Mercury 2000 Mercury Grand Marquis LS 2000 Mercury Grand Marquis LS SPECIFICATIONS, PRICE & IMAGES Fuel Type: Gasoline Exterior Color: Blue City MPG: 18 Highway MPG: 25 Drivetrain: RWD Transmission: 4-Speed Automatic Engine: 4.6L V8 16V MPFI SOHC Car Features Hot Car Deals! 2016 Audi A4 2.0T PremiumCertified 2017 Mercedes-Benz Base 2018 Dodge Charger SXT 2019 Buick Encore Preferred 2020 Kia Soul EX 2017 Chevrolet Cruze LT 2014 Nissan Frontier SV-I4 2016 INFINITI QX70 Base