To qualify for the GM Limited Time Special, you must: (1) be a current Costco Gold Star, Business, or Executive level Member by June 2, 2025; (2) register with Costco Auto Program online or through its call center by July 31, 2025, to receive a certificate with your unique promotion code; (3) present your certificate and unique promotion code to any Cadillac dealer at time of visit; must take delivery between June 3, 2025, and July 31, 2025, of a new 2025 Cadillac OPTIQ, 2025 Cadillac ESCALADE IQ, or 2026 Cadillac VISTIQ to receive a $1,000 Gold Star/Business Membership Costco member-only incentive or $1,250 Executive level Membership Costco member-only incentive. Incentive will be applied at time of eligible purchase or lease and is compatible with current eligible manufacturer incentives for which you qualify. Incentive is subject to change due to vehicle inventory availability. Visit CostcoAuto.com/GM for full details. Costco and its affiliates do not sell automobiles or negotiate individual transactions

1. Select LYRIQ leases with GM Financial benefit from a Clean Vehicle Federal Tax Credit through a manufacturer residual enhancement applied by GM Financial. The manufacturer residual enhancement amount is based on vehicle MSRP and may be less than $7,500. Residual enhancement amount is subject to change. This is not an individual tax credit and cannot be claimed on your personal income taxes. Take delivery by 6/30/25. Consult your tax, legal or accounting professional if you have questions. This information does not constitute tax, accounting, or legal advice. Credit availability and amount subject to federal law and regulations and manufacturing constraints. Must be a current owner of a 2011 model year or newer or a current lessee of a 2020 model year or newer Acura, Audi, BMW, Ford, Honda, Hyundai, Infiniti, Jeep, Kia, Lexus, Lincoln, Mercedes-Benz, Toyota, Volvo, Porsche, Tesla, Genesis, Polestar, or Rivian for at least 30 days prior to the new vehicle sale. Payments are for a 2025 LYRIQ AWD Luxury 1 with an MSRP of $63,590. 24 monthly payments total $11,976. Total Lease Cost is $16,373.92. Lease based on net capitalized cost of $57,170.00 including down payment of $4,420 and $2,000 in applied incentives. Closed-end lease. Option to purchase at lease end for an amount to be determined at lease signing. Cadillac Financial/GM Financial must approve lease. Take new retail delivery by 6/30/25. Mileage charge of $.25/mile over 20,000 miles. Late payment and early termination fees apply. Lessee is responsible for insuring the lease vehicle. Lessee pays for maintenance, repair, excess wear and disposition fee of $595 or less at end of lease. Not available with some other offers. At participating dealers. © 2025 General Motors. Cadillac Financial and the Cadillac logo are trademarks and/or service marks of General Motors LLC, used with permission. Cadillac Financial is a division of GM Financial. All Rights Reserved. Cadillac® LYRIQ®

Preproduction model shown. Actual production model will vary. 1. Cadillac-estimated 460 miles. On a full charge based on development testing and/or analytical projection consistent with SAE J1634 revision 2017 – MCT. Range subject to change prior to production. Actual range may vary based on several factors, including ambient temperature, terrain, battery age and condition, loading, and how you use and maintain your vehicle.

1. MSRP. Tax, title, license, dealer fees and other optional equipment extra. Dealer sets final price.

1. Select OPTIQ leases with GM Financial benefit from a Clean Vehicle Federal Tax Credit through a manufacturer residual enhancement applied by GM Financial. The manufacturer residual enhancement amount is based on vehicle MSRP and may be less than $7,500. Residual enhancement amount is subject to change. This is not an individual tax credit and cannot be claimed on your personal income taxes. Take delivery by 6/30/25. Consult your tax, legal or accounting professional if you have questions. This information does not constitute tax, accounting, or legal advice. Credit availability and amount subject to federal law and regulations and manufacturing constraints. Must be a current owner of a 2011 model year or newer or a current lessee of a 2020 model year or newer Acura, Audi, BMW, Ford, Honda, Hyundai, Infiniti, Jeep, Kia, Lexus, Lincoln, Mercedes-Benz, Toyota, Volvo, Porsche, Tesla, Genesis, Polestar, or Rivian for at least 30 days prior to the new vehicle sale. Payments are for a 2025 OPTIQ AWD Luxury 1 with an MSRP of $55,015. 24 monthly payments total $9,816. Total Lease Cost is $14,301.31. Lease based on net capitalized cost of $48,515.00 including down payment of $4,500 and $2,000 in applied incentives. Closed-end lease. Option to purchase at lease end for an amount to be determined at lease signing. Cadillac Financial/GM Financial must approve lease. Take new retail delivery by 6/30/25. Mileage charge of $.25/mile over 20,000 miles. Late payment and early termination fees apply. Lessee is responsible for insuring the lease vehicle. Lessee pays for maintenance, repair, excess wear and disposition fee of $595 or less at end of lease. Not available with some other offers. At participating dealers. © 2025 General Motors. Cadillac Financial and the Cadillac logo are trademarks and/or service marks of General Motors LLC, used with permission. Cadillac Financial is a division of GM Financial. All Rights Reserved. Cadillac® OPTIQ®

1. Must be a current lessee of a 2020 model year or newer GM vehicle through GM Financial or Cadillac Financial for at least 30 days prior to the new vehicle sale. Payments are for a 2025 XT6 Luxury with an MSRP of $50,690. 24 monthly payments total $11,976. Closed-end lease. Option to purchase at lease end for an amount to be determined at lease signing. Cadillac Financial/GM Financial must approve lease. Take new retail delivery by 6/30/25. Mileage charge of $.25/mile over 20,000 miles. Late payment and early termination fees apply. Lessee is responsible for insuring the lease vehicle. Lessee pays for maintenance, repair, excess wear and disposition fee of $595 or less at end of lease. Not available with some other offers. © 2025 General Motors. Cadillac Financial and the Cadillac logo are trademarks and/or service marks of General Motors LLC, used with permission. Cadillac Financial is a division of GM Financial. All Rights Reserved. Cadillac® XT6®

1. Must be a current lessee of a 2020 model year or newer GM vehicle through GM Financial or Cadillac Financial for at least 30 days prior to the new vehicle sale. Payments are for a 2025 XT5 Luxury with an MSRP of $45,790. 36 monthly payments total $16,164. Closed-end lease. Option to purchase at lease end for an amount to be determined at lease signing. Cadillac Financial/GM Financial must approve lease. Take new retail delivery by 6/30/25. Mileage charge of $.25/mile over 30,000 miles. Late payment and early termination fees apply. Lessee is responsible for insuring the lease vehicle. Lessee pays for maintenance, repair, excess wear and disposition fee of $595 or less at end of lease. Not available with some other offers. © 2025 General Motors. Cadillac Financial and the Cadillac logo are trademarks and/or service marks of General Motors LLC, used with permission. Cadillac Financial is a division of GM Financial. All Rights Reserved. Cadillac® XT5®

Preproduction model shown. Actual production model will vary. 1. MSRP. Tax, title, license, dealer fees and other optional equipment extra. Dealer sets final price.

*Where allowed under state law.

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Our Reviews

DealerRater Jun 11, 2025

I’ e been dealing with West Herr for many years always top notch and friendly

DealerRater Jun 5, 2025

Knowledgeable, let you know what is going on with your car, very personable to their customer

DealerRater May 29, 2025

Excellent service. Waited for oil change, rotation and recall service. Very happy with all personnel

DealerRater Apr 27, 2025

I would like to extol service manager Kate Fink. She went above and beyond on getting our 2024 Buick’s electrical issues resolved. If it weren’t for Kate’s can do attitude and knowledgeable communication. I would have left the dealership forever. In fact due to Kate’s diligence. I actually bought a new 2025 GMC Terrain from her dealership! Many thanks Kate Fink. Your the best Service Manager I have ever worked with!!!

DealerRater Apr 27, 2025

Outstanding experience with exceptional sales representatives. The sales team made the buying experience exceptional! Knowledgeable sales team with a can do attitude!

DealerRater Apr 17, 2025

Knowledgeable, professional, friendly, helpful, efficient , pleasant. I truly enjoyed interacting with all the staff. Thanks

DealerRater Mar 29, 2025

Never by all means use this place for anything. Lost total control of car brakes failed with my daughter in the car. Luckily i knew enough to slam it in park. The brake vaccum pump booster going to the cam shaft in the engine failed. Both broke apart. Towed there said itd be a week.. 71 days later… Vehicle finally ready after 71 days these have been my costs. $6,000 All GM offered me 20,000 rewards points, which I declined. When I was called this morning they insulted me by saying they went over and beyond on my engine and they’re not fixing any of the other problems with the sunroof 2 ft of water that was in the trunk which flows up to the front. I got my car back today and there is mold spores growing all throughout the back seats and floor. Litterally looks like a flood car but no it’s a 2020. West Herr should be ashamed of themselves.. West Herr Buick GMC Cadillac of East Aurora This is how they returned my car…

DealerRater Feb 10, 2025

Timothy in service was outstanding! Helped to figure out how to install the teen driver mode in my 2025 Buick encore GX . After visiting multiple dealerships and stumping them with this issue of not being able to enable this mode without an established password that was needed in order to set a password in order to activate teen driver mode. Me living just about an hour one way . Timothy said to me "I am determined to figure this out " and sure enough after troubleshooting the issue he figured out that I would have to bring vehicle in and he had to reset with a GMC specific device. It was quite challenging and took time to figure out but , He did !! Just as promised!! Thank you Timothy & team!! Oh and they even washed my car !!! Talk about separating West Herr from the rest ! This is why ! Hands down West Herr !!! I will be back !! Thank you for your incredible customer service!!!

DealerRater Feb 4, 2025

They traveled around 300 miles to get the vehicle that I wanted and didn’t charge for doing it.

DealerRater Feb 3, 2025

Very professional, answered all questions had a tremendous deal for me. The experience was one of the best car buying experience I have ever had.

DealerRater Dec 3, 2024

I always have good reviews for the service dep outstanding service Tim is the best always professional and a pleasure to work with

DealerRater Nov 24, 2024

Sale person and staff were fantastic. And service was outstanding . Would highly recommend to family and friends

DealerRater Nov 8, 2024

Very attentive to my needs and what I wanted in my new vehicle. Did a great job working with me

DealerRater Nov 5, 2024

Jonathan is a true asset for West Herr. His professionalism, courtesy and knowledge made my service visit a pleasant experience

DealerRater Oct 11, 2024

Mike was great to work with. Whom ever the mechanic is , please thank him also.He worked quickly.

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Each Cadillac CPO vehicle is thoroughly inspected, reconditioned, and includes two factory-backed limited warranties with roadside assistance.

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Welcome To West Herr Cadillac

West Herr Cadillac of East Aurora’s dedication to providing hassle-free service to its customers has made them a premier choice. We offer more than just new and pre-owned vehicles, our dealership is also equipped to provide our customers with service, repair, accessories, financing options, and many more things. Lancaster Cadillac customers are invited to visit us at any time. Just use our hours and directions page to locate our dealership. We assure you that we will go that extra mile to make sure that you leave our showroom completely satisfied. Lancaster customers can call West Herr Cadillac of East Aurora at (888) 836-2188 to schedule an appointment with our experts today.

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