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Auto News Recap For 5.13.16 | Autoblog Minute

Senior Editor Greg Migliore recaps the week in automotive news, including a look at Hyperloop One's desert propulsion test, Chrysler 300 rumors, and Nissan's purchase of Mitsubishi. Chrysler Mitsubishi Nissan Autoblog Minute Videos Original Video hyperloop

Geely and Renault joint venture will develop internal combustion and hybrid tech

China's Geely Automobile Holdings and French car maker Renault SA on Tuesday said they will invest up to 7 billion euros ($7.71 billion) in a new equally held joint venture to develop gasoline engines and hybrid technology for automobiles. The JV is aimed at manufacturing more efficient internal combustion engines and hybrid systems at a time when the focus of much of the automobile industry has been on the capital-intensive transition to purely electric vehicles. "We are pleased to be embarking on this journey to become a global leader in hybrid technologies, providing low-emission solutions for automakers around the world," said Eric Li, Geely Holding Group chairman. The new company will employ 19,000 people at 17 engine plants and five research and development hubs, Renault said. At launch, it is expected to supply to multiple industrial customers including Volvo, Proton, Nissan, Mitsubishi Motors, and PUNCH Torino. The JV aims to have an annual production capacity of up to five million internal combustion, hybrid and plug-in hybrid engines and transmissions, Renault added. Reuters reported in March that the new venture will see 15 billion euros ($16.53 billion) in annual revenue. Saudi Aramco, which signed a letter of intent with Renault and Geely in March, is evaluating a strategic investment in the new company, Renault said. The Saudi oil producer has been involved in advanced discussions to take a stake of up to 20% in the JV, sources said earlier this year. Big oil firms have worked with automakers to develop sustainable fuels and hydrogen engines in recent years. But a deal here would make Aramco the first major oil producer to invest in the car business. The joint venture is expected to be launched in the second half of 2023. Earnings/Financials Green Mitsubishi Nissan Volvo Renault

A look inside Infiniti's variable-compression engine

We're sympathetic to anyone who had trouble understanding what's going on with Infiniti's new variable-compression engine. While we got a full tech briefing on the novel VC-Turbo back in August, the visual aids were lacking. The cutaway engine Infiniti brought to the Paris show fixes all of that. You can thank the little green and pink lines on the cutaway for making the whole idea a little more clear. Click through the gallery to see two lines – one green and one pink – that represent the different strokes allowing for different compression ratios. Remember, the compression ratio is the amount of volume in the cylinder on intake compared to the amount at the end of the compression stroke. Leave more room at the end and you lower that ratio. The length of the stroke doesn't change with this system, but where it sits along the cylinder does. Hence those two lines. The variable compression ratio allows this new turbocharged engine to maximize fuel economy when the turbo isn't needed by raising the compression ratio. It will see its first use in the next Infiniti QX50 crossover, previewed by the QX Sport Inspiration concept that's also on display in Paris, and has performance targets of 268 horsepower and 288 pound-feet of torque. After, it will migrate to other Infiniti and Nissan vehicles, with transverse front-drive-based applications first in line. Eventually, it's likely to completely replace Nissan's corporate 3.5-liter V6. We'll be poking around the engine a little more in Paris today to try and get some more info. For now, enjoy those cutaway images and those friendly little lines. Featured Gallery Infiniti VC-Turbo engine cutaway View 14 Photos Paris Motor Show Infiniti Nissan Technology Emerging Technologies engine 2016 paris motor show