Used 2010 Mercury Mariner SUV Used 2010
Mercury Mariner SUV

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KBB Editor's Overview

By Editorial Staff

Compared to the somewhat rugged look of the Ford Escape, the Mercury Mariner – recently redesigned with new sheetmetal and a fresh interior – offers a more upscale, urban take on the small SUV. Although the two vehicles are mechanically identical, the 2010 Mariner's exterior clearly sets it apart from the Escape in both looks and image. Among its strong points is the powertrain line-up, with a new 2.5-liter four-cylinder, an optional V6 and an available hybrid version. The Mariner is a worthy alternative to the Honda CR-V, Toyota RAV4 and Chevrolet Equinox, and could be well worth the price for those looking for a compact SUV with unique styling and an available hybrid powertrain.


You'll Like This SUV If...

If you're in the market for a small SUV and would like the option of a V6 engine or hybrid powertrain, and with more refined styling than the Ford Escape, the 2010 Mercury Mariner would be worth a look.

You May Not Like This SUV If...

If you're looking to seat more than five, the 2010 Mercury Mariner does not offer the option of a third-row seat.

What's New for 2010

The 2010 Mercury Mariner places an emphasis on increased safety this year, offering an available blind spot mirror for improved blind spot visibility, MyKey programmable key, a rear view monitor and SYNC 911 assist with traffic updates, direction and information assist. Also new is Active Park Assist, which uses sonar guidance and the vehicle's electric power steering to assist with parallel parking maneuvers.

Driving It

Driving Impressions

The Mariner's 2.5-liter four-cylinder base engine delivers strong low-end torque combined with good fuel economy to create a very livable daily driver. The standard six-speed automatic operates effortlessly and helps the Mariner see improvements in both performance and fuel economy. Handling is best described as respectable, but not as tight or confident as experienced in more car-like utility vehicles, such as the Honda CR-V or Nissan Rouge. The electric-assist power steering system delivers good steering response and eliminates the need for a belt-driven pump, which draws power from the engine.

Favorite Features

Reverse Sensing System
Although the Mariner is small and easy to maneuver in tight parking situations, this feature is still very helpful for peace of mind.

AdvanceTrac with Roll Stability Control
Other vehicles in its class offer a stability system, but the Mariner's AdvanceTrac uses a secondary roll-rate sensor, along with automatically and selectively applying the brakes and reducing engine power, to help reduce the chances of a roll-over.

Vehicle Details


Over the years Mercury has continued to make major improvements to the Mariner's interior and the result is lavish, yet tasteful interior that far exceed the Mariner's price point. Depending on the trim level, the seats are available in a monochromatic color scheme or two-toned with Alcantara suede inserts. The standard "top-of-dash" display, which shows radio, climate control readout and temperatures both inside and out, promotes safety and convenience by being positioned at eye level. The radio and climate controls are arranged in what Mercury calls the new "poke through" configuration; the buttons and knobs are raised rather than flush, replacing the "brick" design from the previous generation.


The 2010 Mercury Mariner benefits from a recent redesign that included bolder front and rear fascias, new head and taillamps and a signature waterfall grille that has bigger spacing between the bars. The new roof panel has recessed channels that reduce noise in the cabin as well as horizontal ribbing that strengthens the chassis.

Notable Standard Equipment

In base form, the 2010 Mercury Mariner comes standard with a 2.5-liter four-cylinder engine, six-speed automatic transmission, 16-inch alloy wheels, speed-sensitive Electric Power Assist Steering system, Ford's AdvanceTrac with Roll Stability Control (RSC), anti-lock brakes (ABS) and Safety Canopy side-curtain airbags. Creature comforts include rear defroster, power mirrors, power windows, power door locks, cruise control, fog lamps, keyless keypad entry system, steering-wheel mounted audio controls, air conditioning, 60/40 split-folding rear seats, an auxiliary input jack, SIRIUS Satellite Radio capability and a single-CD/MP3 player with four speakers.

Notable Optional Equipment

Options vary by trim and include an Audiophile sound system, DVD-based navigation with 10GB hard drive storage and rear-view camera, the SYNC in-car communication and entertainment system (standard on Premier and Hybrid), a six-disc in-dash CD player, power moonroof, premium leather seating, Reverse Sensing System, Active Park Assist, MyKey, 17-inch wheels, roof rack with crossbars, ambient lighting, heated side mirrors, six-way power driver's seat, a lockable wet storage compartment, heated front seats, rear seat entertainment system, integrated side steps, remote start and a full-size spare.

Under the Hood

The 2010 Mercury Mariner employs a 2.5-liter four-cylinder engine with variable valve timing to achieve an impressive EPA rating of 28 mpg highway and 22 mpg city. The larger 3.0-liter V6 was updated last year with a higher compression ratio and added an additional 40 horsepower. The 3.0-liter provides better acceleration and the ability to tow up to 3,500 pounds, but its city fuel economy ratings only reach the high teens. Those looking for maximum fuel economy should opt for the hybrid powertrain, which uses the same all-new 2.5-liter four-cylinder engine mated to an electric motor. Unlike its Ford twin, the Mariner does not offer a manual transmission.

2.5-liter in-line 4
171 horsepower @ 6000 rpm
171 lb.-ft. of torque @ 4500 rpm
EPA city/highway fuel economy: 22/28 (FWD), 20/26 (4WD)

3.0-liter V6
240 horsepower @ 6550 rpm
223 lb.-ft. of torque @ 4300 rpm
EPA city/highway fuel economy: 19/25 (FWD, gasoline), 14/19 (FWD, E85), 18/23 (4WD, gasoline), 13/17 (4WD, E85)

2.5-liter four-cylinder with electric motor
153 horsepower @ 6000 rpm
94 horsepower @ 5000 (electric motor)
136 lb.-ft. of torque @ 4500 rpm
EPA city/highway fuel economy: 34/31 (2WD), 30/27 (AWD)


Pricing Notes

The Manufacturer's Suggested Retail Price (MSRP) for the two-wheel drive, four- cylinder Mariner is around $24,000, while the four-wheel drive Premier trim starts at around $28,000 and can reach up to $37,000 when loaded with options. The Hybrid starts just under $31,000 for the two-wheel-drive version and around $32,500 for four-wheel drive. Fair Purchase Price shows real-world transaction prices in your area, so be sure to check it out before you begin negotiating price and click the incentives tab to see any dealer incentives being offered. Kelley Blue Book expects the 2010 Mercury Mariner to hold an average resale value, but far lower than those of the Honda CR-V and Toyota RAV4.

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