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Lexus tops JD Power Vehicle Dependability Study again, Buick bests Toyota

It shouldn't surprise anyone, but Lexus has once again taken the top spot in JD Power's Vehicle Dependability Study. That'd be the Japanese luxury brand's fourth straight year at the top of table. The big news, though, is the rise of Buick. General Motor's near-premium brand beat out Toyota to take second place, with 110 problems per 100 vehicles compared to Toyota's 111 problems. Lexus owners only reported 89 problems per 100 vehicles. Besides Buick's three-position jump, Scion enjoyed a major improvement, jumping 13 positions from 2014. Ram and Mitsubishi made big gains, as well, moving up 11 and 10 positions, respectively. In terms of individual segments, GM and Toyota both excelled, taking home seven segment awards each. The study wasn't good news for all involved, though. A number of popular automakers finished below the industry average of 147 problems per 100 vehicles, including Subaru, (157PP100), Volkswagen (165PP100), Ford/Hyundai (188PP100 each) and Mini (193PP100). The biggest losers (by a tremendous margin, we might add) were Land Rover and Fiat, recording 258 and 273 problems per 100 vehicles. The next closest brand was Jeep, with 197PP100. While the Vehicle Dependability Study uses the same measurement system as the Initial Quality Survey, the two metrics analyze very different things. The VDS looks at problems experienced by original owners of model year 2012 vehicles over the past 12 months, while the oft-quoted IQS focuses on problems in the first 90 days of new-vehicle ownership. Like the IQS, though, the VDS has a rather broad definition of what a problem is. Because of that, a low score from JD Power is no guarantee of extreme unreliability, so much as just poor design. In this most recent study, the two most reported problems focused on Bluetooth connectivity and the voice-command systems. The former leaves plenty of room for user error due to poor design (particularly true of the Bluetooth systems on the low-scoring Fords, Volkswagens and Subarus), while the second is something JD Power has already confirmed as being universally terrible. That makes means that while these studies are important, they shouldn't be taken as gospel when it comes to automotive reliability. News Source: JD PowerImage Credit: Copyright 2015 Jeremy Korzeniewski / AOL Buick Fiat Ford GM Hyundai Jeep Land Rover Lexus MINI Mitsubishi RAM Scion Subaru Toyota Volkswagen Auto Repair Ownership study

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.

2021 Lexus IS shows its rear end, gets a new unveiling date

Lexus was set to introduce the next-generation IS on June 9, but it postponed the event to respect "the recent global situation," meaning worldwide protests in the wake of George Floyd's death in police custody. Now Lexus has rescheduled the unveiling, and given us our first look at its next entry-level sedan. The model's global debut is scheduled for at 7 p.m. Eastern time June 15, which is 4 p.m. for West Coasters. The unveiling will take place online, and the company will stream it live on its various social media channels. Lexus published a five-second preview video to give us a fleeting look at the 2021 IS. Although the front end remains hidden, the preview reveals that thick chrome trim surrounds the side windows, and that the elongated rear lights are connected by a thin light bar. It's a styling cue that should emphasize the compact sedan's width. We know the next-generation IS will carry on with rear-wheel drive, though all-wheel drive will again be offered at an extra cost, and the video confirms the IS 350 nameplate will return. It's too early to tell what it will denote, however. Earlier, unverified rumors suggest the model will gain a 3.0-liter straight-six engine sourced from BMW and shared with the Z4 and the Toyota Supra, among other models. Other reports affirm the range will consist of a turbocharged four-cylinder, a naturally-aspirated V6, and, at the top of the range, a new-for-2021 5.0-liter V8. Lexus has offered a V8-powered IS before; it introduced the terrific IS F at the 2007 edition of the Detroit Auto Show and kept it in production until 2014. The V8-powered model allegedly due out in the coming months won't pick up where the IS F left off, however. It will be named IS 500, so it won't be a full-fledged F-tuned model. 500 corresponds to 5.0 liters of displacement, and the current, 350-badged IS is powered by a 3.5-liter V6. While this naming system seemingly discredits rumors of a BMW-built 3.0-liter six, keep in mind Lexus emblems aren't always pegged to an engine's displacement. The entry-level 2020 IS 300 is equipped with a 2.0-liter four-cylinder. Will Lexus stick to tradition, or will it invite BMW to a game of musical emblems? We'll know when the veil comes off the next IS in a few short days. It's expected to arrive in American showrooms before the end of 2020 priced in the same ballpark as its predecessor, which starts at $38,560.