American Express Co. is offering discounts on upgrades of car rentals when card members choose Hertz Corp.

For $3 a day, cardholders are entitled to a double upgrade, for example, from an economy vehicle to a midsize or from a compact to a full-size car. Typically, such upgrades cost twice as much.

Limited Time Offer

Save $400 off your subscription. Special offer ends April 30, 2017.

14-Day Free Trial

No credit card required. Complete access to articles, breaking news and industry data.