin-turbo 4.0-litre V8 with an electric motor, a dedicated gearbox for the rear wheels, and the most powerful setup in the lineup.
• Mercedes-Maybach S-Class: The ultra-luxury version adds an even more exclusive take on the S-Class formula and sits above the core lineup.

What Mercedes-Benz S-Class do most buyers choose?

The Mercedes-Benz S-Class years with the most listings are 2018, 2016, and 2017.

These higher-volume years tend to be popular because they give you more choice in the market, which can make it easier to compare trims, equipment, and prices. They also often represent a sweet spot where the S-Class’s flagship luxury features are widely available at more approachable used-car prices.

What is the Mercedes-Benz S-Class's resale value?

Most model years are down year over year, which is good news if you want to buy used and benefit from lower asking prices. The biggest drops are concentrated in older and mid-cycle years, while a few newer examples are still easing down at a slower pace. One model year is essentially flat, and one has edged up slightly.

The 2017 model year is holding steady, with prices close to flat year-over-year.

The 2014, 2017, and 2019 model years have held their value best, with the smallest year-over-year price changes.

Is the Mercedes-Benz S-Class safe?

• 2025: 7/10
• 2023: 9/10
• 2022: 9/10

Standard advanced safety features include forward collision warning with automatic emergency braking, adaptive cruise control, blind spot monitoring with rear cross-traffic alert, lane-keep assist, automated lane-change assist, evasive steering assistance, automatic reverse braking, a semi-automated parking system, and a surround-view camera system.

For the safest used buy, the 2022 and 2023 models both post the highest confirmed score of 9/10.

Should I buy a used Mercedes-Benz S-Class now or wait for the next model?

Buy now if:

• Price trend: The 2023 model is at −9.24% versus a year ago, and the 2022 model is at −8.94%.
• Sweet-spot year: The 2018 model has the most listings at a current average price of $59,844 CAD. The Mercedes-Benz S-Class offers a spacious, richly finished cabin with a smooth ride and a strong sense of flagship luxury.

Consider waiting if:

• Powertrain/efficiency: The 2025 lineup includes a turbocharged 3.0-litre inline-six with 442 horsepower and 413 pound-feet of torque, a twin-turbo 4.0-litre V8 with 496 hp and 516 lb-ft, and an AMG S 63 E Performance with 791 hp, 1,055 lb-ft, and an estimated 26 kilometres of electric-only propulsion.
• Tech: All 2025 models have a 12.3-inch digital instrument panel, a 12.8-inch infotainment touchscreen, a native navigation system with augmented reality video overlays, voice recognition, and a Burmester surround-sound system.
• Safety: The latest model adds automated lane-change assist, evasive steering assistance, automatic reverse braking, and a semi-automated parking system.
• Starting price: The entry-level 2025 Mercedes-Benz S 500 has an MSRP of $147,500 CAD.

If you're buying used today, the 2018 model year offers the best mix of value and availability. If you want the latest tech and features, it may be worth waiting for the next model year's inventory to build up.

These recommendations are based on CarGurus' proprietary market data from October 13, 2026, CarGurus experts' opinions, and generative AI.