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2015 will be the biggest year ever for cars at CES

Like the SEMA Show, major automakers are paying increasing attention to the CES, with 2015 expected to be one of the most auto focused yet. Ford, Volkswagen, Toyota, General Motors, Hyundai, Mazda, Audi, BMW and Fiat Chrysler Automobiles will all be in attendance when CES 2015 kicks off next week, taking up a record-breaking 165,000 square feet of space at the Las Vegas Convention Center. "We've come a long way from a single car on a carpet," Ford's Alan Hall told Bloomberg. Unlike SEMA, or a more traditional auto show, like the upcoming festivities in Detroit, CES doesn't necessarily focus on entire cars or the way they perform, but on the way our technology will interact with vehicles, and in how those vehicles will deliver information to drivers. "CES has become a major launch point for a lot of the big automakers," IHS tech analyst Mark Boyadjis told Bloomberg. "CES is a way for them to get on a global stage for technology." As for what kind of wares automakers will trot out in Las Vegas, we already know that BMW will show off an autonomous i3 electric car that can navigate its way through a multistory car park and can be hailed via a smartwatch app. According to Bloomberg, Hyundai will show off its own smartwatch app for the Genesis sedan, while Audi and Mercedes-Benz will show off autonomous vehicles next week. Automakers won't be the only companies looking to capitalize on CES. Tech firms, like chipmaker Nvidia, are becoming increasingly involved in the automotive game and will be in town showing their wares off to OEMs. "Two years ago, our booth would have been filled with PCs and people playing video games," Danny Shapiro, Nvidia's senior director for automotive business, told Bloomberg. "This year we made a strategic decision to shift the focus of the booth on automotive and de-prioritize some of the other things." Needless to say, you can expect to see a lot of news out of Las Vegas come next week. Stay tuned. News Source: BloombergImage Credit: Julie Jacobson / AP CES Audi BMW Chrysler Fiat Ford GM Hyundai Mazda Toyota Volkswagen Technology CES 2015

Mazda plans to launch an EV in 2020, plug-in hybrid by 2022

Thanks to an interview Automotive News Europe conducted with Mazda president and CEO Akira Marumoto, we have more insight on Mazda's plans to lower its vehicle emissions in Europe. This will undoubtedly bring changes to the U.S. lineup, too, but The Continent sees the first fruits in part because Mazda is well over the European Union's fleet CO2 emissions target for 2021 of 95 g/km. In response to how Mazda plans to achieve the necessary reduction, Marumoto said the carmaker will launch its first EV in 2020 and have a plug-in hybrid on the road in 2021 or 2022. First, some clarification on the emissions numbers and timeline. The 95g/km figure is based on the New European Driving Cycle (NEDC) emissions schedule being phased out next year; the AN piece cites JATO Dynamics findings that Mazda Europe's fleet CO2 average is 135.2 g/km. The new Worldwide Harmonised Light Vehicle Test Procedure (WLTP) schedule comes into full effect in 2020, the fleet CO2 target under that methodology translating to 114.9 g/km. The rules dictate that 90 percent of an automaker's range needs to meet the cap number by the end of 2020, the rest of the lineup must come into compliance by the end of 2021. Failure means enormous fines. Industry analyst IHS Markit estimates "average fines for those not complying could reach ˆ624 ($707) per vehicle at the end of 2020, with a further ˆ190 ($215) increase in 2021." The penalties quickly grow so large that Fiat will reportedly pay Tesla hundreds of millions of euros to pool their fleets and avoid an even larger bill. Mazda's most popular vehicle in Europe is the CX-5 with CO2 emissions ranging from 128 g/km to 150 g/km. On top of that, for a small automaker, the size of potential fines has material effect on the R&D budgets necessary to develop the technologies that will lower emissions, and whatever EV Mazda launches in 2020 needs to sway legions of customers into purchases to be of practical use. This will be challenging. A line in the IHS Markit summary about the industry in general states, "Once in 2021 and subject to full WLTP regulatory monitoring, only a seismic shift (over the baseline) in consumer demand for BEV ('Electric-Plug-In') and PHEV ('Hybrid-Full Plug-In) will result in the full mitigation of EU28 fleet level excess emissions premiums." Mazda hooked up with Toyota and Denso in 2017 on a joint venture called EV Common Architecture Spirit Co Ltd to develop EV technology.

Mazda patents show rotary engine for range-extended EV

Two years ago, Mazda introduced a fascinating range-extended electric car called the Mazda2 RE Range-Extender. It took an electric Mazda2, and dropped in an itty-bitty 330cc rotary engine. It wasn't the rotary-powered sports car we had hoped for, but it seemed like a unique way to keep the quirky engine alive and kicking. But not long after the car's reveal, it seemed to disappear. Now the basic idea has resurfaced with a few modern updates in a couple of US patents. The first patent is pretty straightforward and describes a range-extended EV similar to the BMW i3. At the front is an electric motor driving the front wheels. At the back is an internal combustion engine that powers an electric generator. In the middle is a lithium-ion battery for storing and delivering electricity. It's the same set-up as that Mazda2. The second patent is for an engine start-and-stop system, but specifically for rotary engines. The system is designed to shut off a rotary engine when not needed, much as modern piston engines do. It also stops the rotor in a position that closes the intake port to ensure no fuel or exhaust emissions slip out through the intake tract. This is necessary since there are no valves in a rotary, and air and exhaust come through ports that are "opened" and "closed" by the rotor itself. The patent also describes the possibility of firing a spark plug after the fuel has been cut to eliminate any leftover fuel emissions. This system would theoretically improve a rotary engine's fuel economy and emissions significantly, which would be a boon as those are two of the rotary's major weaknesses. The rotary-engine patent also includes the same range-extended powertrain drawing as the first patent. It's there as a description of a possible application. And in such an application, where the rotary wouldn't have to run all the time, the system could take advantage of the rotary's inherent strengths. Weight can be kept low thanks to the engine's small dimensions, which should help in keeping the car sprightly and efficient. Rotaries are renowned for smoothness, too, so it shouldn't need too much refining and sound deadening, the latter of which adds more weight. The small size would also help with packaging, leaving more space for people, cargo, or possibly batteries. And since it has been patented, the company may be looking to bring the system to market.