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Mazda working on lithium-ion batteries to replace lead-acid starter batteries

In the quest for ever better fuel economy, car companies are looking for every single advantage possible, no matter how small. This is evident in everything from active grille shutters to the 48-volt mild-hybrid electric assist systems like that in the new Ram 1500. For Mazda, the latest target for potential efficiency gains is the lowly 12-volt starter battery. The company announced that it is partnering with two other companies, ELIIY Power and Ube Industries, to develop a lithium-ion starter battery that would be used on mainstream models in place of conventional lead-acid units. Mazda plans to have them ready for use by 2021. The advantage here would be that 12-volt lithium-ion batteries would be much smaller and lighter than the lead-acid ones they replace. And lighter cars don't need as much fuel to move around. Plus, as an added benefit, making cars lighter also often makes them faster and better handling. This is why companies such as Lotus and Porsche have offered optional lithium-ion 12-volt batteries for some lightweight sports cars. A potential downside to the use of these batteries is increased cost. Lead-acid batteries from your local parts store will run you between $100 to $150. AGM batteries could be between $200 and $300. As for lithium-ion batteries, Lotus introduced the option on the Evora 400 in 2016, and the option cost $1,690. Odds are that a company such as Mazda won't be absorbing all those costs, meaning that the cost of these future Mazdas could increase with a change from lead-acid to lithium ion. Related Video:

Subaru, Mazda profits dip; both blame exchange rates

While some larger automakers took a beating on Q4 earnings, some of Japan's smaller operations managed to keep their heads just above water despite currency issues and slumping sales industry-wide. Subaru, which capped off its 11th consecutive year of U.S. sales increases, reported a 42-percent drop in operating profit in the final quarter of 2019; Mazda, which operates on an even smaller scale, saw a 76-percent drop.  Per Automotive News, both companies faced challenges apart from navigating currency exchanges.  Subaru Subaru's 2019 was marred by warranty costs stemming from repairs on high-volume models, including the Impreza and Crosstrek. Despite the drop in profit, company revenues only slid 2.3 percent. The company also says that it has managed to curtail incentive spending, largely thanks to replacement models that needed less help moving out of showrooms.  America remained a bright spot, with 2019 sales volumes increasing by nearly 3 percent over 2018. Subaru is hoping that figure will increase to 4.0 percent in 2020. Subaru's wholesale deliveries also increased in western Europe, but dropped precipitously (28 percent) in the company's home market.  Mazda The smaller Mazda faced similar challenges, but its 2019 lacked some of Subaru's more dramatic bright spots. Worldwide shipments of new vehicles dropped by 8 percent, aiding a revenue decline of 5 percent. Mazda's vehicles remained profitable on a per-unit basis, but only just.  Mazda has been undergoing aggressive cost-cutting measures, but even those were no match for reduced volumes and unattractive currency exchange rates.  Despite these challenges, both companies are keeping their earnings outlooks unchanged. The fourth quarter of 2019 represented the third quarter in both companies' fiscal years, which will end in March.  Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. 2020 Subaru WRX STI S209 | POV Drive

2014 Mazda6: Introduction

An Extended Stay With The Sexy Six
The new-for-2014 Mazda6 sedan is more than just a pretty face. For Mazda, it marks the company's best effort yet at competing in the highly competitive midsize sedan segment, all the while staying true to the brand's core value of offering high levels of driver involvement above all. We certainly came away impressed after our first drive of the sleek Six in France last fall, and we knew right from the start that this would be a car we'd want to spend a lot of time with back here at home.
So with that in mind, the folks at Mazda graciously agreed to loan us the fully loaded Soul Red tester you see here for a one-year stay in the Autoblog long-term garage. Because of how important this car is to the segment, and to Mazda as a brand, we know there's going to be a lot to talk about it over the next 12 months. Right now, though, allow us to introduce you to the newest member of our long-term family.