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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.

Lexus RX450h+ mysterious patent filing hints at plug-in hybrid

Lexus entered the hybrid segment before a vast majority of its rivals, but it has timidly stayed away from the plug-in hybrid arena. Trademark documents filed in Europe suggest that's going to change sooner rather than later. Toyota's luxury division asked the European Union Intellectual Property Office to protect the RX450h+ nameplate, and it was granted the trademark in October 2020. It noted the name will be used on "automobiles and structural parts thereof," meaning it's likely going to be a nameplate. It's a familiar one, but the plus makes a big difference. Lexus already sells a car named RX450h; it's a hybrid version of the fourth-generation RX crossover, which is its best-selling model by a significant margin. Unverified reports claim the plus after the h will denote a plug-in hybrid model that will be powered by an evolution of the gasoline-electric powertrain found in the Toyota RAV4 Prime. It will put at least 300 horsepower under the driver's right foot, and it should be capable of driving on electricity alone for approximately 40 miles, a figure which will put it near the top of its class. It'll be reasonably quick, too. Rumors are a dime a dozen in the automotive industry, and a trademark filing should never be mistaken for a promise to release the model it details, but this report is more credible than most. Lexus has previously confirmed it will release its first plug-in hybrid model in the early 2020s after shunning the technology for years, and putting the powertrain in the RX makes sense. It sells well (about 111,000 units found a home in the United States in 2019), and it's a relatively big model so it's reasonably easy to equip with a battery pack. It's worth mentioning that the smaller NX should receive the same powertrain and a similar name in the not-too-distant future, too. Lexus hasn't commented on the trademark filing, and it hasn't publicly announced plans to release a plug-in hybrid variant of the RX (pictured) or of the NX. If the report is accurate, the crossover will likely make its public debut in the coming months. Whether it will be sold in the United States remains to be seen, however. Related Video:

J.D. Power customer survey of dealers counts Cadillac, Buick as big winners

Cadillac and Buick have taken the trophies in J.D. Power's latest Customer Service Index Study examining satisfaction with dealer service. Surveying more than 90,000 owners and lessees of 2009-2013 model-year cars, the study found that those with pre-paid maintenance packages were ten percent more likely to buy their next car from the same brand.
Dealer satisfaction scores have improved overall, Cadillac nabbed the luxury segment ahead of Audi and Lexus, taking the crown that Lexus held last year. Buick keeps the mass-market dealer satisfaction win in the family, finishing ahead of Volkswagen and last year's winner GMC. The study also found that service department use of tablets increased customer satisfaction, as did "best practices" like "providing helpful advice." Who knew?
You can find details on those and more findings in the press release below.