1997 Dodge Viper Gts - Roe Supercharged on 2040-cars

Auto blog

Hypermiling a Ram 1500 EcoDiesel to 38.1 mpg

You never quite know what Wayne Gerdes has up his sleeve. The man who coined the term hypermiling is always looking for adventurous ways to prove that anyone – even you... yes, you – can eke out more miles per gallon just by changing the way you drive. Saying that is easy. Proving it by going on outlandish cross-country drives is hard. But for Gerdes and his team of fuel economy fiends over at CleanMPG, hard is half the fun. Our latest adventure appeared, at first glance, to be nearly impossible. Which is why we always answer the phone when Gerdes calls. He likes to take journalists along on his drives, not only to try teach us how to hypermile but also to prove that we can be taught. The first time I 'helped' him and his team was when we got over 30 miles per gallon in a 2011 Ford F-150 XLT with the EcoBoost 3.5-liter V6. The EPA rated that truck with at just 16 mpg in the city and 22 on the highway. So, we'll count that trip as a success. Next up was a cross-country drive last fall in a trio of Audi TDI vehicles to prove that you don't need to drive extra slow to beat the EPA numbers. In fact, we made it from Los Angeles to New York City in just over 46 hours, cramped but not cranky. We had once again proven that how you drive is hugely important to your fuel usage. Our latest adventure appeared, at first glance, to be nearly impossible. The EPA says that the Ram 1500 EcoDiesel we would be driving gets just 22 combined mpg (19 city and 27 highway). Gerdes' idea was to drive it as far north from Houston, TX towards Detroit, MI as we could go on one tank. The day before we left, our itinerary got an extra stop. Instead of taking one of the official Shell Eco-marathon prototype vehicles to Detroit, it was decided to bring the winning diesel-powered prototype from the just-finished event to The Henry Ford Museum, where it had been arranged the car would be displayed. The winning car was built by a small team (just four students) from Sullivan High School in Sullivan, IN, who managed to beat a number of college teams with a score of 1,899.32 mpg. That target would be a bit out of reach for the Ram, but could we get 1,000 miles from the tank? Since the truck has a 26 gallon tank (officially, anyway), that would mean the EPA says we could only go 702 miles, assuming all highway driving. Could we make up 300 miles with careful driving? That spells both challenge and fun.

One Lap of America, with three times the madness

Instead of celebrating last weekend face down in a sombrero full of tequila-spiked OJ and a few lime wedges, 71 racing teams with one set of tires each and no support crews began Cinco De Mayo — and this year's 35th running of the One Lap of America — by hitting the wet skid pad at Tire Rack's headquarters in South Bend, Ind. There were Porsches, Vettes, Camaros and BMWs galore. There was a Miata, a vintage NSX, a Honda S2000 and even an old VW Rabbit. There were GTIs, the odd Evo and, oh yeah, six Toyotas, a couple of Vipers and a couple of GTRs. When the skidding stopped, a 2011 BMW 1M emerged triumphant and led the pack out into the heartland, where it will spend 5,000 miles this week hitting road courses, dragstrips and time trials at tracks as far west as Denver, as south as Fort Worth and then New Orleans. From there, it will barrel north through Mississippi, Alabama, Nashville, Kentucky and back home again to Tire Rack in Indiana. Twenty events, eight venues, with a three-hour window for each event. It's a nonstop, no-sleep, one-week road trip comprising 150-ish friends and brothers, partiers and pro racing drivers, spouses and other family-member combo packs. Some will never speak to each other again, some might end up divorced, some might get married. All of them are nuts. I know this because I made three laps. Three laps I will never forget.LAP ONE: 1984 Vehicle: 1984 Dodge Van Team #0: Jean Lindamood (Jennings), Walker Evans, Parnelli Jones I was present for the inaugural 1984 One Lap of America because I worked at Car and Driver back then and so did Brock Yates. He was the guy who came up with the clandestine, illegal, unsanctioned Cannonball Baker Sea-to-Shining-Sea Memorial Trophy Dash from Connecticut to Redondo Beach, Calif. It ran five times in the 1970s, with Yates joining Dan Gurney in a Ferrari Daytona for the second run. They won, Gurney insisting that "at no time did we exceed 175 miles per hour." One Lap was born of Cannonball nostalgia (read: Brock was bored), and I was beyond game for it. After securing a van from Dodge and two giant decals for the van sides, along with $5,000 in sponsorship from local Detroit Stroh's Brewery, I coaxed my friend, nine-time Baja 1000 winner Walker Evans, into running One Lap by suggesting he didn't have a hair on his ass if he refused. Then I suggested that if he didn't get his best friend and longtime road trip buddy, Parnelli Jones, to go with us, I would actually have to drive the van, too.

The Dodge Demon's massive hood scoop sucks air like a jet intake

You know what they say about cars with big hood scoops? They usually hide big blowers. At least that's the case with the Dodge Demon and its 45-inch wide hood scoop, the largest ever fitted to a factory production car. The fifth Demon teaser, "Forced Induction," shows off the increased capacity of the car's air intake and the resurrection of the Air Grabber hood scoop on Dodge's upcoming quarter-mile killer. View 4 Photos As with previous teasers, few details have been given outside of the Subaru-trouncing scoop's dimensions. Dodge says the scoop drops air inlet temperatures by more than 30 degrees. Where the more pedestrian Hellcat only has one air catcher headlight, both inner lights on the Demon are used to feed in air. The hood itself appears to channel air in and to the right into a new airbox that appears to be fitted with a K&N-style filter. Dodge seems intent on preventing any asthma issues with the new car. Standing in front of the car might literally take your breath away. Outside of that, the images don't show any new cryptic messages like previous teasers, or at least none that we can spot. One thing we did notice was that the engine block appears to be painted red, not orange like on the Hellcat. Doing some back and forth comparison also shows that the supercharger appears to be the same size as the current one. Of course, this is all speculative, so if you spot anything, drop a note in the comments. Related Video: