Costco is once again offering members discounts on electric vehicles and plug-in hybrids, this time covering 10 all-electric models and two plug-in hybrids from Cadillac, Chevrolet, GMC, Polestar, and Volvo. 2024 Volvo C40A $1,500 discount is also available for 2024 and 2025 Volvo XC60 plug-in hybrids, while all-electric 2024 Volvo XC40 Recharge and C40 Recharge models are eligible for a $1,000 discount. The two EVs are due to be renamed, with the XC40 Recharge becoming the EX40 and the C40 Recharge becoming the EC40. The list includes the Cadillac Lyriq, Chevy Blazer EV, Chevy Equinox EV, Chevy Silverado EV, GMC Hummer EV Pickup and SUV, and the GMC Sierra EV. 2025 Cadillac LyriqCostco offered deals on many of the same models earlier this year, along with a $2,000 discount on the Polestar 2.