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The Lexus LC 500h has a four-speed auto and that's a good thing

Lexus is sharing some powertrain details on the LC 500h ahead of the big hybrid coupe's debut in Geneva. Its new gas-electric setup strays from Toyota's tried-and-true system found in everything from the Prius to the Lexus GS. It's called the Multi Stage Hybrid System that's designed for performance vehicles, and it has an antiquated-sounding piece of equipment buried deep inside that's supposed to make it more enjoyable to drive. The basics: In the LC 500h, its first application, the Multi Stage Hybrid System will consist of a 3.5-liter V6, a hybrid transmission, and a lithium-ion battery pack. The hybrid transmission has an electric motor for motivation (and we're guessing a second for charging) and a four-speed automatic mounted to its rear, which either means inside or aft and in series. Why add ancient tech to a new hybrid system? Lexus says it preserves the connection between throttle input and engine speed that gets lost in a CVT. And while four seems like an insignificant sum in the face of nine- and 10-speed autos, remember that it is an infinite increase in gear count compared to CVT-packing hybrids. Toyota has been using versions of the Hybrid Synergy Drive system since the first Prius debuted in 1997, and the same system is sold under the Lexus Hybrid Drive banner in most of the luxury brand's offerings. These systems use what Toyota calls an e-CVT – two electric motors paired with a planetary gearset. This lets the engine and electric motors share the job of propelling the car – one motor handles charging of the battery and the other is primarily used to drive the wheels but can also recoup energy through regen. Like a conventional CVT, the planetary gearset arrangement allows the gas engine to run at its optimal engine speed when called upon for motivation and/or charging. But that doesn't make for the most exciting or familiar driving experience, as it affects both power delivery and the sound of the power being delivered. This is where the four-speed auto comes in. Based on the limited details Lexus has shared, our hunch is that the hybrid transmission will meld some form of the existing Lexus Hybrid Drive system with two more planetary gearsets, or the basic guts of a four-speed auto. This will provide the four fixed ratios and the feeling of actual shifting gears – because there will be actual gears shifting.

2018 Lexus LS 500 F Sport Drivers' Notes Review | Pretty but imperfect

The ultimate Lexus, and the one that launched the brand, the LS was completely redesigned for the 2018 model year. It introduced an aggressive version of the famous (infamous?) "spindle" grille, a swoopy interior, and went to a completely V6-powered lineup, the fully gas-powered model featuring a twin-turbocharged 3.5-liter engine. Not only that, but it adopted the platform of the stunning Lexus LC 500. With all that in mind, the LS 500 sounds like it's got the potential to not only be a first-class luxury cruiser, but may have even gained some of the LC 500's sporting expertise. To find out, we spent some time in an all-wheel-drive model with the F Sport package, which adds a meaner-looking grille, sporty seats and the trick sliding gauge ring to remind us of the LFA supercar that first used such a cluster. The only thing it lacks is the handling upgrades exclusive to the rear-drive gas-only LS. Associate Editor Joel Stocksdale: I love the Lexus LC 500, like, a lot. It was my favorite car I drove last year because it has the perfect combination of style, comfort and performance. So knowing that the LS has LC roots, I was excited to drive it, hoping it would basically be a four-door version of that car. It certainly looks the part. Though not the gorgeous beast the LC is, it's still a looker. It's aggressive and intimidating, particularly with the black F Sport grille. And when you get in, you're greeted by hip-hugging leather seats and a flashy instrument cluster. Everything around you is leather, suede or metal in really interesting, unique shapes that make this Lexus feel like something different and special to most luxury cars. I particularly like the floating arm rest/grab handles in the doors. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. But things fall apart with the driving experience. The twin-turbo V6, although plenty powerful, doesn't sound nearly as lovely as the growling V8 monster in the LC. It also has really sluggish throttle response, and the gearbox doesn't shift as quickly and crisply as in the LC, even in Sport+ mode. The steering refuses to tell you anything either, feels too light, and what weight exists feels very artificial. The ride quality also doesn't quite seem to know if it wants to be La-Z-Boy cushy or sports sedan firm.

Why Lexus shies away from plug-in hybrids

Lexus may have softened its stance a bit from the anti plug-in vehicle ads the Toyota luxury badge ran last year, but at least one executive from the company casts a pretty critical eye towards the concept as a way to cut both emissions and refueling costs. In fact, Lexus doesn't really buy the fact that buyers of plug-in hybrids are really looking to save both gas and the environment, Green Car Reports says, citing an interview at the recent New York Auto Show with Lexus executive Mark Templin. Templin also said hydrogen fuel-cell technology may be a better way to edge towards zero emissions. Templin decried plug-in hybrid technology because it adds weight to vehicles, which contributes to poor emissions figures in the process. He added that plug-in vehicle buyers are motivated more by potential tax credits and solo driving rights in high-occupancy vehicle (HOV) lanes than cutting back on fuel use. Last summer, Lexus ran an supposedly tongue-in-cheek print ad poking fun at how long it takes to charge a plug-in vehicle and how using air conditioning can shorten a car's charging range. Last spring, Lexus had to backpedal from an anti-electric ad it ran that had serious mistakes about hydrogen infrastructure. News Source: Green Car Reports Green Lexus Toyota Hybrid PHEV