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50-MPG Cars Are Closer Than We Think

Clean diesel proves fossil fuels aren't worth abandoning just yet.

By James Tate Apr 7, 2011 7:22AM

Focus DieselWe can’t really blame the media for calling out President Barack Obama on his claims that 50-mpg cars were rolling off of American assembly lines. After all, it’s the job of the press to make sure that politicians toe the truth line at all times. Unfortunately, we think the row over the commander in chief’s mileage claims was a bit misplaced. You see, while American consumers are used to thinking of any fossil-fuel-economy number of more than 40 mpg from a nonhybrid vehicle as impressive, the truth is that automakers from around the globe are more than capable of reaching the magic 50 mpg line with technology available right now.

One need look no further than the surprisingly efficient and powerful 2.0-liter turbodiesel 4-cylinder engine available in the 2011 Volkswagen Jetta SportWagen. The Environmental Protection Agency rates that family-sized vehicle at 42 mpg highway. That’s a solid number, but during some time behind the wheel of the 2010 model last year, we saw well over 46 mpg at speeds of more than 70 mph.

The diesel VW has been well-received in the U.S. for obvious reasons. The wagon is stylish, offers 236 lb-ft of torque and has room for everyone and their luggage. What you may not know is that Volkswagen isn’t the only manufacturer that builds a highly efficient diesel vehicle -- it’s just the only one that managed to brave the government’s web of red tape to sell it in all 50 states.

Ford, for example, sells a diesel-powered Focus in the U.K. capable of returning fuel economy in the upper 40s to lower 50s right now, but lingering American perceptions of diesels as both dirty and noisy keep carmakers shy of offering oil-burning wares in our market. Throw on legislation specifically tilted against the diesel cause and the cost of bringing those engines to the U.S. is beyond prohibitive.

So should we be mad that the president misspoke during his speech, or furious that legislators and automakers refuse to embrace a perfectly viable technology that’s both easy on the environment and commercially viable right now?

We say both.

 

177Comments
Apr 7, 2011 12:05PM
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I love people who talk without knowing the subject. I worked at GM's PNGV HQ, you know the Clinton's Partnership for a New Generation of Vehicles, the 5 Billion dollar boondoggle that was supposed to give us 80 MPG family cars from the big 3. The bureaucrats refused to listen to the engineers who told them how it could be done, but no diesel, no light weight steel body-work, etc. etc. Bottom line, 5 billion wasted, no car. Hybrids? I worked at Advanced Technology Vehicles and the Hybrid Development center, a hybrid would need $7 per gal gas to recoup the extra cost over the expected LIFETIME of the vehicle, meanwhile, Opal had a 110 MPG hybrid that was cheaper than anything we were working on and they REFUSED to bring it in, why? The .gov wouldn't allow it. As far as the Japanese? Honda and Toyota WANTED to bring in Diesels and the .gov STOPPED them. Diesel is CHEAPER than gas to produce BUT the lower supply volumes allow higher mark-ups, PLUS it is TAXED differently, a massive shift to diesel would require a very visible change in the pricing and taxing structure in the price of diesel, which would show people (those who paid attention) just how much the .gov at all levels are making on fuel taxes, and how much the oil companies are gouging us at the pumps.
P.S. the Focus diesel gets 70+ mpg TODAY in Europe, and a lot of other diesels get more. Try to get one over here and IF they let you by the time you pay for all the "Emissions Control" work done you will get under 50MPG!
You want high MPG? Get the .gov out of the pockets of the oil companies and the banks and other corporations and you will, till then the Fascist government here will continue to rape us all until they have to bury this country for the stink. 
Apr 7, 2011 11:59AM
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And higher HP doesn't mean higher fuel consumption.  Those new Mustang six cylinders have great HP AND great MPG.  It can be done.
Apr 7, 2011 11:56AM
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The new Mustang doesn't weigh 1000 pounds more than a 1999 TransAm. It's more like 100, and the 2011 Mustang GT will outperform a stock LS1 F-body in every measurable performance category.
Apr 7, 2011 11:55AM
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Hobby, don't you need to use coal diesel at first to warm the engine before burning veggie oil?
Apr 7, 2011 11:52AM
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I have driven a 2002 VW Jetta TDI sedan since 2003.  It predates current emission requirements, so it produces some nitrogen oxides, but it burns 100% biodiesel with no problems, recycling 70% of the carbon dioxide, and gets an overall yearly average of 45 mpg.  The average of a large number of summer road trips on midwestern interstates at 75 mph with the A/C on full and typical high winds was 49.6 mpg.  It has a five star safety rating and hugs the road so well, I once avoided a head on with a pickup that drifted in my lane.  I was going down the road sideways, for a short time, but still had control.  Except for regenerative braking, a diesel engine has about the same operating characteristics as a parallel hybrid, and it should have the edge when it's necessary to run the A/C a lot in stalled traffic (ie, Houston).  
Apr 7, 2011 11:50AM
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What I would love is a diesel hybrid with bio-diesel availability. 100 mpg with cleaner fuel production and burning  in a super-durable engine? Oh my gosh! Ford, are you reading?
Apr 7, 2011 11:45AM
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All I know is that I traded a taurus with similar dimensions for an 09' Jetta Diesel loaded paying approx 27k.  It now has 63k miles on it and mpg keep getting better.  the added price of diesel (~.30/gal in my area) is well within a healthy payback timeframe for justifying the added cost.  I also have plenty of people around here that have 400k+ miles on their diesels and still going strong!

Apr 7, 2011 11:43AM
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No -- why be mad at President Obama?  He didn't lie.  Per the article, he was speaking the truth.  Just be upset he didn't go one step further -- i.e., demand that Congress eliminate barriers to high-mileage diesel version of consumer cars.

 

As far as political pundits claiming Pesident Obama misspoke -- yeah, be mad at them.  Clearly, those know-it-all pundits didn't do their homework!

Apr 7, 2011 11:41AM
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Maufacturers doing biz' here roll out improvements graduallly, and even then, only when forced to do so by California or the feds. My 2000 Honda Insight gets 53 because Gore and Clinton pushed the makers.

 

Lest you forget, the big makers crushed Tucker when he rolled out a bevy of landmark improvements at once.

 

If we want 70 mpg, while cleaner and safer, we  need only back those pols that would force the makers to make those cars.

Apr 7, 2011 11:36AM
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Is that why all the German diesel inventories in the U.S. are sold out?!? Ha. Do you know how long the waiting list for BMW 535d is? I do suggest you find out.
I would assume it's pretty long since they don't sell that car here.  I think you meant 335d.  Sorry to be picky.
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