2012 Dodge Challenger Sxt Rallye Redline Appearance on 2040-cars

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Watch the Dodge Charger SRT Hellcat verify its 204-mph top speed

The industry is producing some ridiculously fast four-doors these days, from the Porsche Panamera and Maserati Quattroporte to the Mercedes E63 AMG and BMW M5. But the fastest of them all doesn't cost six figures. It doesn't even come from Europe. It's made right here in North America, by a US automaker. And it starts at under $64k. We're talking about the Dodge Charger SRT Hellcat, the Pentastar muscle sedan with the 6.2-liter supercharged V8 and its 707 horsepower. Dodge claims it's the "quickest, fastest, most powerful [production] sedan ever," and they're not just blowing smoke... or smoking tires. During the final stages of development, engineers from Auburn Hills took a bone-stock, Hellcat-powered Charger out to a seven-mile oval for a top speed run and they filmed the occasion for posterity. The result? 206.9 miles per hour with the wind, 202.2 against it, for a two-way average top speed of 204.55 mph. Chew on that, imports.

Junkyard Gem: 1976 Dodge D100, United States Army Edition

Members of the United States military have been driving Dodge trucks since the Army bought its first Dodge Brothers ambulance in 1917, and plenty of third-generation D-series pickups ended up in Army service during the mid-1970s. Most of these were 3/4-ton W200s and D200s (designated as M880s), but today's Junkyard Gem is a 1/2-ton D100 CARGO PICKUP W/CAB, found in a Denver self-service wrecking yard. Eventually, the Army auctions off old vehicles, and that happened to this battered D100 Custom at some point. This truck appears to have started life with Navy gray paint, which was painted over in Army-grade olive drab. Perhaps there was some vehicle-shuffling done by the Pentagon. The most recent layer of stickers shows that this truck's final military job was for the U.S. Army Recruiting Command. Power came from the legendary Chrysler Slant-6, in this case the 225-cubic-inch version rated at 105 horsepower. Like most fleet vehicles of the last 50 or so years, it has an automatic transmission. You couldn't expect every soldier to be able to work a three-pedal truck, not even way back in 1976. The Rust Monster has taken a few bites out of this truck, enough that its resale value converged with the current price of scrap vehicles. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Better price, mileage and payload than Ford or Chevy!

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!"