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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.

  • CPO Financing Rates

    CPO Financing Rates

    Receive 0% APR Financing for 36 months

    Qualified buyers can finance a select Certified Pre-Owned Mercedes-Benz Model at 0% APR for 36 Months
    Offer Expires: 06/30/2026

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    To qualify, this special internet offer must be presented upon arrival. Offer cannot be combined with any other promotional offers or incentives. Subject to T1 and Tier A1 credit approvals. 0% APR financing for 36 months at $27.78 per month, per $1,000 financed. Negative equity will not be financed at 0%. Maximum of $40,000 to be financed at 0%. Available only to qualified customers with financing through approved lenders only. Not everyone will qualify. Applies to Certified Pre-Owned Luxury Loaner Mercedes-Benz models only. Excludes E-Class, GLS and AMG® models. Excludes leases. Excludes new. Minimum of 30% down payment required. A minimum of 30% down payment does not include amounts due for tax and license. Dealer sets final price. Excludes previous transactions/offers. No cash value. Valid June 18 - June 30, 2026 only. Must take delivery by June 30, 2026. Valid at Mercedes-Benz of Ontario. See dealer for details. Offer excludes certain optional equipment shown or described. Offer not valid in Puerto Rico.

  • 2026 S 580 4MATIC® Sedan

    2026 S 580 4MATIC® Sedan

    Lease for $1,429 /mo. for 13 months

    Offer Expires: 06/30/2026

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    Available only to qualified customers through Mercedes-Benz Financial Services at Mercedes-Benz of Ontario through June 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 $127,445.00. 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 $18,577.00. Cash due at signing includes $9,999.00 capitalized cost reduction, $1,095.00 acquisition fee, and first month's lease payment of $1,429.00. 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 $29,671.00. 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 $102,999.00 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 1.40% APR Financing for 24 months

    Applies to select 2025 & 2026 models.

    Offer Expires: 06/30/2026

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    Special 1.40% APR financing for 24 months at $42.28 per month, per $1,000 financed applies to New Mercedes-Benz Model Year 2026 CLA, GLA and GLB. Special 1.99% APR financing for 24 months at $42.54 per month, per $1,000 financed applies to New Mercedes-Benz Model Year 2025 EQE, EQS, and E-Class Wagon. 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, CLA, GLA, GLB and GLC. 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 June 2, 2026 and June 30, 2026. Rate applies only to eligible New Mercedes-Benz model vehicles listed. See your authorized Mercedes-Benz dealer for complete details. Offer expires June 30, 2026.

  • Mercedes-Benz Upgrade Certificate Program

    Mercedes-Benz Upgrade Certificate Program

    Receive a $1,500 Mercedes-Benz Upgrade Certificate

    Available on select new 2025, 2026 and 2027 Mercedes-Benz models for qualified competitive owners.

    Offer Expires: 06/30/2026

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    To qualify, this special internet offer must be presented upon arrival. Offer valid June 2 – June 30, 2026, on select New or Luxury Loaners 2025 EQE, EQS*, SL, GT, E-Class Wagons, GLC 43, GLE 53, GLE 63 S, GLB 35 and select New or Luxury Loaners 2026 and 2027 CLA, C-Class, CLE, E-Class, GLA, GLB, GLC, GLE, GLS*, S-Class*, EQB, EQE and EQS* vehicles (*Includes Maybach models). Upgrade Certificates are limited, non-transferable, and valid only for the named recipient or household members at the same address. Customers must provide proof of current registration for any competitive brand Model Year 2020 or newer. Dealer sets final price. Excludes previous transactions/offers. No cash value. Offer available while supplies last. Exclusions and additional restrictions may apply. Must take delivery by June 30, 2026. A limited number of Upgrade Certificates are available, and this promotion may end prior to June 30, 2026. MBUSA may terminate, amend, or revoke the program at any time in its sole discretion. Offer available on select new 2025, 2026 or 2027 Mercedes-Benz models. Offer does not reduce the dealer’s advertised price. See your local authorized Mercedes-Benz dealer for a complete list of eligible vehicles and eligibility requirements.

  • Mercedes-Benz Regional Lease Cash

    Mercedes-Benz Regional Lease Cash

    Receive $1,000 lease cash towards your new Mercedes-Benz

    Applies to select 2025, 2026 and 2027 models.

    Offer Expires: 06/30/2026

    View Disclaimer

    $1,000 offer available on select New or Luxury Loaner 2025 EQE, EQS and E-Wagon, and all 2026 and 2027 Mercedes-Benz models, excluding G-Class. Must enter into a new lease contract with Mercedes-Benz Financial Services. Dealer price may vary. See participating dealer for details. May not be combined with other special offers except where specified. Offer ends June 30, 2026. Offer may not reduce the dealer’s advertised price.

  • 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 2025, 2026 or 2027 Mercedes-Benz vehicles

    Offer Expires: 06/30/2026

    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, 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 New 2025 EQE, EQS, E-Class Wagon, G 580 or 2026/2027 Mercedes-Benz models (Excludes G 550, G 63 and Commercial Vans). Certain exclusions apply. See dealer for details. Offer expires June 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.