2025 and 2026 Cadillac OPTIQ. 0.9% APR for 72 months.
1. Monthly payment is $14.27 for every $1,000 financed. Example down payment is 9.7% for 2025 OPTIQ and 11.9% for 2026 OPTIQ. Must finance through Cadillac Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 8/3/26.      © 2026 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®
2025 ESCALADE IQ. 2.9% APR plus $2,500 when you finance through Cadillac Financial.
1. Length of contract limited. Must finance through Cadillac Financial. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 8/3/26.      2. MUST FINANCE THROUGH CADILLAC FINANCIAL. Some customers may not qualify. Not available with lease and some other offers. Take new retail delivery by 8/3/26.       © 2026 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® ESCALADE IQ®
Select Cadillac Certified Pre-Owned LYRIQ and OPTIQ Models. 4.9% APR for 60 Months.
1. EXCLUDES 2026-2027 LYRIQ AND OPTIQ MODELS. Monthly payment is $18.83 for every $1,000 financed. Example down payment is 11.5% for 2023 LYRIQ, 11.3% for 2024 LYRIQ, 11.6% for 2025 LYRIQ, and 11.8% for 2025 OPTIQ. Must finance through Cadillac Financial. Some customers may not qualify. Not available with lease and some other offers. Take delivery by 9/30/26.     2. If vehicle is Super Cruise equipped. When you select a monthly plan within 30 days of activating your 1-month trial, you’ll receive the next 5 months of the plan you select at no additional charge when you associate an approved payment method on file to your account and authorize recurring payments for your service plan.  The amount and frequency of each recurring payment is based upon the service(s) and payment interval(s) you select from the options provided.  After the trial expires, OnStar® will automatically bill your payment method monthly at then-current standard monthly rates.   You may cancel at any time by pushing your blue OnStar button, logging into your account to manage plans, or calling 1.888.466.7827.   May not be combined with other offers or retroactively applied.  Offer subject to change.        3. OnStar® plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Not all vehicles may transmit all crash data. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. Always pay attention while driving and when using Super Cruise. Do not use handheld device. Visit cadillac.com/supercruise for Super Cruise compatible roads and full details. Subject to user terms. See onstar.com for details and limitations.     4. Maintenance visits must occur within 36 months of vehicle delivery. Service visit consists of Tire Rotation and MPVI. Does not include air filters. See participating dealer for other restrictions and complete details.    © 2026 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® OPTIQ®
CADILLAC PREMIUM PICK UP AND DELIVERY*. Convenience is the ultimate luxury.
*Where allowed under state law.
Offers Available on Brake Pads and Rotors, Cabin and Engine Air Filters, Wiper Blades, Batteries
Offer ends 8/31/2026. At a participating U.S. GM Dealer. GM Rewards points earned and redeemed only at GM entities and GM Rewards dealers in the United States (excluding Puerto Rico, the U.S. Virgin Islands, and Guam). Points are not earned on taxes, discounts, rebates, credits, shipping fees, state inspection fees, warranty repair work or body shop repair orders. Visit experience.gm.com/rewards/terms to view the GM Rewards Program Terms and Conditions. Must be 18 years or older. Eligible brands ACDelco Gold ($30 rebate/3,000 points per battery) and ACDelco Original Equipment or GM Genuine Parts ($120 rebate/12,000 points per two brake pad and brake rotor sets, $15 rebate/1,500 points per cabin air filter, $15 rebate/1,500 points per engine air filter, $30 rebate/3,000 points for three wiper blades). $210 rebate/21,000 points derives from collective rebate on all eligible parts. Limit one rebate/points claim per VIN for battery and filters. Limit two rebates/points claim for brake pad or rotor sets. Limit three rebates/points claim per VIN for wipers (installation not required). Rebate will be issued as a Visa® Gift Card. See mycertifiedservicerebates.com for details around how to claim rebate or GM Rewards points, which must be submitted by 9/30/2026.  

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
An interior shot of a console

Value Trade-In

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

Find Your Next Cadillac

ESCALADE IQ
ESCALADE IQ
ESCALADE IQL
ESCALADE IQL
LYRIQ
LYRIQ
LYRIQ-V
LYRIQ-V
OPTIQ
OPTIQ
OPTIQ-V
OPTIQ-V
VISTIQ
VISTIQ
CT4
CT4
CT4-V
CT4-V
CT4-V Blackwing
CT4-V Blackwing
CT5
CT5
CT5-V
CT5-V
CT5-V Blackwing
CT5-V Blackwing
XT5
XT5
XT6
XT6
Escalade
Escalade
Escalade V
Escalade V
Escalade ESV
Escalade ESV
ESCALADE IQ
ESCALADE IQ
ESCALADE IQL
ESCALADE IQL
LYRIQ
LYRIQ
LYRIQ-V
LYRIQ-V
OPTIQ
OPTIQ
OPTIQ-V
OPTIQ-V
VISTIQ
VISTIQ

Certified Pre-Owned Vehicles

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

View Inventory
Women exiting a Cadillac Escalade

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.

Read More
Boucher Cadillac of Waukesha storefront

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 Waukesha is 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. When you're looking for a new Cadillac dealership, turn to Boucher Cadillac!

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. Whether you need a simple oil change or noced a Cadillac symbol on your dashboard, we're here to help. Simply click on the tab or call to schedule an appointment today.

Schedule Service
Cadillac Brake Service

Our Reviews

DealerRater Feb 28, 2026

Don't remember James. Cole was extremely helpful . Called after sale and helped me with setting up my car

DealerRater Feb 26, 2026

Very attentive! Responded to every call, every question. Maybe the best was come back with questions on your new car. As technology changes …… ok keep up. Cole and Bouche encouraged us to come back and ask questions. After a week I think we have figured out most of the car with their help! Great experience, down to earth nice people there. No pressure. Yes spent a lot of money, no regrets.😊

DealerRater Feb 23, 2026

Took my 2025 Escalade for some warranty work. Went to pick it up to find footprints on interior and a windshield full of smudges.

DealerRater Feb 22, 2026

The dealership was very prompt. I get in my car completed. They explained everything to me and when the car was completed, I got a text message with the Small thank you snack inside, which was very courteous.

DealerRater Feb 20, 2026

Dylan made everything go smoothly and has been very nice to work with. Will definitely call him for our next vehicle need.

DealerRater Feb 19, 2026

Prompt. Thorough. Clean. Friendly. A great Cadillac dealership option in the MKE area with extensive service and EV offerings

DealerRater Feb 18, 2026

I will miss coming there for service. It will be a long time before I spend $3800 to fix the lights. Evidently Cadillac doesn’t need my business

DealerRater Feb 12, 2026

The staff is always helpful and courteous. I would definitely recommend them to my friends and family.

DealerRater Feb 12, 2026

Cole was amazing to work with. While finance took a while, they made sure I was out the door when I needed to leave for my appointment. Extremely happy with my Mustang. Couldn’t ask for a better dealer experience. Cole, you have a new lifetime customer.

DealerRater Feb 3, 2026

Very relaxed with no pressure Very interested in what I was in the market for as well as accessories

DealerRater Feb 3, 2026

Professional, courteous, clean, prompt, kind and a pleasure to continue working with after all these years

DealerRater Jan 29, 2026

Dan made some things happen that I didn't think were possible. He did a fantastic job.

DealerRater Jan 27, 2026

From start to finish, I was informed of everything that was going on with my vehicle. I was listened to, and all concerns are addressed and taken care of. Also, I was informed of any future needs, long-term, and short term.

DealerRater Jan 27, 2026

After expressing my concerns, other than my normal scheduled maintenance, they went over the vehicle thoroughly. They discovered that I needed an update on some of the electronics and a new radiator which was covered under warranty. They fixed it and explained to me exactly what the issues were and how they hoped it would clear up the concerns I had. Everything has been fine so far.

DealerRater Jan 25, 2026

Great I would really love it if the constant surveys would stop. Enough already man.

Read More Reviews
Open Today Sales: 9 AM-8 PMOpen Today Service: 7 AM-6 PMOpen Today Parts: 7 AM-6 PM

Get Directions To Our Dealership

Cookie Consent Icon
Cookie Consent Icon

Menu

Search Vehicles

Search By Keyword:
Search By Filters:

Contact Us

Main (262) 754-9600 Parts (262) 254-7362 Sales (262) 649-1400 Service (262) 923-3809
2145 E Moreland Blvd
Waukesha, WI 53186
Get Directions
Boucher Cadillac of Waukesha 43.026, -88.1903.