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Auto industry insider previews tell-all book, What Did Jesus Drive?

"It's about some of the biggest crises in history. It's about who did it right and who did it wrong." - Jason Vines
Jason Vines, the former head of public relations at Chrysler, Ford and Nissan, has seen a lot during his more than 30-year career, and now he's offering a behind-the-scenes look at the auto industry in his tell-all book What Did Jesus Drive? that went on sale this month.

Toyo Tires will bring another wild catalog of rides to SEMA

Toyo Tires carts all kinds of toys to SEMA every year, the rubber company planning another 30 or so automotive exhibits this year in two locations. One of them, the Baja 911, comes with a pedigree not usually associated with the bewildering wares hawked at the Las Vegas show. TJ Russell was once lead fabricator for Singer Vehicle Design, now he's the head of Russell Built Fabrication in Sun Valley, CA. Sticking with the marque he knows well, Russell started with a 1991 Porsche Carrera 4 cabriolet, fitted the interior with a full roll cage, then built a hardtop around it to design a desert runner channeling the old Rothmans safari 911s. Underneath that bodywork lives a box-plate trailing arm suspension with 12 inches of travel, working 15-inch Fifteen52 FIA-approved Gravel wheels and 30-inch Toyo Open Country A/T II tires. Power comes from a purpose-built 3.8-liter air-cooled flat-six with about 350 horsepower — 100 hp more than stock — in a car that weighs 400 pounds less than the original. Oh, and as documented on Instagram with the tagline "All race outside, all business inside," the interior's full of quilted, cross-stitched leather, and Toyo says Russell's going to do a low-volume run of the Baja 911 starting early next year. ruffian-ford-mustang-sema-01 View 10 Photos Chris Ashton built a 1970 Ford Mustang Fastback called the Ruffian Mustang, inspired by the Trans Am Racing Series. The exterior changes are more subtle than one might think – the chin spoiler, hood scoop, and side mirrors are barely exaggerated versions of those on the original car, the intake vents astride the front lights and the steel bumpers teleported from 1970. Changes outside include de-chromed and flush-mounted glass, vented hood, front fenders that are dropped an inch, rear fender vents, dual side-exit pipes, and gargantuan fender flares over staggered Signature One wheels and Toyo Proxes 888 tires. The interior's fitted with a roll cage and race car workings. In spite of the Boss 427 badging, the engine's a 625-hp Chevrolet LS3 V8. button-built-ferrari-355-sema-01 View 13 Photos The Button Built Ferrari BB355TT picks up from last year's stanced BB328GTS widebody that gave many Internet denizens heart attacks. Laid up on a 1999 355 Berlinetta, the BB version appends a widebody kit designed Mitchell Button, rendered by Khyzyl Saleem and drenched in Azzuro la Plata, a color from Ferrari's Scagliette palette first used on a 1967 275GTB Le Mans racer.

Aluminum lightweighting does, in fact, save fuel

When the best-selling US truck sheds the equivalent weight of three football fullbacks by shifting to aluminum, folks start paying attention. Oak Ridge National Laboratory took a closer look at whether the reduced fuel consumption from a lighter aluminum body makes up for the fact that producing aluminum is far more energy intensive than steel. And the results of the study are pretty encouraging. In a nutshell, the energy needed to produce a vehicle's raw materials accounts for about 10 percent of a typical vehicle's carbon footprint during its total lifecycle, and that number is up from six percent because of advancements in fuel economy (fuel use is down to about 68 percent of total emissions from about 75 percent). Still, even with that higher material-extraction share, the fuel-efficiency gains from aluminum compared to steel will offset the additional vehicle-extraction energy in just 12,000 miles of driving, according to the study. That means that, from an environmental standpoint, aluminum vehicles are playing with the house's money after just one year on the road. Aluminum-sheet construction got topical real quickly earlier this year when Ford said the 2015 F-150 pickup truck would go to a 93-percent aluminum body construction. In addition to aluminum being less corrosive than steel, that change caused the F-150 to shed 700 pounds from its curb weight. And it looks like the Explorer and Expedition SUVs may go on an aluminum diet next. Take a look at SAE International's synopsis of the Oak Ridge Lab's study below. Life Cycle Energy and Environmental Assessment of Aluminum-Intensive Vehicle Design Advanced lightweight materials are increasingly being incorporated into new vehicle designs by automakers to enhance performance and assist in complying with increasing requirements of corporate average fuel economy standards. To assess the primary energy and carbon dioxide equivalent (CO2e) implications of vehicle designs utilizing these materials, this study examines the potential life cycle impacts of two lightweight material alternative vehicle designs, i.e., steel and aluminum of a typical passenger vehicle operated today in North America. LCA for three common alternative lightweight vehicle designs are evaluated: current production ("Baseline"), an advanced high strength steel and aluminum design ("LWSV"), and an aluminum-intensive design (AIV).