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New autonomous testing ground in Michigan will help battle bad weather

If one of the big weaknesses of autonomous vehicles is their ability to navigate in the snow, consider this a trial by fire. The American Center for Mobility says it has opened its $110 million driverless car testing facility on the site of a former General Motors assembly plant in Michigan, with Toyota and auto supplier Visteon the first to begin testing this week. The ACM proving ground is a 500-acre site at historic Willow Run in Ypsilanti Township, near Ann Arbor. It's one of 10 sites designated by the U.S. Department of Transportation as pilot proving ground sites to test AV technologies. It features a variety of simulated environments to test driverless cars, including a 2.5-mile highway loop, two double overpasses, intersections, roundabouts and a 700-foot curved tunnel. It also opens just as the region experiences a series of snowstorms and the first frigid temperatures of the season. That ability to test autonomous vehicles in a wide variety of weather conditions is important, as autonomous vehicle sensors have struggled to handle cold, wet and snowy conditions. Google parent Alphabet in October said its Waymo division was expanding its winter testing operations to Michigan, making it the sixth state where it's testing its driverless car systems. In a Medium blog post, Waymo CEO John Krafcik wrote that "This type of testing will give us the opportunity to assess the way our sensors perform in wet, cold conditions. And it will also build on the advanced driving skills we've developed over the last eight years by teaching our cars how to handle things like skidding on icy, unplowed roads." Waymo also opened a development center in suburban Detroit in 2016, working with Fiat Chrysler to integrate its autonomous technology into Chrysler Pacifica hybrid minivans. Visteon began testing and validating its DriveCore autonomous driving platform to evaluate algorithms, vehicle-to-vehicle and vehicle-to-infrastructure technology and other systems. Toyota used the facility Wednesday to begin orientation and driver training. ACM has so far secured $110 million to construct the first two phases from founders Ford, Hyundai America Technical Center, Toyota and Visteon, and says it expects to announce more investment soon.

Toyota enters Rally America with modified RAV4

Rally cars are typically based on production hatchbacks, but Toyota is hitting the Rally America series this year with the RAV4 you see here. Entering the 2WD-Open Class (yes, it's front-wheel drive), this specially prepared RAV4 rally machine is being revealed at the Monster Energy Supercross Championship finale this weekend in Las Vegas. It retains the stock powertrain, including a 2.5-liter inline-four with the same 176 horsepower and 172 pound-feet of torque as the small crossover you can pick up at your local Toyota dealership. Only it's been unburdened of more than 500 pounds of excess weight and fitted with a roll cage, BFGoodrich all-terrain tires and an upgraded TEIN suspension at both ends. The resulting machine will be driven by Ryan Millen, son of the legendary Rod Millen and brother the Rhys. This isn't the first time Ryan is driving off-road for Toyota either, having won the Baja 1000 last year in a Toyota Tundra TRD Pro. Toyota Flexes RAV4 Muscle with New Rally America Series Entry Renowned Off-Road Driver Ryan Millen to Drive RAV4 Rally Car in 2015 Rally America 2WD-Open Class TORRANCE, Calif. (May 6, 2015) – Toyota unveiled its RAV4 rally car at the Monster Energy Supercross Championship finale this weekend at Sam Boyd Stadium in Las Vegas. Ryan Millen, who won the 2014 Baja 1000 in a Toyota Tundra TRD Pro, will drive the RAV4 rally vehicle at various rally races including some of the 2015 Rally America 2WD-Open Class season. The muscled-up RAV4 was unveiled live between races to all in attendance and was on display in the pits throughout the event. A RAV4 competing within a professional racing series is rare. It is even rarer to see the unibody-construction, Small-Sport Utility Vehicle (SSUV) go head-to-head with Rally America's modified street cars. Toyota's entry into Rally America is a modified 2015 Toyota RAV4 LE. The vehicle sports a stock transmission and a stock 2.5-liter, four-cylinder, double-overhead cam engine that pushes 176-horsepower and 172-pounds of torque. Millen and his crew removed more than 500 pounds of stock weight, while adding a roll cage, BFGoodrich all-terrain DOT 215/75R15 tires, and upgrading to a front and rear TEIN suspension. "I've driven just about everything Toyota has to offer," said Millen. "And I've been very impressed with the RAV4's tight, compact body and smooth handling.

Toyota recounts past Supra glories

It could just be a slow start to the news week around the Toyota offices, but its UK blog has posted a brief history on its legendary Supra sports car. Read into however you'd like, but there has been plenty of speculation as to the return of the Supra nameplate in recent years (including last month from incoming Toyota chairman Takeshi Uchiyamada).
Built from April 1978 through July 2002, Toyota's sports coupe made quite a name for itself as both the Celica Supra (shown above) and the Supra, and the blog post charts many of the changes and highlights through the years. Head on over to the Toyota UK blog to read more about this Supra's history, and then be sure to check out the gallery of images from Toyota spanning all four generations.