NEW FORD TRUCKS, SUVS & SEDANS FOR SALE IN STERLING

12 Vehicles Found
  • 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab 2020 Ford F-450 XL Dually CC Truck SuperCab

    2020 Ford F-450 XL Dually CC Truck SuperCab

    00020429 • 4X2 • OHV V8 Gas • 10-Speed Automatic • XL Dually CC • F-450 • Ford • Oxford White Clearcoat • Medium Earth Gray • Truck SuperCab • 2020 • Koons Sterling Ford
    • MSRP1 : $43,970
    • WOW PRICE* : $40,344
  • 2020 Ford F-450 XLT Diesel DRW Truck Crew Crew 2020 Ford F-450 XLT Diesel DRW Truck Crew Crew 2020 Ford F-450 XLT Diesel DRW Truck Crew Crew 2020 Ford F-450 XLT Diesel DRW Truck Crew Crew 2020 Ford F-450 XLT Diesel DRW Truck Crew Crew 2020 Ford F-450 XLT Diesel DRW Truck Crew Crew 2020 Ford F-450 XLT Diesel DRW Truck Crew Crew 2020 Ford F-450 XLT Diesel DRW Truck Crew Crew 2020 Ford F-450 XLT Diesel DRW Truck Crew Crew 2020 Ford F-450 XLT Diesel DRW Truck Crew Crew 2020 Ford F-450 XLT Diesel DRW Truck Crew Crew 2020 Ford F-450 XLT Diesel DRW Truck Crew Crew 2020 Ford F-450 XLT Diesel DRW Truck Crew Crew 2020 Ford F-450 XLT Diesel DRW Truck Crew Crew 2020 Ford F-450 XLT Diesel DRW Truck Crew Crew

    2020 Ford F-450 XLT Diesel DRW Truck Crew Crew

    00009241 • 4X4 • Power Stroke Diesel • 10-Speed Automatic • XLT Diesel DRW • F-450 • Ford • Agate Black • Medium Earth Gray • Truck Crew Crew • 2020 • Koons Sterling Ford
    • MSRP1 : $72,830
    • WOW PRICE* : $70,729
  • 2020 Ford F-450 Platinum Diesel DRW Truck Crew Crew 2020 Ford F-450 Platinum Diesel DRW Truck Crew Crew 2020 Ford F-450 Platinum Diesel DRW Truck Crew Crew 2020 Ford F-450 Platinum Diesel DRW Truck Crew Crew 2020 Ford F-450 Platinum Diesel DRW Truck Crew Crew 2020 Ford F-450 Platinum Diesel DRW Truck Crew Crew 2020 Ford F-450 Platinum Diesel DRW Truck Crew Crew

    2020 Ford F-450 Platinum Diesel DRW Truck Crew Crew

    *7009W4D • 4X4 • Power Stroke Diesel • 10-Speed Automatic • Platinum Diesel DRW • F-450 • Ford • Agate Black • Dark Marsala Leather • Truck Crew Crew • 2020 • Koons Sterling Ford
    • MSRP1 : Please Call
  • 2020 Ford F-450 Platinum Diesel DRW Truck Crew Crew 2020 Ford F-450 Platinum Diesel DRW Truck Crew Crew 2020 Ford F-450 Platinum Diesel DRW Truck Crew Crew 2020 Ford F-450 Platinum Diesel DRW Truck Crew Crew 2020 Ford F-450 Platinum Diesel DRW Truck Crew Crew 2020 Ford F-450 Platinum Diesel DRW Truck Crew Crew 2020 Ford F-450 Platinum Diesel DRW Truck Crew Crew

    2020 Ford F-450 Platinum Diesel DRW Truck Crew Crew

    *7008W4D • 4X4 • Power Stroke Diesel • 10-Speed Automatic • Platinum Diesel DRW • F-450 • Ford • Blue Jeans Metallic • Dark Marsala Leather • Truck Crew Crew • 2020 • Koons Sterling Ford
    • MSRP1 : Please Call
  • 2020 Ford F-450 STX Truck Crew Cab 2020 Ford F-450 STX Truck Crew Cab 2020 Ford F-450 STX Truck Crew Cab 2020 Ford F-450 STX Truck Crew Cab 2020 Ford F-450 STX Truck Crew Cab 2020 Ford F-450 STX Truck Crew Cab 2020 Ford F-450 STX Truck Crew Cab 2020 Ford F-450 STX Truck Crew Cab 2020 Ford F-450 STX Truck Crew Cab 2020 Ford F-450 STX Truck Crew Cab 2020 Ford F-450 STX Truck Crew Cab 2020 Ford F-450 STX Truck Crew Cab 2020 Ford F-450 STX Truck Crew Cab 2020 Ford F-450 STX Truck Crew Cab 2020 Ford F-450 STX Truck Crew Cab 2020 Ford F-450 STX Truck Crew Cab 2020 Ford F-450 STX Truck Crew Cab 2020 Ford F-450 STX Truck Crew Cab 2020 Ford F-450 STX Truck Crew Cab 2020 Ford F-450 STX Truck Crew Cab 2020 Ford F-450 STX Truck Crew Cab 2020 Ford F-450 STX Truck Crew Cab 2020 Ford F-450 STX Truck Crew Cab 2020 Ford F-450 STX Truck Crew Cab 2020 Ford F-450 STX Truck Crew Cab 2020 Ford F-450 STX Truck Crew Cab 2020 Ford F-450 STX Truck Crew Cab 2020 Ford F-450 STX Truck Crew Cab 2020 Ford F-450 STX Truck Crew Cab 2020 Ford F-450 STX Truck Crew Cab

    2020 Ford F-450 STX Truck Crew Cab

    0516220T • 4X4 • Power Stroke V8 Turbo Diesel Engine • 10-Speed Automatic • STX • F-450 • Ford • Agate Black • Medium Earth Gray • Truck Crew Cab • 2020 • Koons Ford Of Baltimore
    • MSRP1 : $64,920
    • WOW PRICE* : $60,096
  • 2020 Ford F-450 F-450 XLT Truck Crew Cab 2020 Ford F-450 F-450 XLT Truck Crew Cab 2020 Ford F-450 F-450 XLT Truck Crew Cab 2020 Ford F-450 F-450 XLT Truck Crew Cab 2020 Ford F-450 F-450 XLT Truck Crew Cab 2020 Ford F-450 F-450 XLT Truck Crew Cab 2020 Ford F-450 F-450 XLT Truck Crew Cab 2020 Ford F-450 F-450 XLT Truck Crew Cab 2020 Ford F-450 F-450 XLT Truck Crew Cab 2020 Ford F-450 F-450 XLT Truck Crew Cab 2020 Ford F-450 F-450 XLT Truck Crew Cab 2020 Ford F-450 F-450 XLT Truck Crew Cab 2020 Ford F-450 F-450 XLT Truck Crew Cab 2020 Ford F-450 F-450 XLT Truck Crew Cab 2020 Ford F-450 F-450 XLT Truck Crew Cab 2020 Ford F-450 F-450 XLT Truck Crew Cab 2020 Ford F-450 F-450 XLT Truck Crew Cab 2020 Ford F-450 F-450 XLT Truck Crew Cab 2020 Ford F-450 F-450 XLT Truck Crew Cab 2020 Ford F-450 F-450 XLT Truck Crew Cab 2020 Ford F-450 F-450 XLT Truck Crew Cab 2020 Ford F-450 F-450 XLT Truck Crew Cab 2020 Ford F-450 F-450 XLT Truck Crew Cab 2020 Ford F-450 F-450 XLT Truck Crew Cab 2020 Ford F-450 F-450 XLT Truck Crew Cab 2020 Ford F-450 F-450 XLT Truck Crew Cab 2020 Ford F-450 F-450 XLT Truck Crew Cab 2020 Ford F-450 F-450 XLT Truck Crew Cab 2020 Ford F-450 F-450 XLT Truck Crew Cab

    2020 Ford F-450 F-450 XLT Truck Crew Cab

    0FC86069 • 4X4 • Power Stroke V8 Turbo Diesel Engine • TorqShift 10-speed Automatic Transmission with Sel • F-450 XLT • F-450 • Ford • Agate Black • Medium Earth Gray • Truck Crew Cab • 2020 • Koons Falls Church Ford
    • MSRP1 : $69,495
    • WOW PRICE* : $61,000
  • 2020 Ford F-450 XLT Truck Crew Cab 2020 Ford F-450 XLT Truck Crew Cab 2020 Ford F-450 XLT Truck Crew Cab 2020 Ford F-450 XLT Truck Crew Cab 2020 Ford F-450 XLT Truck Crew Cab 2020 Ford F-450 XLT Truck Crew Cab 2020 Ford F-450 XLT Truck Crew Cab 2020 Ford F-450 XLT Truck Crew Cab 2020 Ford F-450 XLT Truck Crew Cab 2020 Ford F-450 XLT Truck Crew Cab 2020 Ford F-450 XLT Truck Crew Cab 2020 Ford F-450 XLT Truck Crew Cab 2020 Ford F-450 XLT Truck Crew Cab 2020 Ford F-450 XLT Truck Crew Cab 2020 Ford F-450 XLT Truck Crew Cab 2020 Ford F-450 XLT Truck Crew Cab 2020 Ford F-450 XLT Truck Crew Cab 2020 Ford F-450 XLT Truck Crew Cab 2020 Ford F-450 XLT Truck Crew Cab 2020 Ford F-450 XLT Truck Crew Cab 2020 Ford F-450 XLT Truck Crew Cab 2020 Ford F-450 XLT Truck Crew Cab 2020 Ford F-450 XLT Truck Crew Cab 2020 Ford F-450 XLT Truck Crew Cab 2020 Ford F-450 XLT Truck Crew Cab 2020 Ford F-450 XLT Truck Crew Cab 2020 Ford F-450 XLT Truck Crew Cab 2020 Ford F-450 XLT Truck Crew Cab 2020 Ford F-450 XLT Truck Crew Cab 2020 Ford F-450 XLT Truck Crew Cab

    2020 Ford F-450 XLT Truck Crew Cab

    4X4 • Power Stroke V8 Turbo Diesel Engine • 10-Speed Automatic • XLT • F-450 • Ford • Agate Black • Medium Earth Gray • Truck Crew Cab • 2020 • Koons Ford Of Baltimore
    • MSRP1 : $70,355
    • WOW PRICE* : $66,711
  • 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab

    2020 Ford F-450 Lariat Truck Crew Cab

    LEC67790 • 4X4 • Power Stroke V8 Turbo Diesel Engine • 10-Speed Automatic • Lariat • F-450 • Ford • Agate Black • Black / Dark Marsala • Truck Crew Cab • 2020 • Koons Ford Of Baltimore
    • MSRP1 : $82,950
    • WOW PRICE* : $76,867
  • 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab 2020 Ford F-450 Lariat Truck Crew Cab

    2020 Ford F-450 Lariat Truck Crew Cab

    LED23916 • 4X4 • Power Stroke V8 Turbo Diesel Engine • 10-Speed Automatic • Lariat • F-450 • Ford • Star White • Black / Dark Marsala • Truck Crew Cab • 2020 • Koons Ford Of Baltimore
    • MSRP1 : $84,890
    • WOW PRICE* : $79,433
  • 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab

    2020 Ford F-450 Platinum Truck Crew Cab

    LED23912 • 4X4 • Power Stroke V8 Turbo Diesel Engine • 10-Speed Automatic • Platinum • F-450 • Ford • Star White • Black / Dark Marsala • Truck Crew Cab • 2020 • Koons Ford Of Baltimore
    • MSRP1 : $87,140
    • WOW PRICE* : $81,508
  • 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab 2020 Ford F-450 Platinum Truck Crew Cab

    2020 Ford F-450 Platinum Truck Crew Cab

    LED23911 • 4X4 • Power Stroke V8 Turbo Diesel Engine • 10-Speed Automatic • Platinum • F-450 • Ford • Magnetic • Black / Dark Marsala • Truck Crew Cab • 2020 • Koons Ford Of Baltimore
    • MSRP1 : $86,975
    • WOW PRICE* : $81,631
  • 2020 Ford F-450 Truck Crew Cab 2020 Ford F-450 Truck Crew Cab 2020 Ford F-450 Truck Crew Cab 2020 Ford F-450 Truck Crew Cab 2020 Ford F-450 Truck Crew Cab 2020 Ford F-450 Truck Crew Cab 2020 Ford F-450 Truck Crew Cab 2020 Ford F-450 Truck Crew Cab 2020 Ford F-450 Truck Crew Cab 2020 Ford F-450 Truck Crew Cab 2020 Ford F-450 Truck Crew Cab 2020 Ford F-450 Truck Crew Cab 2020 Ford F-450 Truck Crew Cab 2020 Ford F-450 Truck Crew Cab 2020 Ford F-450 Truck Crew Cab 2020 Ford F-450 Truck Crew Cab 2020 Ford F-450 Truck Crew Cab 2020 Ford F-450 Truck Crew Cab 2020 Ford F-450 Truck Crew Cab 2020 Ford F-450 Truck Crew Cab 2020 Ford F-450 Truck Crew Cab 2020 Ford F-450 Truck Crew Cab 2020 Ford F-450 Truck Crew Cab 2020 Ford F-450 Truck Crew Cab 2020 Ford F-450 Truck Crew Cab 2020 Ford F-450 Truck Crew Cab 2020 Ford F-450 Truck Crew Cab 2020 Ford F-450 Truck Crew Cab 2020 Ford F-450 Truck Crew Cab

    2020 Ford F-450 Truck Crew Cab

    4X4 • Power Stroke V8 Turbo Diesel Engine • TorqShift 10-speed Automatic Transmission with Sel • F-450 • Ford • Agate Black • Black / Dark Marsala • Truck Crew Cab • 2020 • Koons Ford Of Baltimore

New Ford Inventory Koons Sterling Ford

In the market for a new Ford SUV, car, truck, or van? Koons Sterling Ford is ready to help Fairfax area drivers! We're proud to offer drivers a long list of new Ford vehicles to Chantilly drivers. In the market for a new work truck? The new Ford F-150 might suit your needs. Searching for a versatile family SUV with three rows of seating? The Ford Expedition is a must-consider! New Ford vehicles abound at Koons Sterling Ford!

New Ford SUVs Herndon

Touring increased ground clearance, a versatile interior layout, and host of new tech features, Ford SUVs are an excellent alternative to a new Ford car. Starting with the most compact SUV and moving to the most spacious, Chantilly drivers can look forward to the Ford EcoSport, Escape, Edge, Flex, Explorer, and Expedition. Looking for a straightforward five-passenger SUV that mingles sporty and functional aspects? The Ford Escape and Edge might be for you. IF you're looking to maximize comfort, the Ford Flex, Explorer, and Expedition are excellent models to consider.

New Ford Trucks & Vans Ashburn

From the mid-sized Ford Ranger to the dashingly functional full-sized F-150 to the uncompromisingly powerful Ford Super Duty lineup; Koons Sterling Ford has a truck for nearly every need. Looking for a different kind of work vehicle that puts an emphasis on convenient transport functionality? The new Ford commercial van lineup many be for you! Fairfax drivers can look to the more compact Ford Transit Connect or to the much more robust Ford Transit.

Stop by Koons Sterling Ford to test drive a new Ford Car, SUV, Truck, or Van!

Stop by our dealership to check out our full inventory of new Ford vehicles near Chantilly! From the Ford Fiesta to the Ford Fusion to the Ford Mustang, Edge, F-150, Transit, and beyond; there's a plentiful selection of new Ford vehicles at Koons Sterling Ford!

* We make every effort to provide accurate information, but please verify options and price before purchasing. All vehicles are subject to prior sale. All prices are special internet prices only. All financing is subject to approved credit.  All prices exclude tax, tags, and processing fee of $799. WOW prices include all applicable rebates and incentives. Additional rebates and incentives, such as Military or College Graduate programs, may apply to those who qualify. WOW pricing may not be compatible with special factory financing. WOW prices are valid based on manufacturer incentive program time periods, which vary by make. See dealer for details.