2001 Ford F-350 Super Duty Xlt Crew Cab Pickup 4-door 7.3l on 2040-cars

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Which is more fuel efficient, driving with a pickup's tailgate up or down?

Thanks to the smoke wand in the wind tunnel, you can actually see the difference in our video.
Should you drive with your pickup truck's tailgate up or down? It's an age-old controversy that's divided drivers for decades. Traditionalists will swear you should leave the tailgate down. Makes sense, right? It would seem to let the air flow more cleanly over the body and through the bed. But there's also a school of thought that argues trucks are designed to look and operate in a specific manner, and modern design techniques can help channel the airflow properly. So don't mess with all of that: Leave the tailgate up.

Lexus tops JD Power Vehicle Dependability Study again, Buick bests Toyota

It shouldn't surprise anyone, but Lexus has once again taken the top spot in JD Power's Vehicle Dependability Study. That'd be the Japanese luxury brand's fourth straight year at the top of table. The big news, though, is the rise of Buick. General Motor's near-premium brand beat out Toyota to take second place, with 110 problems per 100 vehicles compared to Toyota's 111 problems. Lexus owners only reported 89 problems per 100 vehicles. Besides Buick's three-position jump, Scion enjoyed a major improvement, jumping 13 positions from 2014. Ram and Mitsubishi made big gains, as well, moving up 11 and 10 positions, respectively. In terms of individual segments, GM and Toyota both excelled, taking home seven segment awards each. The study wasn't good news for all involved, though. A number of popular automakers finished below the industry average of 147 problems per 100 vehicles, including Subaru, (157PP100), Volkswagen (165PP100), Ford/Hyundai (188PP100 each) and Mini (193PP100). The biggest losers (by a tremendous margin, we might add) were Land Rover and Fiat, recording 258 and 273 problems per 100 vehicles. The next closest brand was Jeep, with 197PP100. While the Vehicle Dependability Study uses the same measurement system as the Initial Quality Survey, the two metrics analyze very different things. The VDS looks at problems experienced by original owners of model year 2012 vehicles over the past 12 months, while the oft-quoted IQS focuses on problems in the first 90 days of new-vehicle ownership. Like the IQS, though, the VDS has a rather broad definition of what a problem is. Because of that, a low score from JD Power is no guarantee of extreme unreliability, so much as just poor design. In this most recent study, the two most reported problems focused on Bluetooth connectivity and the voice-command systems. The former leaves plenty of room for user error due to poor design (particularly true of the Bluetooth systems on the low-scoring Fords, Volkswagens and Subarus), while the second is something JD Power has already confirmed as being universally terrible. That makes means that while these studies are important, they shouldn't be taken as gospel when it comes to automotive reliability. News Source: JD PowerImage Credit: Copyright 2015 Jeremy Korzeniewski / AOL Buick Fiat Ford GM Hyundai Jeep Land Rover Lexus MINI Mitsubishi RAM Scion Subaru Toyota Volkswagen Auto Repair Ownership study

Ford investing $500M in engine plant for 2.7L EcoBoost production

Ohio is a hot area for Ford at the moment with the announcement just a few weeks ago that production of the next-generation F-650/F-750 medium-duty trucks would move from Mexico to the Ohio Assembly Plant in Avon Lake, Ohio. Now, Ford is investing $500 million to hire 300 workers at its Lima Engine Plant in Lima, Ohio, to add production of the twin-turbo 2.7-liter EcoBoost V6 for the 2015 F-150.
The latest investment will be used to add a new flexible engine assembly system and renovate 700,000 square feet of the plant for machining and assembly areas. The Lima factory already builds Ford's 3.5-liter and 3.7-liter Duratec V6 engines. The plant opened in 1957, and it's on track to build its 40 millionth engine later this year.
Ford claims that the 2.7-liter EcoBoost will offer V8 performance with better efficiency in the F-150. It comes standard with intelligent stop/start that doesn't activate when the truck is towing or in four-wheel drive, and it's made from a combination of compacted graphite iron and aluminum for low weight and high strength. The company says that V6 engines have already proven popular in the F-150 with 57 percent of trucks in 2014 being equipped with either the naturally aspirated 3.7-liter or turbocharged 3.5-liter EcoBoost engines.