Ford's EcoBoost offerings may have started off big and powerful, but the Blue Oval is quickly moving towards small and thrifty. Ford will soon offer its smallest turbocharged offering yet, as a new 1.0-liter, three-cylinder has been announced in advance of the Frankfurt Motor Show.

The new EcoBoost truoke will be available in the Ford Focus, C-Max and B-Max, and it will be available in 99 horsepower and 118 hp variants. A respectable 125 pound-feet of torque is available from a scant 1,300 rpm thanks to a turbocharger that can spool up to 250,000 revolutions per minute. Ford was able to extract so much power out of such a small, boosted engine thanks to improved twin variable camshaft design and an exhaust manifold cast that is cast into the cylinder head. And get this: While other EcoBoost offerings start with an aluminum block, the 1.0-liter includes an iron engine block, which isn't only cheaper, it reduces engine warmup time by 50 percent.

The key benefits sought from engine downsizing, of course, are improved fuel economy and lowered emissions. In this scenario, Ford promises 120 g/km C02, which works out to right around 45.5 miles per gallon (U.S.) on the European cycle. That 120 g/km figure, in case you're wondering, is identical to the much smaller Scion iQ, which gets a 36 city / 37 highway EPA rating. The diminutive engine will be fitted with five-speed and six-speed manual transmissions.

The three-liter EcoBoost will start off as a Europe-only affair, arriving early in 2012. Ford hasn't announced any availability of this engine in the U.S., though presumably consistently high fuel prices could change that over time. Hit the jump to read over the Ford press release.Continue reading Ford 1.0L EcoBoost three-cylinder finds a home in the Euro-spec Focus

Ford 1.0L EcoBoost three-cylinder finds a home in the Euro-spec Focus originally appeared on Autoblog on Mon, 12 Sep 2011 14:00:00 EST. Please see our terms for use of feeds.


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