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2016 Dodge Viper ACR racks up lap records

With 645 horsepower and an adjustable spoiler nearly six feet wide, the 2016 Dodge Viper ACR would look at home on the runways of most any airport, air base, or aircraft carrier in the world. But it's not built for the runway. It's built for the race track. And it has positively mastered them one after another. In fact, the new Viper ACR has not only beat the lap times of its own predecessor as it set out to, but took the production-car lap record at 13 tracks across the country. The endeavor started out at the Inde Motorsport Ranch in Arizona, where development engineer Chris "The Wolf" Winkler set a lap time of 1:33.75 on the Configuration 4 track to beat every other street-legal vehicle to ever lap the circuit. Then it was off to Buttonwillow, the MotorSport Ranch (in Cresson, TX), Big Willow, VIR, Grattan, Pittsburg, GingerMan, the Motown Mile, Nelson Ledges, Waterford Hills, and Road Atlanta. And with the new American Club Racer, Dodge took the lap record at each and every one. The journey culminated just days ago at Laguna Seca, where track expert Randy Pobst climbed into the Viper ACR and set a lap time of 1:28.65. That's 5.27 seconds faster than the previous ACR's time, and 1.24 seconds faster than the Porsche 918 Spyder that held the record until now. The sum total is a bragging-rights sheet of lap records set at 13 tracks across these United States. And you don't have to take Dodge's word on that. The records have been certified by the Sports Car Club of America (SCCA), cementing the ACR's place in the record books. Nice work if you can get it, and you can scope it out in the video above and press release below. Related Video: 2016 Dodge Viper ACR Is Undisputed Track Record King - Ultimate street-legal race car sets new high-performance benchmark with more track records than any production car in the world - Sports Car Club of America (SCCA) has certified lap records at 13 road courses, including world-famous Laguna Seca, Road Atlanta and Virginia International Raceway - With 645 horsepower and more torque than any naturally aspirated engine in a production car, the ACR is purpose built for weekend club racers who want the most extreme, but street-legal, track car available - Significant aerodynamic and suspension upgrades, new Carbon Ceramic brakes with six-piston calipers from Brembo and high-performance Kumho tires, specifically designed for the new 2016 ACR, set this Viper apart on any road course November 3, 2015, Auburn Hills, Mich.

Stellantis is open to putting a gas engine in its EVs to meet demand

With the EV segment caught in a tug-of-war between market demand and government regulations, carmakers are having to adapt to avoid losing both money and sales. Stellantis is keeping every option on the table, including putting a gasoline engine in its electric models. Natalie Knight, the chief financial officer for Stellantis, made the announcement while presenting the carmaker's first-quarter shipment and revenues results. She cited the Jeep Wagoneer S as an example: Unveiled in January 2024, it will go on sale with an electric powertrain, but the brand hasn't ruled out expanding the lineup with a gasoline-powered model later on, according to Wards Auto. It could be a hybrid, or it might not get any type of electrification. The call will depend on whether there is "a clear demand for that in the market," the executive said. Compare that with comments from new Jeep CEO Antonio Filosa, who has said hybridizing the Wagoneer S isn't in the cards — but making a PHEV version of the all-electric upcoming Recon, however, might be. "I don't want to ignore the fact that we want to stay close to the consumer, and if we see there's an opportunity with those models that we introduced as BEVs first, we'll look into that," Knight said. Stellantis plans to launch 25 new models globally in 2024, and 18 of those will go on sale with electric power. However, that doesn't necessarily mean they'll remain electric-only throughout their production run. The brands that live under the Stellantis umbrella can build a gasoline-powered version of an EV with relative ease because many of the cars in the group's portfolio ride on a multi-energy platform. For example, the new Dodge Charger (pictured) will go on sale with an electric drivetrain later in 2024, but the range will grow with the addition of a 3.0-liter straight-six in 2025. Across the pond, the Jeep Avenger (a small, hatchback-like crossover not designed with our market in mind) was hyped as an all-electric model when it made its debut in 2023, but it quietly gained a gasoline-electric hybrid drivetrain in early 2024. The city-friendly Peugeot 208 is offered with piston or battery power, too. One of the next electric recipients of a gasoline engine might be the new-to-us Fiat 500e. The retro-styled hatchback has exclusively been available as an EV since it went on sale in Europe in 2020, but executives are reportedly looking at turning it into a hybrid due to slow sales.

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!"