Fun. That’s the feeling you get when you drive a Fiesta. Its nimble handling means you can count on a ride that delivers. Combine that with smart connectivity via available SYNC®327 and the comfort of available heated leather-trimmed front seats. Then add great fuel efficiency*, so the fun can last all day long.
New easy-to-use design. New interface. New features. The available SYNC 3 is not only new, it’s responsive and innovative. Just say the word and discover how SYNC 3 delivers next-level connectivity.
Fiesta has fuel-sipping mpg as well as attention-grabbing performance. Meet the 1.0-liter twin independent variable cam timing (Ti-VCT) engine:
A whole lot of performance with a whole lot of style. Meet the impressive Fiesta ST that offers:
The Fiesta helps make driving user-friendly.
2016 Fiesta SE Hatch shown in Electric Spice.
2016 Fiesta SE Sedan with SE EcoBoost® Fuel Economy Package shown in Ruby Red Metallic Tinted Clearcoat on the left and the 2016 Fiesta Titanium Hatch shown in Ingot Silver* on the right.
The 2016 Fiesta Titanium Hatch shown in Ingot Silver.
2016 Fiesta SE Sedan with optional SE EcoBoost® Fuel Economy Package shown in Ruby Red Metallic Tinted Clearcoat.
2016 Fiesta Titanium Sedan shown in Magnetic.
2016 Fiesta Titanium Hatch shown in Blue Candy Metallic Tinted Clearcoat.
2016 Fiesta Titanium shown with standard Medium Light Stone leather-trimmed seats, SYNC® 3 and Audio System from Sony.®
Available Rear View Camera.
2016 Fiesta Titanium shown with SYNC® 3 and available Navigation System.
2016 Fiesta ST with available heated RECARO® partial leather-trimmed front sport seats shown in Molten Orange.
2016 Fiesta ST shown in Molten Orange Metallic Tri-coat.
2016 Fiesta ST shown in Molten Orange Metallic Tri-coat.
The 2016 Fiesta ST shown in Molten Orange Metallic Tri-Coat..
The 2016 Fiesta Titanium shown with Electronic Automatic Temperature Control.
The 2016 Fiesta ST shown in Performance Blue Metallic.
The 2016 Fiesta ST with available RECARO® partial leather-trimmed front sport seats shown in Molten Orange.
The 2016 Fiesta ST with available RECARO® partial leather-trimmed front sport seats shown in Molten Orange.
The 2016 Fiesta ST shown with six-speed manual transmission.
The 2016 Fiesta Titanium hatch shown in Ingot Silver Metallic.
The 2016 Fiesta Titanium shown with Medium Light Stone leather-trimmed seats, SYNC® with MyFord Touch,® Audio System® from Sony and available six-speed automatic transmission.
The 2016 Fiesta Titanium sedan shown in Tuxedo Black on the left and the 2015 Fiesta Titanium hatchback shown in Blue Candy Metallic Tinted Clearcoat on the right.
Available Intelligent Access with Push-Button Start.
The 2016 Fiesta Titanium Hatch in Ingot Silver.
The 2016 Fiesta ST with available RECARO® partial leather-trimmed front sport seats shown in Molten Orange.
The 2016 Fiesta Titanium shown with standard Medium Light Stone interior.
The 2016 Fiesta ST shown in Performance Blue Metallic.
The 2016 Fiesta Titanium Hatch in Ingot Silver.
The 2016 Fiesta Titanium Hatch in Ingot Silver.
The 2016 Fiesta Titanium Hatch in Ingot Silver.
The 2016 Fiesta Titanium Hatch in Ingot Silver.
The 2016 Fiesta Titanium Hatch in Ingot Silver.
The 2016 Fiesta ST shown in Molten Orange Metallic Tri-Coat.
The 2016 Fiesta Titanium shown with available PowerShift 6-Speed automatic transmission with SelectShift,® SYNC® with MyFord Touch, heated front seats, available Navigation System, Audio System from Sony,® heated front seats, ambient lighting and electronic automatic temperature control.
The 2016 Fiesta Titanium shown with Medium Light Stone leather-trimmed seats and available power moonroof.
The 2016 Fiesta Titanium shown with Charcoal Black leather-trimmed seats, SYNC® with MyFord Touch,® Audio System from Sony® and available six-speed automatic transmission.
The 2016 Fiesta Titanium sedan shown in Magnetic Metallic.
The 2016 Fiesta SE sedan with EcoBoost® Fuel Economy Package shown in Ruby Red Metallic Tinted Clearcoat.
The 2016 Fiesta SE Sedan shown in Tuxedo Black Metallic on the left and the Fiesta SE hatch shown in Race Red with SE Appearance Package with optional 16-inch black machined wheels on the right.
The 2016 Fiesta Titanium Hatch in Ingot Silver.
The 2016 Fiesta SE sedan with optional SE EcoBoost® Fuel Economy Package shown in Ruby Red Metallic Tinted Clearcoat.
The 2016 Fiesta ST shown with available ST Molten Orange RECARO® partial leather-trimmed seats.
The Fiesta Titanium hatch with optional power moonroof shown in Blue Candy Metallic Tinted Clearcoat.
The 2016 Fiesta ST shown in Performance Blue Metallic.
2016 Fiesta Titanium shown with standard Medium Light Stone leather-trimmed seats, SYNC® 3 and Audio System from Sony.®
From its grille, headlamps, available fog lamps and trim to its sleek new hood with distinctive character lines, the Fiesta features a new, more sculpted look. Adding to its appeal are all the choices the Fiesta offers. For starters, do you crave a sedan or hatch? Which color do you want it in? You have 10 eye-catching colors to choose from. How about an exterior body kit graphics package? Available leather-trimmed front seats? For those looking for sporty performance, there’s the Fiesta ST. It features ST-unique wheels and trim and a unique sporty interior, including race-inspired available ST-emblazoned RECARO® seats.
The Fiesta ST delivers 197 horsepower and 202 lb.-ft. of torque,* thanks to its turbocharged direct-injection 1.6L EcoBoost® I-4 engine. Other ST features include: • Six-speed manual transmission • Unique ST sport suspension • 17-inch alloy wheels with summer performance W-rated tires** • Available 17" Rado Aluminum Wheels with Red Brake Calipers • ST-unique high-mounted body-color rear spoiler • Intelligent Access with push-button start • Black headlamp bezels and fog lamps with carbon black bezels • Dual chrome-tipped exhaust • ST-unique black mesh grille with red ST badge • Front and rear fascia lower extensions • Side rocker molding • ST-unique center airfoil and rear diffuser for enhanced aerodynamics
*Figures achieved using 93-octane fuel.
**Ford does not recommend using summer tires when temperatures drop to approximately 40°F or below (depending on tire wear and environmental conditions) or in snow/ice conditions. If the vehicle must be driven in these conditions, Ford recommends using all-season or snow tires.
Available RECARO seats hold you and your passenger firmly in place while you take full advantage of the cornering forces Fiesta ST delivers. Of course, style is in high gear as well, thanks to striking colors. The ST comes standard with Charcoal Black cloth seats with front-seat ST embroidered logos. The available RECARO partial leather-trimmed seats are offered in Molten Orange or Smoke Storm.
RECARO is a registered trademark of RECARO Beteiligungs-GmbH.
The Fiesta offers 10 exterior paint color options, including four new colors for 2016:
*Additional cost
Whether you choose the hatchback or sedan, you’ll see how seamlessly form and functionality go together. Both vehicles boast impressive interior storage volume in addition to sporty good looks.
Extensive use of high-strength lightweight boron steel helps protect critical occupant safety zones in the Fiesta.
The Fiesta comes with seven standard airbags.* In fact, Fiesta was the first in its class to offer a driver’s knee airbag.** This airbag inflates between the driver’s knees and the instrument panel to help provide protection in a crash. The second and third row seats have side-curtain airbag protection. They feature roll-fold technology, which is designed to inflate between the window glass and the passenger’s head. This helps keep the curtain against the glass and offers head protection in side impacts for all outboard seating positions. In fact, when combined with the front-seat side airbags, the side-curtain airbags help provide protection for both head and chest in certain side-impact collisions. Side-curtain airbags will not interfere with a properly installed child-safety seat or booster seat.
*Always wear your safety belt and secure children in the rear seat.
**Class is Subcompact Cars.
The available technology features in Fiesta are incredibly smart, powerful and easy to use. This year we're introducing SYNC® 3 – our next generation of voice-activated technology. There's also SYNC AppLink™, which lets you use your voice to control some of your favorite compatible mobile apps63. An available rear view camera10 helps you see what’s behind your vehicle while you’re slowly backing up and the innovative MyKey® is a feature that can help others drive your car more responsibly. And finally, with the hill start assist feature that helps you prevent rollback, Fiesta gives new meaning to user-friendly technology.
New easy-to-use design. New interface. New features. SYNC 3 27 is not only new, it’s responsive and innovative. Just say the word and discover how SYNC 3 delivers next-level connectivity.
SYNC AppLink lets you use your voice to control some of your favorite compatible mobile apps while driving.63 And with SiriusXM 34, you’ll enjoy over 150 channels including commercial-free music from every genre, plus live sports play-by-play, news, talk and exclusive entertainment. The SiriusXM app lets you listen, at home or on the go, to every channel available in your vehicle.
If you can’t live without your music, the available Audio System from Sony® with HD Radio Technology is just what the doctor ordered. It delivers 100 watts of sound through eight premium, high-quality speakers made up of four woofers and four tweeters. HD Radio Technology features extra channels in a wide variety of genres located on the FM dial, adjacent to your longtime favorite stations. And every station broadcasts a crystal clear, static-free signal.
Get a clear picture of what’s behind your vehicle and see things you might otherwise miss. Shift into Reverse and slowly back up – the available rear view camera automatically transmits the image to the 6.5-inch display screen in the center stack 10.
This smart system includes a five-year prepaid SiriusXM Traffic and SiriusXM Travel Link trial subscription. Global Positioning System (GPS) technology is combined with 3-D mapping and provides voice-guided turn-by-turn directions. With SiriusXM Traffic and Travel Link, you’ll get detailed traffic information, plus current and forecasted weather, gas station locations and prices, sports scores and schedules, and movie theater locations with show listings and times 34. ford.com/siriusxm
The MyKey feature allows a parent to program a restricted driving mode to promote good driving habits.
Hill Start Assist 10, working with the Anti-Lock Brake System, engages automatically. It holds the car stationary for two seconds after the brake is released, giving you time to apply the throttle.
WATCH VIDEOWelcome to the World of SiriusXM.* Enjoy more than 150 channels including commercial-free music, plus live sports, news and exclusive entertainment, with a six-month trial subscription to the All Access package included with your new vehicle. You’ll hear every channel available, plus you can listen online and on the SiriusXM app.34 ford.com/siriusxm
A cool car should have cool features, such as the available SYNC® 3 with Enhanced Voice Recognition Communications and Entertainment System – it’s our next generation of voice-activated technology. Also available is ambient lighting to match your mood or create a new one. Luxurious heated leather-trimmed seats are available along with available electronic automatic temperature control that lets you set the interior temperature and forget about it. Of course, music is critical. That’s why the available Audio System from Sony® with HD Radio™ Technology and available SiriusXM Satellite Radio are must-haves.
*Sony is a registered trademark of the Sony Corporation. HD Radio is a proprietary trademark of iBiquity Digital Corp.
If you can’t live without your music, the available Audio System from Sony® with HD Radio Technology is just what the doctor ordered. It delivers 100 watts of sound through eight premium, high-quality speakers made up of four woofers and four tweeters. HD Radio Technology features extra channels in a wide variety of genres located on the FM dial, adjacent to your longtime favorite stations. And every station broadcasts a crystal clear, static-free signal. Plus, with iTunes® Tagging, you have a simple way to capture songs you hear on the radio for future purchase by simply pushing the “TAG” button on your HD Radio receiver.
Sony is a registered trademark of the Sony Corporation. HD Radio is a proprietary trademark of iBiquity Digital Corp. iTunes is a registered trademark of Apple Inc. All rights reserved. No charge 17-inch all-season tires available Late availability on ST trim
Open the door to Fiesta and take your seat. You’re greeted by refined craftsmanship, an easy-to-use center console, soft-touch materials and available painted metallic accents. If you like, you can upgrade to Fiesta Titanium with leather-trimmed seats for a total sensory experience.
Nothing speaks luxury and sophistication like leather. The front seats in Fiesta Titanium are trimmed in leather and feature heat with two comfort settings.
When the temperature drops, the Cold Weather Package has you covered. Features include:
Available ambient lighting illuminates the interior with color, in both the front and rear footwells. It also lights the cupholders, which makes them easier to locate when you’re driving at night. The driver or front-seat passenger can select from one of seven colors: red, blue, purple, orange, aqua, white or yellow-green. The choice is yours.
With available electronic automatic temperature control, you just set the temperature you want and enjoy air-conditioned or heated comfort. Standard on Titanium and Fiesta ST, and included in the Comfort Package for Fiesta SE.
Available heated RECARO seats hold you and your passenger firmly in place while you take full advantage of the cornering forces Fiesta ST delivers. Of course, style is in high gear as well, thanks to striking colors. The ST comes standard with Charcoal Black cloth seats with front-seat ST badges. The available RECARO partial leather-trimmed seats are offered in Molten Orange or Smoke Storm.
When the key fob is in your pocket or anywhere on you, you can simply press the button on the door handle to open. Once you’re in, step on the brake pedal (or clutch for a manual transmission), press the power button and go.
The 2016 Ford Fiesta combines efficiency with performance to keep the excitement going when you're behind the wheel. A first for Ford, the three-cylinder 1.0L EcoBoost® engine has an EPA-estimated rating of 43 highway mpg.* The 1.6L Ti-VCT EcoBoost engine in the ST delivers a muscular 197 horsepower with an EPA-estimated rating of 33 highway mpg.** But the thrills don't stop there because when you add the eye catching design, advanced communications and entertainment technology, plus the refined interior, you'll see how much Fiesta was built for drivers who expect a lot more of everything from their vehicle.
*EPA-estimated rating of 31 city/43 hwy/36 combined mpg. Actual mileage will vary. Class is Subcompact Cars.
**EPA-estimated rating of 26 city/33 hwy/29 combined mpg. Actual mileage will vary.
When it comes to engines, the Fiesta gives you several choices.
Standard EPAS helps deliver agile maneuverability and responsive handling. It offers pull-drift compensation to help correct for road irregularities and improve overall steering feel, and active nibble control to help smooth out minor tire vibrations. The system continues to “learn” and adapt to steering conditions and gradually compensates for changes that can cause the vehicle to pull left or right.
To enhance road handling while accelerating through a corner, standard Torque Vectoring Control adjusts the speed between the front wheels to enhance cornering agility and reduce understeer. When you’re accelerating through a corner, Torque Vectoring Control applies braking to the front inside wheel, so more of the engine torque goes to the outside wheel that has more grip.
Standard AdvanceTrac39 automatically applies the brakes and modulates engine torque whenever it detects wheelslip. In combination with AdvanceTrac, the standard Anti-Lock Brake System helps maintain braking control under conditions such as ice, gravel or rain, providing confident stopping power.
The 2016 Fiesta ST is specially equipped to deliver an empowering drive. Features include:
The Fiesta delivers a nimble, yet controlled ride, thanks to these standard features:
• Lightweight, compact design perfect for front-wheel-drive configurations, where the engine and transmission are located in the front compartment
• Suspension arms and stabilizer bar are connected to a front crossmember that is hardmounted to the unibody structure
• Helps isolate the body from the suspension system
• Additional braces from the back of the crossmember to the body are designed to help enhance performance and feel
• Stabilizer bar is designed to help reduce body roll while cornering
• Twist-beam rear axle reduces understeer
Unique Fiesta ST sport-tuned suspension features:
• Modified steering knuckle is designed to help increase wheel camber and quicken steering
• Lower center of gravity height and ride height (15mm) versus the base model helps increase overall response and stability
• 17-inch alloy wheels with W-rated summer performance tires*
• ST-unique sport suspension
• No charge 17-inch all-season tires available Late availability on ST trim.
*Ford does not recommend using summer tires when temperatures drop to approximately 40degree F or below, or in snow/ice conditions.
*Ford does not recommend using summer tires when temperatures drop to approximately 40°F or below (depending on tire wear and environmental conditions) or in snow/ice conditions. If the vehicle must be driven in these conditions, Ford recommends using all-season or snow tires.
Hill start assist, working with the Anti-Lock Brake System, engages automatically. It holds the car stationary for two seconds after the brake is released, giving you time to apply the throttle.
Model | Cash Purchase 5 | Best Finance Offer 6 | Best Lease Offer 7 |
---|---|---|---|
![]() Fiesta S Sedan |
$14,090 For cash purchase |
Contact your local dealer for current finance offers or Enter your own rate & terms |
Contact your local dealer for current lease offers |
![]() Fiesta S Hatch |
$14,390 For cash purchase |
Contact your local dealer for current finance offers or Enter your own rate & terms |
Contact your local dealer for current lease offers |
![]() Fiesta SE Sedan |
$15,320 For cash purchase |
Contact your local dealer for current finance offers or Enter your own rate & terms |
Contact your local dealer for current lease offers |
![]() Fiesta SE Hatch |
$15,620 For cash purchase |
Contact your local dealer for current finance offers or Enter your own rate & terms |
Contact your local dealer for current lease offers |
![]() Fiesta Titanium Sedan |
$18,040 For cash purchase |
Contact your local dealer for current finance offers or Enter your own rate & terms |
Contact your local dealer for current lease offers |
![]() Fiesta Titanium Hatch |
$18,340 For cash purchase |
Contact your local dealer for current finance offers or Enter your own rate & terms |
Contact your local dealer for current lease offers |
![]() Fiesta ST |
$20,970 For cash purchase |
Contact your local dealer for current finance offers or Enter your own rate & terms |
Contact your local dealer for current lease offers |
1. Starting MSRP excludes destination/delivery charge, taxes, title and registration. Optional equipment not included. Starting A, Z and X Plan price is for qualified, eligible customers and excludes document fee, destination/delivery charge, taxes, title and registration. Not all vehicles qualify for A, Z or X Plan. Price ranges based on MSRP on base model to top model and do not include optional equipment not included on those models, destination/delivery charge, taxes, title or registration.
2. EPA-estimated city/hwy mpg for the model indicated. See fueleconomy.gov for fuel economy of other engine/transmission combinations. Actual mileage will vary. On plug-in hybrid models and electric models, fuel economy is stated in MPGe. MPGe is the EPA equivalent measure of gasoline fuel efficiency for electric mode operation.
3. When properly equipped.
4. Option/Package price based on Manufacturers Suggest Retail Price excluding taxes based on 5% APR Ford credit financing financed over 60 months. Not all buyers will qualify for Ford Credit financing.
5. The Estimated Selling Price of vehicle less cash back, rebates, and net trade in allowance. It does not include amounts for fees, sales tax, service contracts, etc. Consult your dealer for actual price and complete details.
6. Special APR offers applied to Estimated Selling Price. Special APR offers require Ford Credit Financing. Not all buyers will qualify. See dealer for qualifications and complete details.
7. Special Lease offers applied to Estimated Capitalized Cost. Special Lease offers require Ford Credit Financing. Not all buyers will qualify. See dealer for qualifications and complete details.
8. See your dealer for details.
9. Option/Package price based on A, Z, or X Plan price for qualified, eligible A, Z, or X Plan customers excluding taxes based on 5% APR Ford credit financing financed over 60 months. Not all buyers will qualify for Ford Credit financing.
10. Driver Assist Features (BLIS, cross traffic alert, collision warning, active park assist, adaptive cruise control, and rear view camera) are supplemental and do not replace the driver’s attention, judgment and need to control the vehicle.
15. Classes are: Compact Cars (Fiesta); Small Sedans and Hatchbacks (Focus); Midsize Sedans (Fusion); Full-Size Sedans (Taurus); RWD Sports Cars (Mustang); Small Utilities (Escape); Midsize Utilities (Edge); Large Utilities (Flex and Explorer); Extended Utilities (Expedition); Full-Size Pickups under 8,500 lbs. GVWR, Non-Hybrid (F-150); Full-Size Pickups over 8,500 lbs. GVWR (Super Duty).
16. EPA-estimated Fiesta SE with SFE Package; Focus SE with SFE Package. Actual mileage may vary. See fueleconomy.gov for details.
17. Excludes models with SYNC with MyFord Touch.
18. Only on vehicles equipped with SYNC with MyFord Touch.
19. See fueleconomy.gov.
20. For Dealer Ordered vehicles, the vehicle has already been ordered by the dealer and is in the process of being manufactured by the factory. If you are interested in the vehicle marked "Dealer Ordered", contact the dealership for a delivery estimate.
21. On the F-750
22. Based on Ford drive-cycle tests of comparably equipped 2011/2012 Ford and 2011/2012 competitive models. Class is Full-Size Pickups over 8,500 lbs. GVWR.
27. SYNC is an optional feature. Features/functionality vary by vehicle/model. Driving while distracted can result in loss of vehicle control. Only use SYNC/MyFord Touch/other devices, even with voice commands, when it is safe to do so. Some features may be locked out while the vehicle is in gear. Not all features are compatible with all phones. Message and data rates may apply. Optional Navigation system map updates cannot be received via wi-fi and require a separate update.
28. The vehicle's electrical system (including the battery), the wireless service provider's signal and a connected mobile phone must all be available and operating for 911 Assist to function properly. These systems may become damaged in a crash. The paired mobile phone must be connected to SYNC, and the 911 Assist feature enabled, in order for 911 to be dialed. When the feature is ON, 911 Assist uses your paired and connected mobile phone to assist occupants to contact emergency services by dialing 911 if your airbag deploys or, on certain vehicles, if the emergency fuel pump shut-off is activated.
34. Optional. SiriusXM Satellite Radio, Traffic and Travel Link subscriptions sold separately or as a package after trial expires. SiriusXM Traffic and Travel Link service available in select markets. Subscriptions are governed by SiriusXM Customer Agreement; see www.siriusxm.com. Sirius U.S. Satellite Service available in the 48 contiguous states and D.C. Sirius, XM and all related marks and logos are trademarks of Sirius XM Radio Inc.
36. Optional Ford Work Solutions. Available on F-Series, E-Series, Transit Connect and Super Duty. Some features unavailable while driving.
39. Remember that even advanced technology cannot overcome the laws of physics. It's always possible to lose control of a vehicle due to inappropriate driver input for the conditions.
42. Based on analysis of data published by EPA, 11/10. Actual mileage may vary.
43. Android is a trademark of Google Inc. iPhone® is a registered trademarks of Apple Inc. The BlackBerry and RIM families of related marks, images and symbols are the exclusive properties and trademarks of Research In Motion Limited.
48. You must have a Bluetooth®-enabled phone paired to your SYNC system. The Bluetooth word mark is a trademark of the Bluetooth SIG, Inc. HD Radio is a proprietary trademark of iBiquity Digital Corp. iPad®, iPod®, iTunes®, iPhone®, and Siri® are registered trademarks of Apple Inc. The term Wi-Fi® is a registered trademark of the Wi-Fi Alliance®. Sony is a registered trademark of the Sony Corporation.
49. Only on vehicles with SYNC® with MyFord Touch® with voice activated Navigation system or SYNC with hard drive-based voice activated Navigation system. Commands may vary by model year.
52. Google Maps is a trademark of Google, Inc. MapQuest is a trademark of AOL Inc.
53. PANDORA, the PANDORA logo, and the Pandora trade dress are trademarks or registered trademarks of Pandora Media, Inc. Used with permission. iHeartAuto is a registered trademark of Clear Channel Broadcasting, Inc. Slacker® is a registered trademark of Slacker®, Inc. Stitcher Smart Radio is a registered trademark of Stitcher, Inc. NPR and the NPR logo are registered trademarks of National Public Radio, Inc. Used with permission. Gracenote is a registered trademark of Gracenote, Inc.
63. SYNC® AppLink™ is available on select models and compatible with select smartphone platforms. SYNC AppLink is not compatible with MyFord Touch. Commands may vary by phone and AppLink software.
64. 20 Operator Assist sessions included with each one-year paid/complimentary SYNC Services subscription. Fees apply for additional sessions. See syncmyride.com.
67. EPA-estimated 17 city/25 hwy/20 combined mpg, AWD. Actual mileage may vary. Figures achieved using premium unleaded gasoline.
68. Achieved with premium fuel.
129. SYNC Services varies by trim level and model year and may require a subscription. Traffic alerts and turn-by-turn directions available in select markets. Message and data rates may apply. Ford Motor Company reserves the right to change or discontinue this product service at any time without prior notification or incurring any future obligation.
159. All prices are manufactures suggested retail prices and exclude destination/delivery charge, taxes, title and registration. Optional equipment not included. Prices may not reflect all equipment shown in images. Dealers are the best source for up-to-date pricing.
160. 160 Models produced or recalibrated after 7/8/2013. Ford reserves the right to change product specifications at any time without incurring obligations.