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Toyota will roll out solid-state battery EVs globally in a couple of years

GANDHINAGAR, India — Japan's Toyota Motor will in a couple of years globally launch vehicles with solid-state batteries that charge faster and last longer, an executive said on Thursday at an investment summit in India. Solid-state batteries promise to dramatically improve the driving range of electric vehicles (EVs), a key element of a strategic pivot Toyota unveiled in June to make up ground lost to Tesla and Chinese rivals, such as BYD, in the EV race. Last year, Toyota and oil refiner Idemitsu Kosan said they would tie up to develop and mass produce all-solid-state batteries, which they aim to commercialize in 2027 and 2028, followed by full-scale mass production. "We will be rolling out our electric vehicles with solid state batteries in a couple of years from now," said Vikram Gulati, the India head of Toyota Kirloskar Motor. It "will be a vehicle which will be charging in 10 minutes, giving a range of 1,200 kms (750 miles) and life expectancy will be very good". Gulati was speaking at the Vibrant Gujarat Global Summit where one focus of the Indian government is attracting more investments to scale up EV manufacturing capacity in the world's third largest auto market. At the start of the summit on Wednesday, Japan's Suzuki Motor said its Indian subsidiary and Toyota partner Maruti Suzuki would export the group's first battery EV to Japan and Europe — marking the first time for Maruti to export to its parent company's home country. Electric models made up around 2% of India's car sales last year, but the government is targeting 30% by 2030 and India's road transport minister said at the summit he sees annual EV sales in India reaching 10 million vehicles by 2030. On Toyota's plans for solid-state batteries in India, Gulati said the carmaker had various sustainable technology options that would differ based on the country, market and customer preferences. "Right now, for India, flex fuel and ethanol can be a no-brainer right away," he added India's trade department has backed lowering taxes on hybrid vehicles to help the transition to cleaner energy sources, following demands by Japanese carmakers, Reuters has reported. Gulati said the Indian government should consider a carbon-based tax structure for cars, which would make it technologically agnostic and more equitable.  Green Lexus Suzuki Toyota Electric

How Lexus, Infiniti plan to win back luxury buyers from Germans, Tesla

DETROIT — Japanese luxury auto brands Lexus and Infiniti have used the Detroit Auto Show to test new ways to regain momentum against Germany's prestige automakers and Tesla. The Japanese are fighting to gain ground in the U.S. luxury market as Audi and Mercedes-Benz have expanded sales and Tesla has provided a fresh alternative to established brands. Last year, Lexus suffered a 7.6 percent slide in U.S. sales. Acura's 2017 sales fell 3.9 percent from 2016. Infiniti pushed up sales by 11.3 percent — but by selling almost twice as many sport utility vehicles as cars. However, Infiniti's total 2017 sales of 153,415 vehicles put it behind the leading Germany luxury car brands, as well as Acura, Lexus and Cadillac. The Lexus LF-1 Limitless concept SUV model, with its futuristic looks and "Chauffeur mode" semi-autonomous hands-off driving capabilities, signals that Toyota's luxury brand may start to focus more on SUVs than traditional large sedans. The LF-1 also previews a futuristic navigation technology that anticipates where the driver is going based on driving habits and history, and provides hotel recommendations or other concierge services. View 13 Photos "We don't want to be the 'race car' brand; we don't want to be the 'quiet ride' brand. We want to be the brand which is emotionally connected with the customer," said Cooper Ericksen, vice president of U.S. marketing for Lexus. Lexus, Infiniti and Acura launched in the U.S. market in the late 1980s and took advantage of quality problems at Audi and a lack of innovation at the then-leading luxury brands, Cadillac and Lincoln. Now, the structure of the U.S. luxury market has changed. Four brands — Mercedes, BMW, Audi and Lexus — dominate. Tesla delivered 103,000 vehicles in 2017, its best year ever, though that total is still a small fraction of the overall luxury market. Tesla, meanwhile, is trying to overcome "production hell" and increase output of its more affordable compact Model 3 sedan. The highly anticipated car is just starting to reach customers — but with 400,000 preorders, 2018 could be a breakthrough year for Tesla. View 19 Photos In Detroit, Infiniti showed the Q Inspiration Concept sedan powered by a unique, high-efficiency variable-compression gasoline engine. While the prototype is not electric, its exterior might appeal to customers of the Tesla Model S.

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.