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Lexus considering V8 Supercars racing program

Just a few years ago, Holden and Ford were the only manufacturers competing in Australia's V8 Supercars series. But those days were left long ago in a cloud of smoke on the track, and are only disappearing even further in the rearview mirror as the latest intel suggests Lexus could be ready to enter the series as well. Speaking with CarAdvice.com.au at the local launch of the RC coupe, Lexus Australia chief Sean Hanley revealed that his office approached the race organizers to hold "very high-level discussions" about the Japanese luxury brand entering the series. The development is reportedly spurred by the warm reception the RC has enjoyed so far Down Under, and by an expected impending shift in the rules of the V8 Supercars championship. The series has been rumored to be shifting away from strictly eight-cylinder sedans to include coupes and other engine types – a move that would open the door to more manufacturers to participate, including Lexus with the RC F. Currently the field is made up of Holden Commodores, Ford Falcons, Nissan Altimas, Volvo S60s and privately-entered Mercedes E63 AMGs. Nissan, Volvo and Mercedes only joined in the past couple of seasons following the last round of rules changes. The series received "international" status from the FIA in 2011and in the past few seasons has held races in locations as far flung as Abu Dhabi and Texas to its principally Australia-based calendar. Lexus, for its part, has competed in Grand-Am, Germany's Nurburgring-based VLN series and Japan's Super GT series, but unlike parent company Toyota, has yet to embark upon a top-level racing program in Formula One, the World Rally Championship or at Le Mans.

Lexus exploring PHEV, full EV and fuel cell versions of LS flagship

After four years of rumors about a Lexus LS powered by a hydrogen fuel cell, the chief engineer of the flagship sedan says the carmaker's working on even more options. Toshio Asahi told Australia's GoAuto that three alternative powertrains — plug-in hybrid, full electric, and hydrogen — are "all on the table" for consideration. Asahi wouldn't give any timeframes, but whenever they arrive, additional drive options would fill out the LS range to better contend with the Germans. Years of reports predicted this fifth-generation LS would get hydrogen power. A Motoring article at the end of 2014 forecast a fuel cell LS to arrive by 2017. In 2015 Japan's Nikkei newspaper reported that Lexus was considering a fuel cell option to arrive in 2020, around the time of the Tokyo Olympics. Later that year, at the Tokyo Motor Show, Lexus showed off the LF-FC concept, powered by a cell and stack arranged for "optimum front-rear weight distribution for a sporty saloon." GoAuto said that during that show, a Lexus executive said an FCEV powertrain would end up in production "sooner than you think." The following year, Autocar reported we'd see a production version of the LF-FC "on sale before 2020" as a replacement for the LS, and last year, Lexus trademarked the name "LF-FC Concept." The intel gets murkier regarding plug-in hybrid and full electric versions. We now know Lexus is working on a more powerful hybrid system. The current hybrid produces a total system 354 horsepower and 258 pound-feet of torque using the same 3.5-liter V6 in the standard car as a base, though the standard car adds two turbos for 415 hp and 442 lb-ft. The coming hybrid will likely use the twin-turbo setup and could achieve two important ends: Smoothing out noted issues of powertrain refinement, and at least matching the power specs of Mercedes-Benz and BMW flagship plug-in hybrids. That hybrid LS would still miss out on the all-electric driving of its rivals. If there really is an LF-FC coming in the next two years, it would seem a perfect time to retire the conventional hybrid and introduce a plug-in version embodying the velvet sophistication Lexus is known for. The battery electric LS is a big question mark outside of Lexus HQ. Last year Toyota announced a breakthrough in solid state battery technology, the carmaker announcing it wanted such batteries on the market by 2022.

Rebooted Apple program gets permit to test autonomous vehicles in California

For a while, Apple has been pursuing autonomous vehicle technology, but has more or less tried to keep the specifics of those ambitions under wraps. We did learn last fall that the company was killing off plans to build its own car, and clues about its program to develop a self-driving system popped up since. Today, though, we have more concrete information, as the California DMV has issued Apple a permit to test self-driving cars in the state, as TechCrunch reports. In a document released by the DMV, the tech company joins a number of others in California with approval to test autonomous vehicles. Apple will test its systems on three cars, each a 2015 Lexus RX540h, with six approved drivers. Presumably, those cars will be on the road quite a bit, as gathering lots of data is crucial to developing a working system. Per California rules, the company will have to provide accident reports, as well as a log of every instance that a human driver has to take over driving duties from the autonomous system in what the DMV calls a "disengagement report." Those reports will be made public, so we'll be able to glean a little more information about Apple's progress once they're available. Related Video: News Source: TechCrunchImage Credit: GABRIELLE LURIE/AFP/Getty Images Green Lexus Technology Emerging Technologies Autonomous Vehicles California