Chrysler slashes Viper price by $15,000 in the U.S.
Left with more than 600 unsold Vipers in stock -- a 434-day supply -- Chrysler has a bold plan to boost the sales of its excessively pricey supercar: cut the sticker price by $15,000 and offer $15,000 coupons to recent Viper buyers to trade in their 2013 or 2014 model on another one or to buy an additional Viper.
