Hybrid Car Blog

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Wednesday, May 31, 2006

Mercury Brings us the Mariner

Hybrid Cars from Hybrid Hippie!



I love that everyone is now trying to come out with hybrid SUVs. It gives people a little more of an option than the little hubrids that we have been seeing the last few years.

- The Mercury Mariner Hybrid offers a uniquely satisfying transportation choice for an ever-increasing segment of the population concerned about the environment. It is a stylish, upscale sport-utility vehicle with nimble handling and impressive performance, as well as ample cargo and towing capacity. In addition, it is an environmentally conscious SUV with remarkable fuel economy – an estimated 33 miles per gallon (mpg) city, 29 mpg highway – and is expected to meet the cleanest emissions rating achievable by a fossil-fuel vehicle (Californias Advanced Technology Partial Zero Emissions Vehicle standard).
"Mariner Hybrid is the smart, sophisticated solution to environmental responsibility," says Darryl Hazel, president of Lincoln Mercury. "It is the perfect vehicle for Mercury customers, many of whom are looking for a distinctive design, the versatility of a sport-utility, and advanced technology capable of bettering both their lives and the environment."

Distinctive Design: Mariner features clean lines, careful craftsmanship
The Mariner Hybrids exterior design follows Mercury's brand themes – clean lines and contemporary proportions inspired by modern urban architecture. Complex refractor headlamps are stacked over inset foglamps. The satin-aluminum-finished waterfall grille establishes a vertical theme surrounding a prominent Mercury emblem. Satin-aluminum finish also adorns the taillamps, a design cue shared with the Mountaineer and Monterey minivan. Bumpers, door handles, and protective side cladding are smoothly integrated and color-keyed, for a clean, tailored appearance.
"The Mariner purposely stands out from the crowded compact sport-utility field," says J Mays, group vice president of Design and chief creative officer. "It has an upscale design and premium features with no hint of brash or showy excess."

Consistent with customer desire to make a statement in a tasteful manner, Mariner Hybrid has only a few distinctive exterior touches: an air vent built into the drivers side rear-quarter window to help manage the temperature of the hybrid powertrain's battery pack and discreet road-and-leaf "HYBRID" badges mounted on the liftgate, front doors and acoustic engine cover, and unique 16-inch, five-spoke wheels.

A key engineering goal for the interior was to impose no sacrifices in style, passenger comfort and cargo-hauling capacity even with the hybrid technology. Mariner Hybrids upscale interior ambiance is established by two-toned seats and door trim panels, accented with bright-ringed speaker grilles and chrome door handles. Satin-aluminum and chrome finishes harmonize with Sappele wood grain finishes on the center console and stack.

The instrument cluster features a multifunction message center, which reports trip statistics, mileage information and remaining oil life. A battery indicator dial is provided to inform the driver which way electrical current is flowing – to the battery during regenerative braking or from the battery to the electric motor when engaged to assist Mariner Hybrid's gasoline engine.

The available Hybrid Energy Audio & Navigation System features a four-inch screen that displays the energy flowing from the gasoline engine, the electric motors, the battery pack and the wheels. The graphics include idle state, electric drive, gas-engine drive, hybrid drive and regenerative braking.

The Premium Package also includes leather seating surfaces, heated front seat and side mirrors, a reverse sensing system, and safety package (side curtain air bags with rollover sensors and front side air bags.)


Power Play: Full-hybrid gasoline and electric powertrain
The Mercury Mariner Hybrid powertrain blends the best features of a gasoline engine and an electric motor to achieve nearly 50 percent higher driving efficiency and lower emissions with no loss of the conventional Mariners functionality or performance. This remarkable feat is accomplished by six powertrain components that work in perfect unison. Ford Motor Company has received more than 40 patents, and has another 70 patents pending, on these technologies shared with the Ford Escape Hybrid.
The core powertrain components are a 2.3-liter DOHC Duratec four-cylinder engine with an Atkinson operating cycle, two AC electric motors that provide both motor and generator functions, an electronically controlled continuously variable transmission (CVT), and 250 D-size nickel-metal hydride batteries in a compact, rear-mounted, sealed package.

Configured as a full hybrid, this powertrain is able to propel the Mariner to 25 miles per hour (mph) solely with clean electric power. When its 133 horsepower is not required – during coasting, at stoplights, or crawling at low speeds through traffic – the gasoline engine automatically shuts down to conserve fuel and curb emissions.

Both the gasoline engine and the AC traction motor team up when needed for passing acceleration, climbing steep grades, or towing a 1,000-pound trailer. With a combined output equivalent to 155 horsepower and the continuously variable transmission's immediate ratio-changing capability, passing acceleration is comparable to the conventional Mariner powered by a 3.0-liter Duratec V-6.

Mariner Hybrid delivers impressive fuel economy, with estimated ratings of 33 mpg in the city and 29 mpg on the highway. Unlike conventional vehicles, Mariner Hybrid gets greater fuel economy in the city, where its electric motor can propel the vehicle up to 25 mph without assistance from the gasoline engine. In addition, Mariner Hybrid takes advantage of frequent stops for regenerative braking. The stop and go of the urban commute is where Mariner Hybrid shines. Certified to California emissions standards, Mariner Hybrid is expected to meet the rigorous Advanced Technology Partial Zero Emissions Vehicle (AT-PZEV) emissions standard in California, and other states that have adopted California's emissions standards.

Mariner Hybrids Intelligent four-wheel-drive system monitors throttle position and individual wheel speeds to supplement front-wheel drive with four-wheel drive before slippage and loss of mobility occurs.



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