1. ‎Qualifying vehicles that are purchased by businesses and certain tax-exempt organizations such as GM Financial may qualify for the federal commercial clean vehicle credit of up to $7,500 under Section 45W of the Internal Revenue Code and may be applied to the lease through a manufacturer residual enhancement. Qualifying vehicles must not have been previously allowed a tax credit under Sections 30D or 45W of the Internal Revenue Code. Eligibility to claim this tax credit depends on the particular circumstances of the entity claiming the credit, including the anticipated holding period for the vehicle and, for certain tax-exempt organizations, whether the organization complies with pre-filing registration procedures required by the Internal Revenue Service. Maximum credit amount may be influenced by the purchase price of a qualifying vehicle, the incremental cost of the vehicle over a comparable vehicle powered by an internal combustion engine, and other factors. You should consult your tax, accounting or legal advisor to confirm your eligibility or if you have questions regarding this tax credit, including how to determine incremental cost. This information does not constitute tax, accounting or legal advice. Credit availability and amount subject to federal law and regulations. For information about the IRS federal tax credit, please visit https://www.irs.gov/credits-deductions/commercial-clean-vehicle-credit. Must take delivery by 9/30/25.      2. Available on VISTIQ Luxury, OPTIQ and select LYRIQ models. If this vehicle was not used as a courtesy transportation vehicle by your dealer, then this vehicle may qualify for the federal new clean vehicle tax credit under Section 30D of the Inflation Reduction Act (IRA). IRS-qualified dealers eligible to offer the tax credit and participating dealers may apply the tax credit at the point of sale toward the vehicle price. See dealer for details and to confirm vehicle tax credit qualification. Your personal eligibility to claim this tax credit depends on your individual circumstances, including whether your adjusted gross income for the current or preceding taxable year exceeds the income thresholds contained in Section 30D. Buyers are advised to obtain a copy of the IRS's confirmation that a "time-of-sale" report was submitted successfully by the dealer. You should consult your tax, accounting or legal advisor to confirm your eligibility or if you have questions regarding this tax credit. This information does not constitute tax, accounting or legal advice. Credit availability and amount subject to federal law and regulations and manufacturing constraints. For information about the IRA’s federal tax credit, please visit https://www.fueleconomy.gov/feg/taxevb.shtml. Must take delivery by 9/30/2025.        3. To qualify for the GM Limited-Time Special, you must: (1) be a current Costco Gold Star, Business, or Executive level Member by August 4, 2025; (2) register with Costco Auto Program online or through its call center by September 30, 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; (4a) take delivery between August 5, 2025, and September 30, 2025, of a new 2024, 2025 Cadillac LYRIQ, 2025 Cadillac OPTIQ, 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; (4b) take delivery between August 5, 2025, and September 30, 2025, of a new 2025 Chevrolet BrightDrop 400, BrightDrop 600 to receive a $2,750 Gold Star/Business Membership Costco member-only incentive or $3,000 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.       © 2025 General Motors. All rights reserved. Cadillac® LYRIQ® VISTIQ® OPTIQ®