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2025 Mercedes-Benz S-Class Sedan Lease Specials in Ontario


Epitomizing the essence of Mercedes-Benz, the S-Class Sedan showcases what luxury in the automotive industry is all about. Take advantage of our S-Class lease specials near Rancho Cucamonga for accessible ownership. Secure your lease and explore our extensive inventory. Call 909-212-8400 to schedule a test drive.

  • 2026 S 580 4MATIC® Sedan

    2026 S 580 4MATIC® Sedan

    Lease for $1,009 /mo. for 13 months

    Offer Expires: 09/30/2026

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    Available only to qualified customers through Mercedes-Benz Financial Services at Mercedes-Benz of Ontario through September 30th, 2026. Not everyone will qualify. Advertised 13 months lease payment based on MSRP of $132,050.00 resulting in a total gross capitalized cost of $121,960.00. Dealer sets the final price. Dealer contribution may vary and could affect your actual lease payment. Includes Destination Charge. Excludes title, taxes, registration, license fees, insurance, dealer prep and additional options. Total monthly payments equal $13,117.00. Cash due at signing includes $10,249.00 capitalized cost reduction, $1,095.00 acquisition fee, and first month's lease payment of $1,009.00. Your acquisition fee may vary by dealership. The acquisition fee charged by the dealer may affect the total cash due at signing. No security deposit required. Total payments equal $24,461.00. At lease end, lessee pays for any amounts due under the lease, any official fees and taxes related to the scheduled termination, excess wear and use plus $0.25/mile over 10,833 miles and a $595 vehicle turn-in fee. Purchase option at lease end for $101,679.00 plus taxes (and any other fees and charges due under the applicable lease agreement) in example shown. Subject to credit approval. Specific vehicles are subject to availability and may have to be ordered. See participating dealer for details. Offer not valid in Puerto Rico.

  • New Finance Rates

    New Finance Rates

    Receive 3.99% APR Financing for 24 months

    Applies to select 2026 models.

    Offer Expires: 09/30/2026

    View Disclaimer

    Special 3.99% APR financing for 24 months at $43.42 per month, per $1,000 financed applies to all New Mercedes-Benz Model Year 2026 vehicles, excluding G-Class. Qualified customers only. Not everyone will qualify. Excludes leases and balloon contracts. Available only at participating authorized Mercedes-Benz dealers through Mercedes-Benz Financial Services (“MBFS”). Subject to credit approval by MBFS. Must take delivery of vehicle between September 1, 2026 and September 30, 2026. Rate applies only to eligible New Mercedes-Benz model vehicles listed. See your authorized Mercedes-Benz dealer for complete details. Offer expires September 30, 2026.

  • Lease Loyalty Accelerator Program

    Lease Loyalty Accelerator Program

    Receive up to 6 Months Payment Credit

    Receive up to 6 Months Payment Credit when you purchase or lease select New 2026 or 2027 Mercedes-Benz vehicles

    Offer Expires: 09/30/2026

    View Disclaimer

    Eligible customers will receive up to three (3) months payment credit on their current maturing lease (A-Class, B-Class, CLA, C-Class, CLE, E-Class, CLS, SLC/SLK, SL-Class, GT 2-Door/4-Door, GLA, GLB, GLE/ML-Class, GLS/GL-Class, S-Class, GLC/GLK, EQB, EQE Sedan/SUV, EQS Sedan/SUV, G 580e) and up to six (6) months payment credit on their current maturing lease (S-Class, GLE/ML-Class, GLS/GL-Class). Existing lease must be through MBFS with a maturing lease of 18+ month term or Model Year 2026 S-Class with 13+ month term. Must lease or finance select 2026/2027 Mercedes-Benz models (Excludes G 550, G 63 and Commercial Vans). Certain exclusions apply. See dealer for details. Offer expires September 30, 2026.

Lease Highlights for the Mercedes-Benz S-Class Sedan

Get a closer look at the standard features you can enjoy when you lease a Mercedes-Benz S-Class from Mercedes-Benz of Ontario:

  • Heated 12-way power front seats with memory
  • ENERGIZING kinetics for front seats
  • Active multicontour front seats with massage
  • 12.3-inch digital instrument cluster
  • Air Balance cabin-air purification system
  • And much more

S-Class interior

Benefits of Leasing a Mercedes-Benz S-Class Sedan with Mercedes-Benz of Ontario? 

Discover Mercedes-Benz S-Class Sedan lease specials near Corona at Mercedes-Benz of Ontario, where savings are just the start. Leasing with Mercedes-Benz of Ontario includes perks like complimentary courtesy vehicles during service and free car washes to keep your S-Class in prime condition. At lease end, enjoy flexible options to extend, trade in, or buy out your S-Class to fit your needs.

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Freedom to exchange a leased vehicle for a new one

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Opportunity to purchase or refinance a leased Mercedes-Benz

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Extend an existing lease

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Return a leased vehicle & walk away

If leasing is right for you, take advantage of our Mercedes-Benz S-Class lease specials for Fontana shoppers! Don’t forget to get pre-approved online to speed up the process.

Lock in a Lease for the 2025 S-Class Sedan in Ontario

Take advantage of our dynamic Mercedes-Benz S-Class Sedan lease specials in Ontario to elevate your driving experience. Contact Mercedes-Benz of Ontario online or call 909-212-8400 to start planning your upgrade. We look forward to providing you with the luxury Mercedes-Benz S-Class Sedan you deserve!

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Discover more about the 2025 S-Class Sedan

Mercedes-Benz of Ontario 34.0657451, -117.5712687.