The all-new 2011 Ford Explorer V6 fuel economy ratings are now EPA-approved at 17 mpg city and 25 mpg highway. That’s pretty impressive for a vehicle of this size, and it also marks a 25 percent improvement over the previous V6 model.
The Explorer’s dramatically improved fuel economy can be attributed to several factors. First, its 290 horsepower V6 features twin independent variable camshaft timing (Ti-VCT) and a six-speed auto transmission, both of which contribute to mileage.
“The new Explorer V6 with twin independent variable camshaft timing (Ti-VCT) delivers a keen balance between power and fuel economy,” said Jim Holland, chief nameplate engineer. “An efficient six-speed transmission mated to this efficient V6 helps Explorer deliver 25 percent better fuel efficiency. This raises the bar for full-size SUVs, and will change buyer expectations for the entire segment.”
Aerodynamics also played a significant role in the Explorer’s fuel efficiency. The body was optimized in a wind tunnel to reduce wind noise and increase fuel economy. During this testing, engineers and designers found that coordination between the front-mounted air dam and the rear liftgate lip spoiler could add almost 1 mpg at highway speeds.
Soon the Explorer will offer buyers even more MPG. In early 2011, the Explorer will be offered with a turbocharged 2.0-liter EcoBoost four-cylinder engine, estimated to deliver a 30 percent increase in fuel economy.
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