2011 LINCOLN MKS Base 4dr Front-wheel Drive Sedan Base 6-Speed Automatic w/SelectShift

The EcoBoost engine, a 3.5-liter V6 with two relatively small turbochargers that build boost very quickly, delivers 355 horsepower and 350 pound-feet of torque, and returns EPA-estimated fuel economy numbers of 17 mpg City and a highly commendable 25 mpg Highway.We discovered pressing down on the throttle moves the MKS with V8-like authority, with plenty of get-up-and-go from any reasonable speed, while still delivering fuel economy more in line with what would be expected of a V6.

The standard engine is a 3.7-liter V6 of 273 horsepower and EPA fuel economy figures of 17/24 mpg with front-wheel drive and 16/23 mpg with all-wheel drive.Each engine is matched with a 6-speed automatic with paddle shifters.The 3.7-liter engine is available with front drive or all-wheel drive, and the EcoBoost engine is available only with the all-wheel drive.

We found the Lincoln MKS a vigorous, big luxury car with a sporting heart.It will devour twisting country roads with poise and enthusiasm, delivering accurate, lively road feel that keeps the driver alert and thoroughly engaged.

The Lincoln MKS cuts a handsome profile.Its muscular, long body is trimmed with chrome highlights, giving it the flash of a thoroughbred American.

Inside is a roomy cabin, most notably in the rear compartment.The cabin design and quality materials, typified by elegant leather upholstery, confirm that this is an automobile for those accustomed to fine surroundings.The MKS offers the latest in technology.

The 2011 Lincoln MKS carries over largely unchanged, with only a few changes that involve technology.The available voice-activated navigation system now offers HD RadioTM technology; if a selected station is broadcasting with HD Radio technology, the system automatically picks up the signal and transitions to digital audio.And the Lincoln SYNC connectivity system, standard on the MKS, now integrates Traffic, Directions & Information with the voice-activated navigation system, giving hands-free access to personalized traffic reports, turn-by-turn driving directions, and up-to-date information on business, news, sports, and weather.

We found the big eight-inch display excellent and its systems easy to operate, which can't be said for some much more expensive German luxury cars.Personal CD photos can be loaded on the in-dash monitor.Local gas stations can be searched, arranged by nearness or price per gallon.During our time in the car, we followed the progress of a violent storm on an in-dash Doppler radar monitor, and pressing a couple of buttons displayed the five-day forecast.The system will play DVD movies with rich Surround Sound, and the touch-screen monitor takes running your iPod to new levels.Its voice-command system indicates this technology has moved beyond the gimmick stage.

The Navigation Package ($2500) adds a voice-activated DVD navigation system with integrated Sirius Travel Link, THX II with 5.1 premium Surround Sound audio and MP3 capability, and a rearview camera.The Base Ultimate Package ($4,500) includes the Navigation Package, dual-panel moonroof, 19-inch wheels, Ultimate seating, and interior premium wood door trim.The EcoBoost Navigation Package ($3,500) includes the above, but not the 19-inch wheels, which are standard with the EcoBoost.Other options include the dual-panel moonroof ($1,695), and adaptive cruise control ($1,295).

Safety features include dual-stage front airbags plus seat-mounted side airbags for head and torso protection, as well as seat-belt pretensioners and load-limiting retractors.The Occupant Classification System's sensor automatically determines by weight whether the front passenger seat is empty, occupied by a child seat or by a small, medium or large occupant, and deploys the airbag accordingly.Active safety features include anti-lock brakes and electronic stability control, standard.Optional safety features include all-wheel drive and a rearview camera that can help spot a child behind the car when backing up.

While appearing rock steady in profile, the Lincoln MKS has a dynamic stance that seems ready to pounce.And viewed from the rear on the interstate, this car has the imposing presence, in scaled-down form, of an ultra-luxury sedan.It makes generous use of chrome highlighting, supported by understated side sculpting in profile view.

The Lincoln MKS, with an overall length of 204.1 inches and dignified height of 61.6 inches, is a fully found luxury sedan that will earn its place in the rivalries of valet parking.However, as with many luxury sedans that aspire to sleekness (Jaguar sedans come to mind) its handsomely rounded forms leave the impression that it is smaller than it really is.

On the plus side, the air passing over the MKS at 70 mph flows smoothly and silently, contributing to both a quiet, peaceful commute and good highway fuel efficiency.When it's time to refuel, the Lincoln MKS features a refueling receptacle that eliminates the messiness of a gas cap.

The instruments were laid out handsomely, with softly cushioned surfaces and hand-stitched leather seams everywhere on the dashboard, as befits a luxury car.The steering wheel was wrapped in leather, with wood highlights, and its girth and grip felt perfect.

Big buttons on the center stack made operating the HVAC (heating/air conditioning) and audio systems easy.What felt less perfect was the switchgear, which lacked the tactile elegance and sturdiness one might have hoped for in this car.The buttons and switches and A/C ducting adjusters felt generic, as if they might be found on any Ford.Otherwise, the appearance and materials in the cabin were swank.

The Lincoln MKS benefits from the luxury of fine leather seating.The front seat cushion and particularly the backrest provide steadying lateral support.Both front seats have 12-way and lumbar power adjustments.The twin front seats are both heated and cooled, and the rear seats are heated.Long-range driving comfort is good and the fit and quality of the leather is excellent throughout.Visibility is similarly excellent from the driving position.The forward-leaning proximity of the headrest to the back of the head was a minor annoyance, but it is placed there for improved safety and cannot be adjusted.

The stepped gearshift controlling the SelectShift 6-speed automatic is simple and straightforward, and the paddle shifters, standard in the EcoBoost, are located on each side of the steering wheel, allowing full manual shifting.Fully automatic shifting is provided normally, but for curvier roads where engine braking will heighten control, the paddle shifts are invaluable.

The HVAC system provided generous torrents of cooling or warming air.

The navigation system features a bright, eight-inch screen.We found the navigation system a good companion to our test drive through tortuous, ever-changing two-lane backcountry blacktop.Industry-leading Lincoln connectivity allowed us to monitor the local weather in real time and stay in touch with the outside world.Returning to the traffic-challenged environment of urban Washington, D.C., we were easily able to sort out the traffic jams ahead and find the least annoying route to our destination.Touching the screen on a traffic jam revealed the cause.The navigation screen operated in both three-dimensional mode and map view.The three-dimensional view is fun for impressing friends (and prospective buyers), but not particularly useful and somewhat confusing.

The premium-quality THX II sound system and satellite-radio accessibility delivers superb concert Surround Sound.And using Ford's voice-activated Sync system, we were able to order changes in programming without moving our hands from the wheel.While parked, we watched clips from Star Wars crisply displayed on the screen and the fly-bys of the small, fighter ships were incredible over the 5.1 Surround Sound with crisp base and crystal highs.Likewise, the acoustical guitar and percussion on a live recording of the Eagles playing Hotel California was amazingly crisp and clear.These are benefits of the high quality of the system and the well sound-deadened cabin.

Second-row riders will enjoy the Lincoln MKS as much as those in the front row.The rear seats offer capacious ease of entry and segment-leading spaciousness.The rear-seat cushions, while soft and comfortable, are not terribly supportive, but the rear seatbacks more than make up for this lax support.The concave, radiused seatbacks are nicely sculpted, providing plenty of lateral support.We found them very comfortable for two adults.The center position is suitable only for a child.

Cargo space is generous.The actual volume is a respectable 18.7 cubic feet, but trunk access is via a tight entryway.When fully loaded with luggage, however, the Lincoln MKS should make an excellent grand-touring machine.A pass-through is provided for skis.

Ford's EcoBoost system eliminates the least hint of turbo lag, that annoying hesitation in many turbocharged engines before they begin generating power.In the EcoBoost, small water-cooled turbochargers that can respond extremely quickly are combined with a high-pressure fuel pump to ensure immediate power delivery.These turbochargers are designed for a life cycle of 150,000 miles.

With the EcoBoost engine, paddle shifters on the steering wheel allow the same degree of engine-speed control as would an old-style stick shift.However, operating the paddle shifters requires no exotic downshifting skills.Using the paddles well brings the Lincoln MKS platform fully to life.

Another exemplary quality of the front-wheel-drive Lincoln MKS is that it feels more like a well-balanced rear-wheel-drive sedan, with all four wheels planted and contributing firm directional guidance.The car exhibits no torque-steer, that unsettling sensation that occurs when strong acceleration causes the steering to pull left or right.The Lincoln MKS suspension delivers terrific agility and road feel.Combined with EcoBoost's standard all-wheel drive, standard, the Lincoln MKS is a comfortable, confidence-inspiring all-weather sedan with truly impressive performance.

The 2011 Lincoln MKS delivers first-rate interstate-cruising ability.It's a touring sedan that is hungry for the horizon, with the added benefit of sporty, enthusiastic feel on curvy roads.Add its first-rate creature comforts, and the 2011 Lincoln MKS is a genuinely enviable luxury vehicle.

Ted West filed this report to NewCarTestDrive.com after a test drive of the MKS near Washington.