INSIDE LINE

Full Test: 2007 Acura MDX

Media Player

  • 2007 Acura MDX Picture

    2007 Acura MDX Picture

    No longer the inoffensive wallflower of the original generation, the 2007 Acura MDX sports a bolder stance and a, uh, more aggressive face. | September 11, 2009

Road Test

Full Test: 2007 Acura MDX

More than meets the eye

    2 Ratings
    Normally, trying to be all things to all people is a six-lane freeway to suckitude. This is the downfall of focus-grouped design-by-committee automaking, which waters creativity down to the point of the lowest common denominator. Death by clinic.

    With its all-new Megatron-faced 2007 MDX, Acura wants the MDX to be mentioned in the same breath as the Porsche Cayenne and BMW X5. Doing so required the new MDX to be a much hotter tamale than the lame-duck MDX in nearly every way, so Acura endowed the 2007 model with a formidable dynamic repertoire. Effectively negotiating the opposing tables of performance, utility and comfort is a delicate balancing act that the smarter, buffer MDX pulls off convincingly.

    A brave new face
    Looking like the aftermath of a tryst between an Infiniti FX45 and the Muppets' Sam the Eagle, the bulges and creases of the 2007 MDX are a welcome departure from the smooth, invisible lines of the original MDX. Curiously, over the course of 1,700 miles, our MDX tester ferried us to far-off locales in the Southwestern States without drawing a single murmur or sideways glance. Combined with our tester's subdued "Steel Blue" paint, the MDX's pursed mug makes it less Bo Derek and more Derek Zoolander.

    It's what's under the skin that counts. A subtle clue to the 2007 MDX's newly invigorated philosophy is the "Comfort" button on the center console. Unlike nearly any vehicle we can think of with split-personality dampers, "Sport" mode is the MDX's default attitude upon startup.

    Selecting Comfort mode instantly switches the magneto-rheological dampers to a softer setting that is, frankly, underdamped on some road surfaces — hit a large bump and the body will continue to seesaw for a cycle or two. Forget Comfort mode. Since the standard setting is so well-resolved, it's better to simply leave the button alone. You'll be rewarded with a ride that is sure-footed and firm — never punishing — with a notable lack of the head toss or belly jiggle normally associated with sport-tuned dampers.

    No-holds-barred handling
    Anyone who has worn running cleats or climbing shoes will have an appreciation for the MDX's adroit SH-AWD all-wheel-drive system. Similar to that found in the Acura RL, SH-AWD incorporates a drive system logic that apportions torque both front-to-rear and side-to-side in an effort to control yaw. The end result is that the MDX maintains path accuracy eagerly, like a Jack Russell terrier missile-locked onto a Frisbee. There's a sensation of the torque shifting from wheel to wheel during hard cornering, clueing the driver into the magic behind the electronic curtain, but it all happens so effectively that it's encouraging rather than distracting.

    And it works, too — the MDX generated 0.82g of grip on our skid pad and ran through the slalom at 62.6 mph. Wide 255/55 sneakers on 18-by-8-inch wheels help, too, even if they're all-seasons. Those are solid results, but what's really impressive is how exploitable the MDX's capabilities are within those values. For a three-row SUV, the MDX does a fine job of driving like it's not one.

    Even at a crawl, the steering has a reassuring heft that reminds us of the latest BMW 3 Series. Response from the helm is superb, and combined with the MDX's reined-in body motion, the driver has heaps of confidence when attacking a sinuous road or just threading through traffic. Likewise, the MDX's braking response and consistent pedal effort further bolster confidence. Stopping from 60 mph consumed 134 feet — a decent stopping distance for the MDX's size — though obvious fade was experienced during the successive stops of our testing.

    Smoke 'em if you got 'em
    Outgunning all other six-cylinder-powered rivals including the BMW X5, Lexus RX 350 and Porsche Cayenne, the MDX's big 3.7-liter V6 punches out 300 horsepower at 6,000 rpm and 275 lb-ft of torque at 5,000 rpm. From a dig, acceleration is a shade soft until the tach needle builds momentum.

    It's in the middle and upper ends of the rev range where the smooth six pulls with enthusiasm, running the truck from zero to 60 mph in 8.1 seconds on its way to a quarter-mile in 16 seconds at 88.9 mph. Downshifting readily when the throttle is stirred, the MDX's manually shiftable five-speed autobox drew praise for its transparent, slurred gearchanges.

    More than a one-trick pony
    So, the MDX succeeds at the driver involvement part. Any $48,465 sport-ute needs to be more than a one-trick pony, and the MDX addresses this concern, too.

    Although the MDX will accommodate seven passengers and tow up to 5,000 pounds, it's best used as a four-seater with the third row folded down for their luggage. In fact, Acura refers to the MDX's seating configuration as "4+3," meaning, "those +3 had better be Mother Teresa in size and disposition." The remaining four occupants are treated like kings, though, with top-shelf comfort from the Sport package's glove-soft perforated leather seats and seat heaters all around.

    We've griped about this in other cars but it bears repeating despite how obvious it sounds — glossy surfaces reflect light. The MDX's clearcoated plasti-wood makes for an intriguingly styled interior, but casts reflections into the driver's face. Plus, for all the MDX's sport-biased gusto, its pencil-rimmed steering wheel is a letdown, and the overcrowded center stack can't be easily operated by feel alone. Aside from those quibbles, and a shrill whistle from the HVAC when at full chuff, the high-quality interior is a stylishly sybaritic environment indeed.

    Certain manufacturers have a reputation for executing a particular area to a consistently high standard. Porsche has brakes, GM has air-conditioning and Ferrari has exhaust notes. Add Acura's navigation interface to that list. With its ease of use, utterly intuitive operation and well-placed multifunction display, Acura puts other systems — Mercedes-Benz's comes to mind — to shame. It's something other automakers should unabashedly copy.

    Putting it all together
    Like all Hondas, the MDX adopts the corporate options strategy of bundling features into a vehicle style, thereby making those items "standard equipment." In our case, the MDX we tested was equipped with the Sport and Entertainment packages. Fully loaded, in other words.

    Base MDXs start at $40,665 with destination. The Sport package includes the features of an available Technology package — navigation with voice recognition and real-time traffic, a positively mind-blowing 410-watt audio system, a rearview camera and solar-sensing climate control — plus a sport suspension with the aforementioned Active Damper System, premium leather and special wheels. Available separately, the Entertainment package consists of a rear-seat DVD screen, the heated second-row seats, a power tailgate and a 115-volt power outlet.

    While other automakers are content to tout real or pseudo off-road capability for their SUVs, Acura instead focused the MDX's skill set on the types of roads most SUV buyers drive on: paved ones. As a result, the 2007 Acura MDX works exceptionally well in this environment, even on spirited romps. It's a driver's SUV heavy on sport, yet doesn't abandon the user-friendliness of its progenitor.

    The manufacturer provided Edmunds this vehicle for the purposes of evaluation.

    Road Test

    Stereo Evaluation

    Overall Grade: A+

    Brand Name: Panasonic/ELS
    Watts: 410
    Speakers: 10
    Optional Equipment: Upgraded audio system is part of the sport package.
    Price if optional: Sport package adds roughly $5,000 to the price of a standard MDX but includes many other notable features.
    CD Player: Six-disc changer
    Formats: CD-R/W, MP3, WMA, DVD-A, DVD-V, DVD-R/W
    Aux Jack: Yes
    iPod-Specific Connection: No
    Hard Drive: No
    Bluetooth for phone: Yes
    Subwoofer: Yes

    How does it sound:
    This audio system's closest competition is found in much more expensive cars and in terms of sound quality, the ELS system sounds better than many (Cadillac Escalade, Infiniti FX35 and Porsche Cayenne, to name just a few). The Mark Levinson system found in the new Lexus LS is in the same league as the MDX but has a hard drive and ultraintuitive menus so it's ultimately more user-friendly. The Lexus LS is also significantly more expensive that the MDX which is roughly a $45,000 car with the ELS stereo. For the money, the MDX's stereo is the best there is and sounds just as good, if not better, than systems costing thousands more.

    The backbone of the ELS system's sound is near flawless bass that is abundant, punchy and well controlled. This is bass you feel but at the same time it doesn't assault you. Mids and highs are also well defined, and sound reproduction from DVDs is full of rich detail and underscored with subtle nuances. This is a system that adds to the listening experience — when you hear music the way the artist, engineer and producer intended it opens up a whole new world of music appreciation. With most recorded music, every sound, every note and every beat has a purpose; listen to even a familiar track on the Panasonic/ELS system and a veil is pulled back. Suddenly, you "get it."

    However, the ELS system sounds best when listening to DVD-A discs but the Lexus/Mark Levinson system can reproduce brilliant sound from just two-channel stereo CDs or DVD-As — it's not dependant on DVD-A technology in order to reproduce stellar sound.

    The only real drawback we found with this system has to do with the surround-sound experience for backseat passengers. Occasionally, certain sounds assigned to the rear channels have too much prominence — especially when sitting in the backseat.

    How does it work: There's nothing super sophisticated about the ELS audio system but the menus and graphics seem like something that belongs in a lower-priced car not an upscale Acura. We'd also like to see a midrange adjustment and a way to "keep your place" in the menu that lets you adjust tone rather than having to cycle around each time you want to adjust the subwoofer.

    The central control knob works well, it's easy to use and makes sense most of the time. Navigating satellite radio menus and navigation features can be slightly confusing but once you get the hang of it, there's a logic to it.

    Special features: The ELS system in the MDX is similar to that in the Acura TL but with some notable upgrades. The subwoofer and many speakers are much lighter and take up less space. There's also a new Super Low Distortion subwoofer and each source has its own internal EQ. The system knows when you're playing a MP3 CD or a DVD-A and makes internal adjustments accordingly.

    Conclusion: Judged purely on sound quality and clarity, the Panasonic/ELS sound system is among the best. If you're first and foremost an audiophile, the Acura MDX with the ELS audio system is for you. If you're not an audiophile, this system will make you one.

    Road Test

    Second Opinions

    Inside Line Editor in Chief Richard Homan says:
    Back in the days when the luxury SUV orchard was still bearing new and exciting fruit on a regular basis, Acura's first-generation MDX came along and set up a benchmark that withstood just about every test thrown its way. Now time and tide have changed the baseline for great luxury utes and lux SUVs are becoming wholly responsible for keeping high-buck carmakers — including BMW, Lexus and Porsche — sales strong.

    That realization alone is enough to ensure that every luxury carmaker is spending overtime to make their sport-utes amazing.

    With that in mind, I had fully expected to embrace all of the strides the new MDX had made in an effort to eclipse every other luxury ute I had driven. Sadly, that didn't happen. To say the new MDX is a disappointment would be a lie and an insult to Acura, but it doesn't further the state of the class either. The look is nice in a modern, mature way. The engine is a good V6 doing its best to pull a big box around, but it doesn't make the Acura seem light in any way. The interior is nice, but I've driven Lexuses, too, so you're not amazing me yet. And the MDX isn't silent inside.

    But the biggest sin is that the steering wheel is so thin and wimpy that it's almost an insult to put it in a sport-utility vehicle. The steering wheel is the one thing you don't want to save money on — that and the seats are the driver's only direct, full-time connections to a vehicle. The seats, thankfully, are fully competitive.

    My personal conclusion: The MDX is a terrific vehicle in a class that's gotten pretty crowded with terrific vehicles.

    Editorial Director Kevin Smith says:
    I almost thought I was in a BMW. Weird. Why was that? Looking around the MDX, the dark wood grain and brushed aluminum trim suggest a modern Munich interior, and so do many of the actual shapes and lines and forms. The center stack dense with buttons looks a little too much like the nonintuitive arrays I've griped about in recent German cars.

    And it isn't just a visual suggestion. The steering wheel passes some mechanical texture into your hands, something you're more prepared to find in a BMW sport sedan than in a an SUV from Japan. The rest of the MDX's ride and handling profile is similarly positive and communicative.

    Now, some tautness and control accuracy are not historically out of place in an Acura, or indeed in any Honda product. It's one of the key distinctions between Honda's volume sedan, the iconic Accord and the equivalent Camry offering from Toyota — reflecting how an engineering and racing heritage distinguishes itself from formidable manufacturing prowess.

    But I've never had a Honda or Acura — and certainly not the previous-generation MDX — whisper "BMW" in my ear quite so loudly when I look at it, touch it and drive it. Did I get over my surprise at the MDX's startling impersonation of a BMW? Yeah, in about a mile and a half. That's all it took to settle in and enjoy this tall wagon's capabilities and qualities on their own merits, never mind what they remind me of. The interior styling is fine, the switch array I can live with, and the control feedback I love. And for the record, the skinny steering wheel that bugged everyone else didn't register as a problem with me.

    Road Test

    Consumer Commentary

    "Over the weekend I had the opportunity to test-drive an '07 MDX with Tech and Ent packages. Here are my thoughts on it.

    "Exterior: The overall design was nice. The side panels were pretty plain and I think that it would improve its appearance if it had a well-defined crease or body side molding. The front grille was nothing to write home about even though some here felt that the grille didn't look that bad. I thought it was too large and I did not like the chrome drilled-holed plated front nose. It would have looked better if this part was left out. I think the vehicle was just high enough that a running board is needed for those vertically challenged.

    "Interior: Awesome fit and finish with excellent materials used. However the design/placement of the interior controls was not so good. I felt that the center stack was a little cluttered even though each section of the center stack was separated by climate, CD, DVD, nav. The front center divider was a little too wide reducing the amount of thigh room for both the driver/passenger. The placement of the shifter was too close to the driver's thigh; it should have been placed near the center of the console. The placement of cupholders with the cheap manual slider compartment should have been placed up against the armrest compartment with a spring-loaded door. The steering wheel seems a little small in diameter. I guess I am used to European vehicles with a thick steering wheel. Also, too many buttons on the steering wheel on all three sides of the 'T.'

    "The second-row seats were very comfortable but forget about having an adult sit in the middle seat. The contour of the second-row seats produced a hump on the middle seat and the backrest that is not very comfortable.

    "As for the third-row seats, they cannot be opened unless the backrest of the second-row seats is un-reclined or tilted forward slightly. I have to say the design of the third row is very nice because the seat cushion rises about six inches as the seat is opened so you are not sitting on the floor. The third row is basically for children. Just make sure that they do not have large feet since the foot space is limited.

    "The cargo area is very large and nice!

    "They also have great electronics! I really like the voice interface with all controls.

    "Performance/handling: Driving on both local streets and on the freeway, I have to say that the car has a nice ride and comfort along with quietness of the cabin.

    "The acceleration was adequate and I have also noticed like others on this forum that the pickup from stop to the 3rd gear, the car is sluggish and there seems to be no sense of power. With a 300-hp engine, one would expect the power. There should be more torque at the lower gears! Handling is good but you do not feel connected to the road.

    "Bottom line, it drives like a Honda (which I have owned a few). It even performs similar to the RL and that is not too impressive and we all know how the RL did in sales over the last few years.

    "For the value, you cannot beat it! But don't expect the performance and handling like a BMW, Audi, VW. If you do, you will be disappointed.

    "I am in the market to buy either a MDX, X5, Q7 and after this test-drive, the MDX is off the list. I think my parents (in their late 60s) would like this car a lot." — low_ball_88, Nov 6, 2006

    "But MDX's V6 has already got the torque! The older MDX was delivering 95% of its peak torque from about 2,300 rpm, so if the new MDX is delivering, not 95 but 90% of its peak torque at that engine speed, we're talking almost 250 lb-ft under 2,500 rpm (which happens to be peak torque at 4,800 rpm in Lexus RX 350).

    "Again, for the heft and to utilize the power, MDX (and RL) will benefit immensely from a new 6AT that would provide a nice gearing span while allowing for short low gears. For some reason, Acura has taken a slow route to adding a cog. I hope it is for a good reason not just because they are content with the 5AT." — robertsmx, Nov 8, 2006

    Sort By:

    Sort By:

    Close

    Share on Facebook Share on Facebook
    Share on Twitter Share on Twitter

    Advertisement

    Speed Read

    Featured Specs

    • "Super Handling" All-Wheel Drive
    • Electronically adjustable dampers
    • Three-row seating
    • 300-hp V6 and 5-speed auto

    What Works

    Walter Payton moves, deluxe interior, a nav interface that's a cinch to use.

    What Needs Work

    Limp steering wheel rim, fiddly center stack buttons.

    Tags

    Specs & Performance

    Vehicle
    Model year2007
    MakeAcura
    ModelMDX
    Style4dr SUV AWD w/Technology, Entertainment Package (3.7L 6cyl 5A)
    Base MSRP46365
    As-tested MSRP48465
    Drivetrain
    Drive typeall-wheel drive
    Engine typeV6
    Displacement (cc/cu-in)3664cc (224 cu-in)
    Valvetrainsingle overhead camshaft
    Compression ratio (x:1)11.0
    Horsepower (hp @ rpm)300 hp @ 6000 rpm
    Torque (lb-ft @ rpm)275 lb-ft @ 5000 rpm
    Transmission typeAutomatic
    Chassis
    Suspension, frontMacPherson strut
    Suspension, rearmultilink
    Steering typespeed-proportional power steering
    Turning circle (ft.)37.6
    Tire brandMichelin
    Tire modelLatitude Tour HP all season
    Tire typeall season
    Tire size, frontSame as rear
    Tire size, rearP255/55R18 104H
    Wheel size18 X 8.0
    Wheel materialalloy
    Brakes, frontfront ventilated disc - rear disc
    Brakes, reardisc
    Track Test Results
    0-45 mph (sec.)5.3
    0-60 mph (sec.)8.1
    0-75 mph (sec.)11.5
    1/4-mile (sec. @ mph)16.0 @ 88.9
    Braking, 30-0 mph (ft.)33
    60-0 mph (ft.)134
    Slalom, 6 x 100 ft. (mph)62.6
    Skid pad, 200-ft. diameter (lateral g)0.82
    Sound level @ idle (dB)N/A
    @ Full throttle (dB)N/A
    @ 70 mph cruise (dB)N/A
    Test Driver Ratings & Comments
    Acceleration commentsEngine sounds rough at high rpm — not very Honda-like. Also lacks punch down low — very Honda-like. Brake torque launch doesn't help accel.
    Braking ratingN/A
    Braking commentsObvious fade after four runs despite consistent pedal feel.
    Handling ratingN/A
    Handling comments.82g for a 3-row SUV is outstanding. Balance tends toward understeer (duh). Better than so many large cars. SH-AWD works its magic in the slalom by transferring torque in intuitive, easily controlled bursts during transitions. It's obvious what's going on and it's obviously working right.
    Testing Conditions
    Elevation (ft.)1121
    Temperature (°F)71
    Wind (mph, direction)11
    Fuel Consumption
    EPA fuel economy (mpg)17 City 22 Highway
    Edmunds observed (mpg)16.9
    Fuel tank capacity (U.S. gal.)21.0
    Dimensions & Capacities
    Curb weight, mfr. claim (lbs.)4578
    Length (in.)190.7
    Width (in.)78.5
    Height (in.)65.9
    Wheelbase (in.)108.3
    Track, front (in.)67.7
    Track, rear (in.)67.5
    Legroom, front (in.)41.2
    Legroom, rear (in.)38.7
    Legroom, 3rd row (in.)29.1
    Headroom, front (in.)39.2
    Headroom, rear (in.)38.6
    Headroom, 3rd row (in.)35.7
    Shoulder room, front (in.)61.6
    Shoulder room, rear (in.)61.5
    Shoulder room, 3rd row (in.)57.1
    Seating capacity7
    Cargo volume (cu-ft)15.0
    Max. cargo volume, seats folded (cu-ft)83.5
    Warranty
    Bumper-to-bumper4 years / 50,000 miles
    Powertrain6 years / 70,000 miles
    Corrosion5 years / Unlimited
    Roadside assistance4 years / 50,000 miles
    Free scheduled maintenanceNot Available
    Safety
    Front airbagsStandard
    Side airbagsdual front
    Head airbagsfront, rear and third row
    Antilock brakes4-wheel ABS
    Electronic brake enhancementsbraking assist electronic brakeforce distribution
    Traction controltraction control
    Stability controlstability control
    Rollover protectionside curtain airbag rollover sensor
    Tire-pressure monitoring systemtire pressure monitoring
    Emergency assistance systemN/A
    NHTSA crash test, driverNot Tested
    NHTSA crash test, passengerNot Tested
    NHTSA crash test, side frontNot Tested
    NHTSA crash test, side rearNot Tested
    NHTSA rollover resistanceNot Tested
    CollapseSpecs and Performance Expand Collapse

    Advertisement