To qualify for the INFINITI Limited-Time Special, you must: (1) be a current Costco Member by July 31, 2026; (2) register with Costco Auto Program online or through its call center by September 30, 2026, to receive a certificate with your unique promotion code; (3) present your certificate and unique promotion code with a valid U.S. driver’s license to any INFINITI retailer at time of visit; (4) take delivery from U.S. Retailer’s stock between August 1, 2026 and September 30, 2026, of a new 2026, 2027 INFINITI QX60, QX80, or a 2027 QX65 to receive a $1,000 Non-Executive Costco member-only incentive or $1,250 Executive Costco member-only incentive. Incentive amount depends on qualifying customer’s Costco membership type and will be applied at time of eligible U.S. vehicle retail purchase or lease and is compatible with current eligible manufacturer incentives for which you qualify. Limit two (2) promotion codes per membership. Incentive is subject to change due to vehicle inventory availability. Inventory varies, contact your local Retailer for details. Visit CostcoAuto.com/INFINITI for full details. Costco and its affiliates do not sell automobiles or negotiate individual transactions. The INFINITI names, logos and slogans are trademarks owned by or licensed to Nissan Motor Co. Ltd. and/or its North American subsidiaries. Other trademarks and trade names are those of their respective owners. *$10,000 Retail Bonus available to customers who purchase a 2026 QX80 from new retailer stock. Subject to residency restrictions. Offer cannot be combined with INFINITI Financial Services special APR or special lease offers. Contact Retailer for details. Offer ends 09/30/2026. ** $3,000 IFS APR Bonus available to customers who purchase a 2027 QX80 from new retailer stock. Subject to IFS approval. Subject to residency restrictions. Offer can be combined with IFS Special APR and IFS Standard APR. Offer cannot be combined with IFS Lease. Contact Retailer for details. Offer ends 09/30/2026. ***APR offers available on 2027 QX60 or 2027 QX65 from new retailer stock: 2.9% APR for 72 months. Actual down payment may vary. Subject to residency restrictions. Subject to IFS credit approval. Not all buyers qualify. Retailer contribution may affect actual price set by retailer. Contact retailer for details. Ends 09/30/2026.

1 available. Example VIN# JN8AZ3BEXT9720091. * 0% APR for 60 months when financing new 2027 QX80 through INFINITI Financial Services on approved credit. Monthly payment of $16.67 per month per $1,000 financed, regardless of down payment. OR ** $20,045 Bonus Cash. MSRP $99,700 less Retailer Bonus $10,000 less INFINITI on Camelback Bonus $10,045 plus doc fee $599 plus Added Accessories $1,484 equals sale price $81,738. Plus tax, title and license. See dealer for complete details. Expires 09/7/2026.

5 or more available. Example VIN# 5N1AL1F53VC332679. *2.9% APR for 72 months when financing new 2027 QX60 through INFINITI Financial Services on approved credit. Monthly payment of $15.15 per month per $1,000 financed, regardless of down payment. OR ** $4,000 Bonus Cash. Example VIN/STK 5N1AL1F53VC332679 MSRP $60,440 less Retailer Bonus $4,000 plus doc fee $599 plus Added Accessories $1,484 equals sale price $58,523. Plus tax, title and license. See dealer for complete details. Expires 09/7/2026.

5 or more available. Example VIN# 5N1AC0EX9VC602320. * 2.9% APR for 72 months when financing new 2027 QX65 through INFINITI Financial Services on approved credit. Monthly payment of $15.15 per month per $1,000 financed, regardless of down payment. AND ** $2,277 Bonus Cash. MSRP $57,555 less Retailer Bonus $2,277 plus doc fee $599 plus Added Accessories $1,484 equals sale price $57,361. Plus tax, title and license. See dealer for complete details. Expires 09/7/2026.