Ward’s calls out Ford’s EcoBoost engines for their crummy fuel economy

With a name like EcoBoost, one might expect Ford's line of turbocharged engines to be somewhat, um, economical. In other words, replacing displacement with a turbocharger is supposed to deliver better fuel economy. Based on the experience time and time again of multiple Autoblog editors, your author included, this is simply not the case.

Now, Ward's is calling out the cruddy efficiency numbers of Ford's EcoBoost line of engines. The column dresses down not just the new 2.7-liter V6 of the 2015 F-150, but also the 2.3-liter of the Mustang, the 1.5-liter from the Fusion and the 3.2-liter PowerStroke diesel found in the Transit, while also explaining why just one Ford engine was named to Ward's 10 Best Engines list.

In its testing of all four engines, Ward's editors never came even remotely close to matching the 2.7's claimed 26 miles per gallon (for two-wheel-drive models), with the truck's computer indicating between 17.6 and 19 mpg over a 250-odd-mile run. Calculating the fuel economy manually revealed an even more depressing 15.6 miles per gallon. Criticisms with the 2.3-liter four-cylinder focused on its strange soundtrack, although it was business as usual with the 1.5-liter and 3.2 diesel, with Ward's criticizing the fuel economy of both engines. The 1.5, which Ward's claims is sold as a hybrid alternative, failed to get over 30 miles per gallon, while the five-cylinder turbo diesel's figures couldn't stand up against FCA's 3.0-liter EcoDiesel. Autoblog