1930 Ford Model A Sedan Street Rod on 2040-cars

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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!"

Ford UK exec says EVs are a good way to lose a fortune

Stateside, Ford execs are quick to point out the automaker's expansion in the plug-in sector. And despite a minimal presence in the pure EV space, the Blue Oval has been promoting its plug-in vehicles as part of an overall effort to boost fleetwide fuel economy. Too bad the company's UK chief didn't get the memo. There's "no point in us getting behind [EVs] and losing a fortune" - Ford's Mark Ovenden Mark Ovenden, speaking rather frankly at the Geneva Motor Show recently, said he didn't have real high hopes for substantial electric-vehicle adoption and said the company's money was better spent on smaller gas- and diesel-powered engines, the UK's Daily Mail says. Ovenden said of EV development that there was "no point in us getting behind it and losing a fortune," adding that his goal was to have variants of Ford's EcoBoost engine in 40 percent of the company's vehicles. Ford has about a 15-percent market share in the UK. The UK doesn't appear to be as kind to the EV as the US. Nissan last year cut the price of its all-electric Leaf there last year by about $4,000, while the company rolled out a promotion for the Leaf late last year, including allowing Leaf drivers to borrow a gas- or diesel-powered Nissan for free for as long as two weeks a year during the first three years of Leaf ownership. In the US, Ford sold just 229 Ford Focus Electrics during the first two months of the year after moving 1,738 units in 2013.

EPA says fuel economy test for hybrids is accurate

The EPA says it stands behind its fuel economy test for hybrid vehicles following controversy about the testing process after Ford C-Max Hybrid customers and automotive journalists alike struggled to achieve 47 miles per gallon, the advertised mpg number, Automotive News reports. Ford responded to the issue almost two weeks ago by claiming that a 1970s-era EPA general label rule was responsible for the inaccurate mileage numbers, rerating the C-Max Hybrid's mpg numbers and offering customers rebates. Ford later said it didn't overstate the C-Max Hybrid's fuel economy and that it was surprised by the low numbers.
Ford technically didn't do anything wrong because it was following the general label rule, but agency regulator Christopher Grundler says the automaker was exploiting a loophole when it came up with the hybrid C-Max numbers, and that the testing process remains accurate. The general label rule allows vehicles that use the same engine and transmission and are in the same weight class to share fuel economy numbers, but it doesn't take into account other factors such as aerodynamic efficiency, which affects hybrids more drastically than non-hybrid vehicles. Ford originally used the Fusion Hybrid economy figures for the C-Max Hybrid and claimed the engineers didn't realize that its aerodynamic efficiency would affect fuel economy as much as it did.