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Diesel Power finds the ultimate modified oil-burner

For nine years, Diesel Power magazine has run the Diesel Power Challenge, this year's grindfest being "a week-long torture test that features seven events, nine trucks, 8,000 horsepower, and nearly 15,000 pound-feet of torque." The road to being crowned "the most powerful truck" starts with a dyno run, and then continues through the completion of a CDL-style obstacle course, an eighth-of-a-mile drag race while towing a 10,000-pound trailer, a quarter-mile drag race without a trailer, a fuel economy test in the mountains and finally a sled-pulling test through a 300-foot-long packed-mud pit.
What kind of trucks get into such a fight? Last year's winner, for instance - who upgraded his truck this year to prove he didn't "luck into the win" - drives a 2008 Ford F-250 Super Duty with a 6.4-liter Power Stroke V8 upgraded with a custom intake, Elite Diesel triple turbos and a two-stage nitrous system. Another competitor has a 2005 Dodge Ram 2500 powered by a 5.9-liter Cummins inline-six, upgraded with Garrett turbos, dual-stage nitrous, a seven-inch exhaust stack and twin fans built into the bed to cool the Sun Coast Omega transmission. The numbers on that truck: 1,255 horsepower, and 2,063 pound-feet of torque at the wheels. Naturally, as the image above might suggest, things don't always end well.
You'll find all five videos covering this years challenge below. A scene in the dyno video sums it all up perfectly: a competitor leaves his nitrous on too long and the crew is treated to some ominous poppings, he leans out the window, throws both hands up and shouts, "Amer'ca!"

GM expected to debut two new crossovers at Detroit Auto Show

Next month, General Motors is expected to debut two new crossovers at the North American International Auto Show. That's according to Automotive News and The Wall Street Journal, which reports that the successors to the aging Chevrolet Traverse and GMC Terrain will finally make their debut. The two crossovers have been on sale since 2009 and 2010 respectively and are due for updates as the competition has newer models on the market. Both crossovers play in growing market segments where sales success is crucial for the respective brands. GM, and the automotive industry as a whole, has been shifting its focus towards crossovers in the last few years. The Traverse and the Terrain are some of the oldest SUVs on the market and are in dire need of an update. GMC's Acadia, the former corporate clone to the Traverse (and Buick Acadia), switched to a new platform in 2016. And the Terrain's platform-mate, the Chevrolet Equinox, was revealed a few months ago. Both the new Chevy and GMC models are expected to go on sale late in 2017 as 2018 models. Look for a follow up to the Traverse's sister, the Buick Enclave, to make an appearance soon. Related Video: News Source: The Wall Street Journal via Automotive NewsImage Credit: Reuters Rumormill Detroit Auto Show Chevrolet GMC Crossover SUV gmc terrain 2017 Detroit Auto Show

Porsche, Jaguar continue dominance in 2015 JD Power APEAL study

The top of JD Power's 2015 APEAL Study has not changed much in the last year. Porsche remains No. 1 with Jaguar nipping at its heels, although both premium brands saw their overall score fall compared to 2014. For those that need a refresher, the APEAL Study looks at how "gratifying" a vehicle is to own and drive, rating cars and brands on a 1,000-point scale. The industry average for 2015 has increased from 794 to 798, while the total number of automakers that finished above the curve increased from 16 to 20. While Porsche and Jaguar finished at the top, their scores dropped eight and seven points, respectively, to 874 and 855. The top "non-premium" brand was Mini, which scored an impressive 825, up from 795. If the BMW-owned British marque is still a bit too premium for your tastes, last year's non-premium winner, Hyundai, did climb five points and is this year's runner up. At the opposite end of the scale, Smart sits at the very bottom of the rankings, with a score of 683 (it didn't appear on the 2014 rankings). Fiat also dropped, from fourth worst in 2014 to second worst in 2015, despite the 500 being named most appealing city car. Subaru made an impressive climb, from third worst to seventh, falling just 10 points shy of the industry average and two points south of the non-premium average. In the individual vehicle segments, eight brands earned multiple awards, with Ford, Chevrolet, and Porsche earning three apiece. Surprise segment victories included the new Ford Expedition, which beat out Chevy's popular Suburban. The Infiniti QX80 bested the likes of the Cadillac Escalade and Range Rover for best large luxury SUV, and the Dodge Challenger beat its muscle car rivals from Ford and Chevy. Most of the victories, though, were quite predictable. The Mazda6 and CX-5 took wins for the midsize sedan and compact SUV categories respectively, while the Volkswagen Golf captured the compact car win. The Ford F-150 won the large pickup category, while the Porsche Cayman was named most appealing compact premium sporty car. Check out the official release on the 2015 APEAL Study, available below, from JD Power. 2015 U.S. APEAL Study Results The latest safety-related technologies are among the drivers of customer satisfaction with new vehicles, according to the J.D. Power 2015 U.S.