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2006 Jeep Commander -- 7,000 Miles of Family Fun

    After three weeks and 7,000 miles behind the wheel of our long-term Jeep Commander you might expect us to have the car pretty well figured out. Your expectations would be correct, as I've got plenty to say about Jeep's Hummer-wannabe. Some comments also come from my 73-year-old father. He drove the Commander from Las Vegas to Cooperstown, New York before I hauled the clan back to the Pacific Coast in it, via Florida and Texas.

Let the commentary commence!

Overall Driving Dynamics: I have to give Jeep credit. The Commander weighs A LOT (5,000 lbs), but it never feels slow or cumbersome. The steering is responsive and nicely weighted, the ride quality is plush without letting the 2 and 1/2 ton beast feel wallowy around corners, and the brakes feel progressive and confident. The few times I had to stop the car quickly I always felt like I had plenty more stopping power in reserve -- should I have needed it. Like most Chrysler products at this stage in the game, the Jeep has Germanic undertones in its driving character (that's a very good thing, BTW). I did notice a bit of inconsistency in throttle delivery every once in awhile, and at first I couldn't understand what would cause it. Then I remembered -- the Multi Displacement System (MDS) shuts down half the cylinders to save fuel. Ah-ha! We're talking very subtle effect here, but one I did sense from time to time.

Interior Design/Functionality: Jeep has finally created a seven-passenger vehicle. And if you think you can fit seven adult passengers in this vehicle for an extended period I have some fertile farmland to sell you in west Texas. I was personally disappointed with legroom in both the third- and second-row seats. With my five- and eight year-olds spending the majority of the time in the second row, and the third row folded down to carry travel detritus, it wasn't a big issue in my particular circumstance. But people who buy people movers to actually move people would do better with an Explorer (which is also lighter and gets better fuel mileage). I spent a couple hours in the center of the second row between my kids (watching the DVD Vacation), and everything from legroom to seat padding was sub par. Front seating was fine in terms of roominess, and I liked the convenience of two-position seat memory and easy entry/egress functionality (the seat automatically moves all-the-way back when you pull the key out of the ignition). But the seat cushions weren't firm enough and led to slight aches in my lower back and backside. The wife had the same complaint, but neither of us felt the problem approached critical proportions, just a minor (yet consistant) annoyance.

My dad noted that the steering wheel controls for cruise aren't illuminated and my wife thought the door pockets were almost useless because of their narrow and convoluted shape (the door speakers block a big chunk of the front pockets). The rear entertainment system worked beautifully at keeping the kids anaesthetised during 10-hour driving days, and the location of the DVD player (at the back of the center console), along with the effective remote, made it relatively easy to load discs and control the system from the front seats. Interior material quality was also impressive, with rich dash and door panel textures, along with high-quality wood trim, giving the cabin an upscale look and feel. Audio quality (from both the radio and the DVD system when piped through the speakers) was superb, and having Sirius satellite radio made the cross-country trek easier to take.

Fuel Mileage: Easily the Jeep Commander's largest failing. With the speed limit between 65 and 80 mph across much of the country (yes, you can go 80 in parts of Texas) the 5.7-liter Hemi can cruise at those speeds with aplomb. But drive above 70 mph and fuel mileage drops like my respect for Britney Spears' parenting skills. My theory is that at those speeds the Jeep's brick-like shape takes a lot of energy to push it along -- so much in fact that the MDS system never activates. This means you're running on all eight of the Hemi's cylinders all of the time. Bottom line: Fuel cost for my 7,000-mile adventure came in at $1,425. Ouch!

Karl Brauer, Editor in Chief, Edmunds.com @ 21,018 miles

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4 Comments

maxwell3 says:

09:32 AM, 07/17/06

Karl...
 
Do you think the V6 offers any significant improvement in "real world" fuel economy versus the Hemi? Does handling and performance suffer as a result of having the V6?
 
I really like the Commander but the poor fuel economy (even on the V6) prevents me from purchasing one. The Toyota RAV4 V6 4WD with 269 hp and 28 mpg hwy seems the more practical choice.

rsholland says:

09:51 AM, 07/17/06

I'd stay away from the V6. I don't think it has enough power, plus I don't think (?) you can get that version with a low range in the 4WD. Frankly, I think I'd probably opt for the smaller 4.7 OHC V8. It's probably the best compromise of all the engines.

editor_karl says:

11:21 AM, 07/17/06

After experiencing the Hemi's fuel mileage I'd be willing to try the 4.7-liter to see how much performance suffers versus (hopefully) fuel mileage improves. One of the best elements of the Commander is its commanding power, and I can't imagine the V6 getting the job done adequately in this 5,000-lb vehicle (especially if you load it up with people and cargo).

jerrywimer says:

11:47 AM, 07/19/06

I've noticed the same throttle feeling with the 2007 Avalanche. It *is* really subtle, but there. I've also noticed that it doesn't seem to go into V4 mode above about 70 mph (probably for the same aerodynamic reasons as the HEMI in the Commander- the engine actually fights drag above a certain speed).
 
I still love it though. I got 21.4 mpg pure highway between Harrisonburg VA and Old Fort NC last week. This was following I-81S to I-77S, then on I-40W, lots of mountain grades. GMs AFM mode engaged quite a bit on the downhill runs (even over 70 :o) ). Not bad for a vehicle of around 5700 pounds.

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