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Acura TLX GT Racecar bringing the 'X factor' to Pirelli World Challenge

One doesn't normally think of Acura offering anything to mix it up with the SRT Viper, Lamborghini Gallardo, Mercedes-Benz SLS AMG, Nissan GT-R, Audi R8 and Ferrari 458 Italia (at least while the NSX is still off in the ether), but that's exactly what's about to happen. Honda's premium outpost is jumping into the top tier of the Pirelli World Challenge with this 2015 TLX GT.
The surprise reveal of this racecar at today's Detroit Auto Show will be campaigned by RealTime Racing, no stranger to racing Acuras, in the GT class (previously, the team had campaigned the series a rung down in GT-S).
The racecar is powered by a twin-turbo variant of the direct-injected V6 to be found in the production TLX sedan, right along with its Super-Handling All-Wheel Drive system. There's no word on how much power this HPD-massaged engine will put out in race trim, but we won't have to wait long to hear it fire up - the car is set to take to the track with team owner Peter Cunningham at the wheel in the next few weeks.

Acura introduces a sleeker self-driving test car

As we creep ever closer to an autonomous-car future, one thing is for certain, most of the driverless cars we see being tested look hideous thanks to all the sensors strapped to the roof. Today Acura introduced its second generation Automated Acura RLX Development Vehicle with updated sensors and a more pleasing aesthetic. Gone is the spinning LIDAR system replaced with a more compact and robust version of the light detection and ranging technology. It's also got updated RADAR, camera, GPS and higher performance GPUs and CPUs as well as what Acura is calling "more intelligent software algorithms to support more complex testing scenarios." Acura and its parent company Honda have been testing autonomous cars at its GoMentum Station in the Bay Area since last year with a specially outfitted RLX (shown in the video above with the spinning LIDAR system). This new car will replace that vehicle. This article by Roberto Baldwin originally ran on Engadget, the definitive guide to this connected life. Green Acura Honda Transportation Alternatives Technology Emerging Technologies Autonomous Vehicles Videos Sedan transportation gear

2021 Acura TLX outed in European patent images

Acura brought its Type S concept to last year's Monterey Car Week as a glimmer of what we could expect from the all-new TLX coming next year. Since then, we've had better glimpses of the sedan in unintended leaks, the first in Acura's own infotainment system, now in patent images from the European Union Intellectual Property Office. Discovered by French forum Worldscoop, the details in the grayscale drawings match the color image from the infotainment software, giving us another look at hotly anticipated sedan that will infuse much-needed excitement into Acura's lineup. Even though the images show rear bumper cutouts plenty large enough to house quad pipes, the patent is presumed to show the standard TLX trim, not the Type S trim we know is coming. Even so, we can see plenty of Type S concept influence even with the less aggressive bodywork, such as the narrower upper grille and more pronounced lower grille, the garnish on the lower intakes, the side mirror design, and flared rear fenders. The rear end in the patent shows the same taillamps and decklid shutline, aero vents in the bumper, and the reshaped license plate holder moved from the trunk to the bumper.  The bodywork will sit on a new platform, and the bulk of betting money has Honda's 2.0-liter four-cylinder turbo four-cylinder from the RDX as the base engine. That mill making 272 horsepower and 280 pound-feet of torque in the RDX, compared to the 2.4-liter four-cylinder in the current TLX that makes 206 hp and 182 lb-ft. The Type S is expected to inaugurate a brand new 3.5-liter twin-turbo V6 developed specifically for Acura with more than 350 hp, a meaty bump beyond the 290 hp and 267 lb-ft in the present range-topping 3.5-liter V6. The TLX comes in two standard flavors now, so the question is whether Acura will give the 2021 model another engine or output option between standard and the Type S. The MDX Sport Hybrid crossover fits a 3.0-liter V6 powertrain producing a combined 321 hp and 289 lb-ft. On the 2021 TLX, a 10-speed automatic will manage shifting duties, sending power either to the front wheels or to all four through Acura's Super Handling All-Wheel Drive.  The automaker had planned on debuting the car at the New York Auto Show, and the rescheduled debut will come online and is likely not far away. If Acura doesn't show the Type S at the same time, an unveiling of that should come by early next year. Related Video: