凯利蓝皮书：美国1月新车价格上涨，汽车制造商削减促销激励措施，以帮助维护利润率。1月份，新车的平均建议零售价为49,191美元，比去年同期水平上涨了1.9%。上月新车价格自2025年12月创下的历史高位回落。

Group 1 - The core point of the article highlights that new car prices in the U.S. increased in January, with manufacturers reducing promotional incentives to maintain profit margins [1] - The average suggested retail price for new cars in January was $49,191, reflecting a 1.9% increase compared to the same period last year [1] - New car prices have retreated from the historical high reached in December 2025 [1]