Auto blog

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!"

Dodge Challenger SRT Hellcat #0001 raises $825,000 for charity

$60,000 doesn't strike us as a lot to pay for a muscle car with 707 horsepower on tap. $825,000... now that's a different story. But, according to the official SRT blog, that's how much one generous and eager buyer paid for the privilege of getting his (or her) hands on the very first new Dodge Challenger SRT Hellcat.
Decked out in Stryker Red paint that's usually reserved for the Viper, the supercharged Challenger bearing the VIN 0001 went up for auction at the Mandalay Bay hotel and casino in Las Vegas on Saturday under the auspices of Barrett-Jackson. By the time bidding ended, the gavel dropped at $825,000 - nearly 14 times the sticker price - 100 percent of which will benefit Opportunity Vehicle, a charity that aids the intellectually handicapped in the Las Vegas Area.

This or That: 2005 Dodge Ram SRT-10 vs. 2005 Subaru WRX STI [w/poll]

Some cars, due to ultimate desirability, particular rareness, or spectacular performance/prestige eventually become collectible. It's darn near impossible to know which ones will make it into the rarefied stratosphere of collectibility – why is a late 1960s AMC AMX so affordable these days, whereas prices for late '70s Pontiac Trans Ams are soaring? – but there are some useful indicators to keep tabs on. We're not exactly experts on investing, but we do know cars. As such, we've decided to take our non-expertise on one hand, combine it in the other with our knowledge of all things automotive, wad it up, throw it out and ask for your forgiveness. Or something like that. I've challenged Senior Editor Seyth Miersma to choose a car he thinks will become a future collector's item that's not more than 10 years old, and for no more than $25,000. I've done the same, and we vigorously argued for and against each other's picks. I feel good about my choice, but I don't have the best track record in these contests (I've lost three times, won twice, but they've all been pretty close), so, while I'm not going to beg (please vote for me!), I do hope you find my argument convincing. But first, let's hear from Seyth: Miersma: Ten-years old or newer makes this challenging. At that age most vehicles feel like a plain old used car to me, few hit the "classic" button. But the Subaru WRX STI has always been a special car, and the 2005 cutoff year proves to be very attractive for the parameters of our contest. It's rare; with fewer than 5,000 STI models sold that model year. It's probably the best looking WRX STI ever sold in America; narrowly avoiding the dreadful "horse collar" front fascia. And it's got one of the more die-hard car-geek followings out there. For $25,000, you can also still find examples that have reasonable miles, are in good condition, and haven't all been molested by grown-up Initial D wannabes. With the street racers hacking up collectable examples every day, I like my odds for steep appreciation by way of conservation. I couldn't agree more. It really is difficult to predict what cars will catch the eye of collectors, and the WRX STI seems like a pretty good choice. But I think mine is even better, and I can't let him know that I'd love to park just such an STI in my very own garage. And so goes my argument: Korzeniewski: I like your choice as a driver, Seyth. I'm less convinced of its status as a sure-fire collectible.