2007 Ford Expedition El Xlt Quad Seating 64k on 2040-cars

Auto blog

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.

Xcar gets the scoop on Ford's strategy for the GT at Le Mans in 2016

Ford's plan to return to the 24 Hours of Le Mans in 2016 with the latest GT might have been one of the worst kept secrets in motorsports in recently memory. Even before the road car debuted at the 2015 Detroit Auto Show, rumors were flying about the Blue Oval's strategy. The wait for the official announcement just before this year's race was certainly a long one, but it was probably worthwhile just to see the competition version's spectacular looks. Xcar recently got the chance to interview Ford about the company's objectives for the new racer's development. Both the GT racing and street programs are meant as ways to advance cutting-edge technology and potentially let it trickle down to less-expensive models in the future. This is especially the case when it comes to finding ways to make carbon fiber cheaper and better. Of course, the supercar is also a showcase of what Ford can do competitively, and apparently there are patent-pending suspension parts the company isn't even talking about yet. Ford would love to score a class victory at Le Mans next year, and is pretty clear here and in its earlier promo video that it sees Ferrari as a major rival in the race. While that makes sense historically, the cross-town competitors at Corvette could be an even bigger challenger. That squad has a more recent legacy of success in the 24-hour challenge, including a victory in the GTE-Pro class this year. Related Video:

Autoline streaming live from Detroit Auto Show right now

As you can already see, the Autoblog team is digging deep to bring you everything from the Detroit Auto Show media days today and tomorrow, with obsessive coverage of all of the new sheetmetal, hot concepts and industry news. But we're hardly alone in Cobo Hall, and our friend John McElroy and his Autoline team have fired up a live video webcast with interviews from the show floor that you can watch right now by scrolling below. The daily streaming broadcasts start at 1:00 PM Eastern today and tomorrow, with a large number of A-list executives, designers, and product planners from both domestic and foreign automakers are expected to sit in. Interviewees scheduled to appear include Al Gardner, President and CEO of Chrysler; David Zuchowski, brand-new President and CEO of Hyundai Motor America; Doug Scott, Truck Group Marketing Manager at Ford; and Peter Schreyer, President and Chief Design Officer at Kia. For the live feed and a full list of guests for both days, scroll below. Live broadcast by Ustream [Pop-out Chat Window] Day One Al Gardner, President and CEO, Chrysler Brand Ludwig Willisch, President and CEO, BMW of North America Doug Scott, Truck Group Marketing Manager, Ford Tim Mahoney, Chief Marketing Officer, Global Chevrolet Heiko Schmidt, Head of C-Class Product Planning, Mercedes-Benz USA Filip Brabec, Product Planning Manager, Audi of America Day Two Bob Ferguson, Senior Vice President, Global Cadillac Dave Zuchowski, President and CEO, Hyundai Motor America Mike Manley, President & CEO, Jeep Brand Peter Schreyer, President and Chief Design Officer, Kia Tom Kearns, Chief Designer, Kia Design Center America Jim Lentz, COO, Toyota Motor NA Tony Nicolosi, President & CEO, Volvo Cars North America Jose Munoz, Executive VP & Chairman, Nissan Americas Auto News Detroit Auto Show Audi BMW Chrysler Ford Kia Videos Detroit Autoblog 2014 Detroit Auto Show autoline Peter Schreyer