What is the cheapest Mercury vehicle available? The Mercury Grand Marquis is the cheapest available vehicle by average Cars.com listing price in Mercury's lineup, with an average listing price of ...

The Mercury Grand Marquis price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the Grand Marquis ...

WASHINGTON (AP) — The Trump administration has granted nearly 70 coal-fired power plants a two-year exemption from federal requirements to reduce emissions of toxic chemicals such as mercury ...