At Stokke, we continuously evaluate feedback from the market to upgrade our products when possible. There is no new version of Stokke® Xplory, but a few upgrades have been made to the chassis Recent upgrades to the Stokke® Xplory® chassis include direct attachment of the cup holder and shopping bag, upgraded button to fold the chassis and direction lock on the front wheels. All carry cots, seats, car seats and car seat adapters will fit onto the upgraded chassis. Accessories available separately will also fit, but shopping bags with new attachment clips will only fit chassis with serial numbers 102AA0331324 and above. For prices and availability, please check with your local retailer.