Prices starting at: $49,200

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2026 CADILLAC CT5

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Learn More About Buying a 2026 CADILLAC CT5 in Boise

Visit Peterson Chevrolet Buick Cadillac for a great deal on a new 2026 CADILLAC CT5. Our sales team is ready to show you all of the features that you will find in the CADILLAC CT5 and take you for a test drive in the Boise Area. At our CADILLAC dealership you will find competitive prices, a stocked inventory of 2026 CADILLAC CT5 cars and a helpful sales team. Stop by our car dealership today and take a 2026 CADILLAC for a spin.

Sorry, no CADILLAC CT5s are currently in stock.

We may have vehicles that have not yet posted to the website, so we request you call us at 208-323-5000 for further assistance!

Sorry, no CADILLAC CT5s are currently in stock.

We may have vehicles that have not yet posted to the website, so we request you call us at 208-323-5000 for further assistance!

CADILLAC (1)

CT5 Sedan (9)

2026

Manufacturer Offer

Cadillac Bonus Cash Program

  1. $500 cash back
  • Applies to select new 2026 CADILLAC CT5.

Disclaimer(s)
  • Not available with special financing, lease and some other offers. See dealer for details. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

Cadillac Financial APR & Down Payment Assistance Program

  1. 3.9% APR for 36 months
  2. and
  3. $750 cash back
  • Applies to select new 2026 CADILLAC CT5.

Disclaimer(s)
  • Not available with lease and some other offers. Program eligibility based on credit approval through Cadillac Financial; not all customers will qualify. See dealer for details. Truth in Lending Act Disclosure: Down payment will vary with APR and credit. For example, 3.9% APR with $2,500 down payment provides for 36 monthly payments of $29.48 per $1000 financed for qualified buyers. The rates described are for estimation purposes only; you may not be able to finance at this rate. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

Active UAW-GM Hourly Employee Vehicle Allowance

  1. $1,500 cash back
  • Applies to select new 2026 CADILLAC CT5.

Disclaimer(s)
  • Participants that are active UAW-GM Hourly Employees can use this incentive allowance towards the purchase/lease of a new vehicle. See dealer for details. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

GM Employee Appreciation Certificate Program

  1. $1,000 cash back
  • Applies to select new 2026 CADILLAC CT5.

Disclaimer(s)
  • GM Employee Appreciation Certificate Program - Only GM Employees who have received the certificate are eligible to use the allowance towards the purchase/lease of an eligible model. Authorization number required. See dealer for details. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

Cadillac Bonus Cash for Eligible Participants In the GM Employee and GM Dealersh

  1. $500 cash back
  • Applies to select new 2026 CADILLAC CT5.

Disclaimer(s)
  • Participants in the GM Employee, GM Executive Referral and GM Dealership Employee Programs can use this incentive allowance towards the purchase of a program vehicle. Not compatible with some other incentives. See dealer for details. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

GM Rewards Card Sales Sign Up and Spend Offer

  1. $500 Offer
  • Applies to select new 2026 CADILLAC CT5.

Disclaimer(s)
  • New, GM Card customers who apply and get approved for the new GM Rewards Card via a dealership QR code or text to apply functionality, and then spend a minimum of $1000 at the dealership at time of purchase/lease, can use this offer towards the purchase/lease of an eligible new and unused model. Other conditions apply. Not available with some other offers. See dealer for details. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

GM Educator Cash Allowance Program

  1. $500 cash back
  • Applies to select new 2026 CADILLAC CT5.

Disclaimer(s)
  • Employees of any school, college or university (teachers, administrators, support staff) that are employed directly by the school, college or university (i.e. contract employees are not eligible) receive a cash allowance when they purchase/lease an eligible model. Proof of employment and authorization code required. May be incompatible with certain other incentive offers and/or employee/plan pricing. See dealer for details or visit www.gmeducatordiscount.com. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

GM Military Cash Allowance Program

  1. $500 cash back
  • Applies to select new 2026 CADILLAC CT5.

Disclaimer(s)
  • GM Military Discount Cash Allowance Program for active, reserve and retired military personnel, including discharged veterans within three years of discharge date, who purchase/lease an eligible model. Eligibility verified by ID.ME and authorization code required. See dealer for details or visit www.gmmilitarydiscount.com for complete eligibility details (See Trims)
  • See State Disclaimer *
Manufacturer Offer

GM First Responder Cash Allowance Program

  1. $500 cash back
  • Applies to select new 2026 CADILLAC CT5.

Disclaimer(s)
  • General Motors First Responder Cash Allowance Program. Eligible customers which include firefighters, police, EMT/paramedics and 911 dispatch can use this allowance toward the purchase/lease of an eligible model. Proof of employment and authorization code required. See dealer for details or visit www.gmfirstresponderdiscount.com for complete eligibility details. (See Trims)
  • See State Disclaimer *

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Images may not represent actual vehicle. (Options, colors, trim and body style may vary) PETERSON PRICE DOES NOT INCLUDE TAXES, LICENSE & TITLE FEES, AND $599 DEALER DOCUMENTATION FEE.