7.99% APR Financing available for 84 months with approved credit on select models. Not all buyers will qualify. $15.54 per month per $1,000 financed regardless of down payment. Must take delivery by 1/31/25. See dealer for details.

7.89% APR Financing available for 84 months with approved credit on select models. Not all buyers will qualify. $15.53 per month per $1,000 financed regardless of down payment. Must take delivery by 1/31/25. See dealer for details.

Lease for 36 months. For Well-Qualified lessees. Not all will qualify. Lessee responsible for excess wear and mileage. $5,500 down payment plus tax, first payment, title, service fee and all applicable fees. See dealer for details. Offer ends 1/31/25.

Lease for 36 months. For Well-Qualified lessees. Not all will qualify. Lessee responsible for excess wear and mileage. $4,400 down payment plus tax, first payment, title, service fee and all applicable fees. See dealer for details. Offer ends 1/2/25.

*To qualify for the Cadillac Limited-Time Special, you must: (1) be a current Costco member by January 2, 2025; (2) register with Costco Auto Program online or through its call center by February 28, 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 to receive a $1,000 Costco member-only incentive; (4) take delivery between January 3, 2025, and February 28, 2025, of a new 2024 Cadillac Escalade or Escalade ESV, or a new 2024 or 2025 Cadillac CT4, CT5, XT5, XT6 or LYRIQ. Incentive will be applied at time of eligible purchase or lease and is compatible with current eligible manufacturer incentives for which you qualify. Excludes 2025 Blackwing models. Incentive is subject to change due to vehicle inventory availability. Visit CostcoAuto.com/Cadillac for full details. Costco and its affiliates do not sell automobiles or negotiate individual transactions.

1. Monthly payment is $29.48 for every $1,000 financed. Average example down payment is 25.6%. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 3/3/25. 2. MUST FINANCE THROUGH CADILLAC FINANCIAL. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 3/3/25. © 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 AND XT6®

^Purchase and installation where applicable must be at a participating U.S. GM Dealer. Installation not required for wiper rebate. See mycertifiedservicerebates.com for details and rebate form, which must be submitted by 3/31/2025. Rebate limits are on a per-VIN basis. Rebate will be issued as a Visa® Gift Card; allow 6 to 8 weeks for delivery of gift card. Offer ends 2/28/2025.

Advanced Search

New Vehicles

Used Vehicles

Current Offers

Schedule Service

An exterior shot of a crossover and a sedan

Certified Pre-Owned

Get a pre-owned vehicle that's inspected and warrantied.

View Inventory

A man getting into the driver seat of a white Cadillac sedan

Get Approved

Apply online using our quick credit application to get started.

Apply Now

Value Trade-In

Get an online quote from Boucher Cadillac of Waukesha for your pre-owned vehicle.

Appraise My Vehicle

Find Your Next Cadillac

Certified Pre-Owned Vehicles

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

View Inventory

Welcome To Boucher Cadillac of Waukesha

Welcome to Boucher Cadillac of Waukesha. We are your premier and preferred dealer. A special welcome to our new metropolitan guests. Boucher Cadillac of Waukeshais proud to serve Milwaukee and Brookfield customers with all service and sales needs. At our new and used car dealership, we take pride in our inventory with over 100 models in store, including the XT5, and even the Escalade. We are your one-stop shop for every vehicle need that you may have. Milwaukee, Hartland, Delafield, and New Berlin shoppers can call us for your favorite model. The easy financing options that we are offering will help you purchase your dream vehicle effortlessly. We, at our dealership, believe in giving customers more choices, which is why we offer one of the largest Cadillac inventories in Waukesha, so that we can cater to each customer's unique desires.

Welcome To Boucher Cadillac of Waukesha

Boucher Cadillac of Waukesha storefront Welcome to Boucher Cadillac of Waukesha. We are your premier and preferred dealer. A special welcome to our new metropolitan guests. Boucher Cadillac of Waukeshais proud to serve Milwaukee and Brookfield customers with all service and sales needs. At our new and used car dealership, we take pride in our inventory with over 100 models in store, including the XT5, and even the Escalade. We are your one-stop shop for every vehicle need that you may have. Milwaukee, Hartland, Delafield, and New Berlin shoppers can call us for your favorite model. The easy financing options that we are offering will help you purchase your dream vehicle effortlessly. We, at our dealership, believe in giving customers more choices, which is why we offer one of the largest Cadillac inventories in Waukesha, so that we can cater to each customer's unique desires.

Boucher Cadillac of Waukesha Certified Service

Your vehicle deserves expert care from the people who know it better than anyone else. We employ factory-trained technicians who use state-of-the-art technology and equipment to help you keep your vehicle running like new. Trust your vehicle to the Certified Service experts. Simply click on the tab or call to schedule an appointment today.

Schedule Service

Our Reviews

DealerRater Jan 16, 2025

We were welcomed but not pressured. We had the pleasure of touring the facility and getting initial answers to our many questions.

Google Jan 16, 2025

Always kind, accommodating and helpful

Google Jan 14, 2025

Very pleasant and comfortable experience throughout the entire process of car purchase. Thank you

Google Jan 12, 2025

Service was quick and easy. Staff did a thorough job looking over everything to ensure safety and quality of the vehicle.

Google Jan 11, 2025

Efficient positive experience

DealerRater Jan 11, 2025

pleased I feel I can trust the service department. They tried not to spend my money and took great care in being satisfied with the repair. I found my new service department. I will return.

DealerRater Jan 10, 2025

It was a pleasure to work with Dylan in purchasing my new car. He was just as excited as me and did a wonderful job explaining and walking me through the process.

Google Jan 4, 2025

I can only say that this was one of the best dealerships I’ve ever been to. I would recommend them to anyone. Their service starts at the front door very out standing.

Google Jan 3, 2025

I just purchased my third car from a Boucher dealership and I they continue to impress.

Google Jan 3, 2025

Great service from the time I call on to the diagnostic repair and return of my truck cleaner than when I dropped it off! Will only take it to the best group in Wisconsin.

Google Dec 27, 2024

Had a great experience with Joe Hacker to purchase my Cadillac. This was the second car I’ve bought from Boucher and highly recommend the dealership.

DealerRater Dec 26, 2024

Always a great experience, great customer service, overall great service, I have not one complaint.

Google Dec 23, 2024

The staff was friendly ,asking me what could they help me with. They listened to my concerns, checked everything out in a timely manner, I was very satisfied

DealerRater Dec 19, 2024

Great service and hospitality is always put on display at this cadillac dealership right next to my home..!!!

Google Dec 19, 2024

Myron, Jim and Cole have been great to work with the past few weeks to help me find a Cadillac I love. Never thought I'd like an EV but the Lyriq is awesome. They have all been so helpful, great communication, and really a pleasure to work with. Highly recommend this dealership!

DealerRater Dec 15, 2024

Effective and efficient. Very thorough screening. The staff kept me completely informed about the service of all of the issues that were detected. I feel completely safe having my vehicle serviced here.

Google Dec 9, 2024

Dan was very helpful .

DealerRater Dec 5, 2024

Fast check in for service. They get the repairs done right the first time, and keep you updated on progress

Google Nov 29, 2024

Great service

Google Nov 28, 2024

Smoooooth.

DealerRater Nov 27, 2024

Thank you everyone, great service all the way around. I’ll be recommending to friends and family, and will definitely be back.

Google Nov 27, 2024

First out of state purchase for me Keith did great job purchase was great good company to do business with!

Google Nov 23, 2024

Everyone at this dealership was very helpful and knowledgeable. Excellent customer service!

Google Nov 21, 2024

Great experience!!! great service!!!

Google Nov 20, 2024

In general, my experience has been nothing but positive coming from my prior dealership at Crest, I always left feeling unsure if the information that I received was accurate I no longer feel that currently at Boucher. The pricing is fair, service is top-notch, and the explanations they give before one screw is removed makes you truly feel that you can make an informed decision. Which is incredibly important anytime you’re dealing with finances.