The 2008 Mercury Mariner is available with front-wheel drive or fulltime all-wheel drive, and either a four-cylinder, V6 or hybrid gasoline-electric powertrain. All models come with an automatic transmission.Mariner ($20,920) and Mariner 4WD ($21,320) come with a 153-horsepower 2.3-liter inline four that generates 152 lb-ft of torque, matched to a four-speed automatic. A 200-hp, dual-overhead cam 3.0-liter V6 ($1,000) is optional. These base models come well equipped, with air conditioning, power windows, mirrors and locks, an AM/FM stereo with CD and auxiliary jack, rear window defroster, cruise control, privacy glass and 16-inch alloy wheels.
The V6 comes standard in the Mariner Premium ($23,820) and Premium 4WD ($25,570). This is the upscale trim level, with leather seating, a six-CD changer, automatic headlights and other features included.
Mariner Hybrid ($27,020) and Hybrid 4WD ($28,870) are equipped similarly to the Premium models, with the hybrid powertrain replacing the V6.
Options include the Cargo Convenience Group ($195), which adds a retractable cargo area cover and a compartmentalized rear storage bin. The Audiophile Package ($695) includes a high-power stereo with seven speakers, subwoofer and the in-dash CD changer. The Leather Trim package adds leather seating and adjustable lumbar support to the base model ($995) or Hybrid ($695).