The Mercury Mariner crossover SUV appeared in 2005 through the CD2 platform which also supported the Mazda Tribute and Ford Escape vehicles. Two manufacturing periods spanned the existence of this SUV model before it finally stopped production in 2010 with its five-door SUV body design. The Mercury Mariner offers two engine options: a 2.3L I4 engine as standard and an optional 3.0L V6 engine, providing a balance of performance and efficiency. The powertrain system comes equipped with two transmission choices: customers can select between four-speed automatic and six-speed automatic transmissions which improve driving performance. The Mercury Mariner's front engine configuration provides customers the option to choose between front-wheel drive and four-wheel drive which suites multiple weather conditions. The Mercury Mariner utilizes a 103.1-inch wheelbase for steady handling and comfort together with its I4, V6, and Premier I4 and Premier V6 trim choices to suit different consumer choices. During its manufacturing period the Mercury Mariner received many updates that enhanced its features including sitting areas and lighting components and cabin materials to raise its market attractiveness. The use of original parts from the manufacturer provides Mercury Mariner owners a reliable method to sustain their vehicles because OEM components maintain both original quality standards and design specifications to protect car integrity while ensuring consistent performance.