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Ford updates Power Stroke diesel V8, strengthens F-450, tweaks King Ranch

Ford is giving its F-Series Super Duty trucks some upgrades for 2015, and we're happy to say that one of them is an improved Power Stroke diesel V8. Also, Ford is strengthening the top-of-the-line F-450 to handle more abuse. And if wild west-style luxury is your thing, the automaker has performed minor cosmetic updates to its King Ranch Edition trucks, as well.
The turbocharged 6.7-liter Power Stroke V8 is currently rated at 400 horsepower and 800 pound-feet of torque, and Ford only tells us the new and improved Power Stroke can "produce power beyond today's" engine. What, then, did Ford actually improve upon? First, the Blue Oval swapped in a new, larger turbocharger. The new Garrett GT37 turbine unit is 72.5 millimeters in diameter, eclipsing the old GT32's 64-mm diameter piece. Ford states output increases with the new turbo setup, but since the new turbocharger operates at a lower peak pressure than the old one, the automaker was able to eliminate the wastegate system and reduce the engine's complexity. Ford even redesigned the turbo's oil and cooling lines to make the powerplant simpler. A byproduct of the larger turbo is better engine exhaust braking, which is controlled manually by a button on the dashboard.
Ford claims the upgraded diesel engine is more powerful, more robust, more efficient and more refined than before.

Ford Escort returns... as a concept

Ford is kickin' it old school at the Shanghai Motor Show for 2013 with a new Escort Concept - "a name that stirs up thoughts of basic, affordable transportation rather than great driving dynamics or bold design" as we said in our initial preview of the small C-segment sedan. Or, as Ford puts it, "Customers in China described seeking a vehicle that is stylish - but not one that is arrogant or pretentious." Potato, potahto...
It's an interesting amalgam of design notes with Ford's recent and stylish hexagonal grille up front, flanked by some pretty busy LED light clusters and chrome-trimmed air intakes at the lower extremities of the fascia, but the Escort Concept is not altogether unattractive. Besides its external appearance, we really don't have much information to report - Ford has not yet hinted at what may be powering this little machine, but we'd expect something with four cylinders and less that 2.0 liters of displacement sending a modest number of horses to the front tires.
It probably goes without saying, but we don't expect to see this Escort make its way to the United States, since we already have the Focus and the Fiesta battling it out in the econobox segment. That said, it's very likely to spawn a production model that will roll out here in China and in other developing market where multiple C-segment entries are becoming increasingly common. Check out our high-res image gallery of live images above, and let us know what you think of the car's styling, then scroll down below for the official press release.

VW going turbo-only in 3 to 4 years

This really was a matter of when, rather than if. Volkswagen will apparently be the first manufacturer to phase out naturally aspirated engines in favor of turbocharging its full slate. VW is kind of responsible for ushering in this push towards small-displacement, turbocharged engines that's taken the industry by storm. When it dropped its direct-injection, 2.0-liter turbo in the 2005 GTI it demonstrated that strapping an iron long to an engine can enhance the powertrain as a whole. VW made fuel economy gains, while also giving a linear, non-laggy turbo experience that it has replicated, model-after-model, to this day.
Speaking with The Detroit News, Volkswagen's executive Vice President of Group Quality, Marc Trahan, told the paper that, "We only have one normally aspirated gas engine, and when we go to the next generation vehicle that it's in, it will be replaced. So three, four years maximum."
Really, it's hard to get teary-eyed about either of these engines going away. VW has access to smaller powerplants that could easily match the performance of the 2.5 five-cylinder and the 3.6 V6, while gobbling up less fuel and providing a better driving experience. What we are sad about is that a similar statement about the extinction of NA engines came from the Vice President of Powertrain Engineering at Ford, Joe Bakaj. We'd certainly get teary-eyed over a world without Ford's excellent 5.0-liter V8.