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30 Highway MPG...Nice...Active Grill Shutters?


mkx-wanders

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Re: the '2.7L is a "louder" engine' in post #72 above...according to Auto Decibel Database & Car and Driver testing of the 2016 MKX with the 3.7 and 2.7 engines respectively, the 2.7 is louder at idle (as many have noted here) than the 3.7 (44.1dB vs. 40.2dB), while at 70 MPH the 2.7 is quieter than the 3.7 (63.9dB vs. 65.2dB). There are, however many factors, both mitigating and contributing, that must be taken into account with such comparisons and how the data were gathered. Think, the effect of active noise cancellation, etc. That's for another time and thread.

 

I recall reading an article back in 2015 regarding Ford's media reveal of the 2.7 engine testing at the Dearborn test labs. A Popular Mechanics (as I recall) writer reported that a Ford engineer mentioned that during the thousands of hours of 2.7 engine testing (mounted to a test stand), it was noted by the lab staff that the 2.7 was one of the quietest engines ever tested at full red-hot RPM.

Edited by Cosmos36
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I've driven every combination of drivetrains available in the MKX/Edge (granted, I drove with the 6 speed auto, not with the new automatics with more speeds). Engine noise is certainly not a factor in either vehicle. It may be the case that the 2.7T is quieter at at high speed and the 3.7 is quieter at idle, but engine noise is not a huge factor with either vehicle. 

The 2.0T in the Edge (and, granted the Edge may have less sound insulation than a Lincoln) is louder during hard acceleration but that's to be expected with a four banger. 

All the Ford engines have good NVH characteristics. The 2.7T is smooth as silk.

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Like some else said in another thread, if you are concerned about MPG on a $60K SUV, forget it...

 

My "2006" (long time ago) Honda Odyssey was doing about 18% better but I love my MKX, end of story.

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I don't think many of us are concerned about MPG. It's just not a board that tolerates claims that are slate from reality. Hence there are pushbacks against the idea that the MKX will get 40 on the highway.

 

What 'reality' are you talking about? Newton's first law says that your '4400lb mass', once set into motion, continues in that vector, unless influence by another force (or vector).  You have provided nothing other than vague EPA estimates.  Is my 'Economy Computer' broken?  Did Ford cheat like other European Manufacturers?

 

Of course, none of us are concerned with MPG, but it still can be interesting when one goes from a Grand Cherokee 5.2L to a 3.7 or 2.7L MKX and have more HP and Torque *and* many MPGs over that 5.2L.

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Mark...thank you for serving and providing an appropriate reminder to some. I honor the fallen in my family and the nation alongside active and veteran members daily. Today seemed fitting to express recognition to the latter. Truly, thanks again.

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What 'reality' are you talking about? Newton's first law says that your '4400lb mass', once set into motion, continues in that vector, unless influence by another force (or vector). You have provided nothing other than vague EPA estimates. Is my 'Economy Computer' broken? Did Ford cheat like other European Manufacturers?

 

Of course, none of us are concerned with MPG, but it still can be interesting when one goes from a Grand Cherokee 5.2L to a 3.7 or 2.7L MKX and have more HP and Torque *and* many MPGs over that 5.2L.

I'll be honest - I have no idea what you're post is even trying to prove. I pushed back at Walt's RIDICULOUS claim that he has a special driving style that can exact 40mpg out of the MKX. I had no comment on your personal "economy computer." I wasn't even interacting with you.

 

However, if you really want me to comment on your post, I find your fuel economy estimates completely believable. Pretty close to the numbers most folk here are getting and also what I get.

 

Fyi:I have more than vague EPA numbers - I have 22,000 miles on my MKX. I doubt there is anything exceptional about my use pattern so I'd expect that most drivers will get similar mpg. And, my numbers also nice with most published data as well as what everybody else here is saying.

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Yikes! Now I see your point. You are reacting to my skepticism about the fuel economy meter. To be clear, I was not talking about what the epa found. I filed up my tank, drove roughly 200 miles, filed it up again, and then divided odometer/fuel used. When you do that time tested method, I think you will find the dash readout to be slightly generous (for me the diff was less than 1 mpg)

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I already mentioned several times in other threads that I should expect to get only 33-36 MPG max on highway. 40 MPG is just only lucky, and I don't expect it.

 

 

Glad to see that your are dreaming in Technicolor...  

 

I barely get 30 MPG (Highway on cruise @ 63 mph) and our gallon is 20% larger then yours.

 

Maybe you should cancel your order...

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