2003 Mazda Miata Se Convertible 2-door 1.8l on 2040-cars

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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:

The Civic goes hybrid, driving the Nissan Z Nismo and more | Autoblog Podcast #833

In this episode of the Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Road Test Editor Zac Palmer. They discuss the refreshed 2025 Honda Civic and its new hybrid powertrain, a possible Ford Maverick sport truck, rumblings of a new Mitsubishi Delica, the continued growth of hybrid sales, the UAW's loss in Mercedes' Alabama plant, the VW ID.7 being delayed, Tesla Semi news and the BYD Shark headed to Mexico. They chat about Formula 1 for a moment before hopping into the reviews section. Zac's been driving the new 2024 Nissan Z Nismo, and Greg's been spending a bunch of time in the long-term 2024 Mazda CX-90 PHEV. Send us your questions for the Mailbag and Spend My Money at: Podcast@Autoblog.com. Autoblog Podcast #833 Get The Podcast Apple Podcasts – Subscribe to the Autoblog Podcast in iTunes Spotify – Subscribe to the Autoblog Podcast on Spotify RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown News 2025 Honda Civic Hybrid refresh Maverick sport truck on the way? Is Mitsubishi bringing a new Delica to North America? Hybrid sales are booming The UAW loses in Mercedes vote Volkswagen ID.7 delayed in North America Tesla Semi picks up more steam BYD Shark is headed to Mexico as a mid-size pickup Formula 1 catch-up Cars we're driving: 2024 Nissan Z Nismo 2024 Mazda CX-90 PHEV Long-Termer Feedback Email – Podcast@Autoblog.com Review the show on Apple Podcasts Autoblog is now live on your smart speakers and voice assistants with the audio Autoblog Daily Digest. Say “Hey Google, play the news from Autoblog” or "Alexa, open Autoblog" to get your favorite car website in audio form every day. A narrator will take you through the biggest stories or break down one of our comprehensive test drives. Related video: Government/Legal Green Motorsports Podcasts Ford Honda Mazda Mercedes-Benz Mitsubishi Nissan Toyota Volkswagen Truck Crossover Hatchback SUV Electric Hybrid Luxury Off-Road Vehicles Performance Sedan Podcasts

Ruminations in winter | 2016 Mazda MX-5 Miata long-term update

Winter is an odd time for our 2016 Mazda MX-5 Miata Club long-term tester. In the summer, the track beckons. Fall and spring bring top-down adventures at sunset. But our Miata is a little out of its enthusiast element when the weather is harsh and our moods grow as gray as a January day in Michigan. Sure, there's the occasional snowstorm, and equipped with winter tires the Miata can be a fun toy. But what about when it's just cold and dreary? We had a lot of time to reflect on our MX-5 these past few months, and we still managed to find enjoyment in the little things - even though admittedly this is not the time of year when the Miata shines. For starters, we taught associate video producer Amr Sayour how to drive a stick shift with the Miata. With its agreeable clutch and short throws, the six-speed manual was the perfect learning instrument for Sayour. His teacher, Adam Morath, actually had to show him how to stall. Arguably, learning to drive a manual isn't a little thing, but it was these run-of-the-mill events that showcased the Miata could be more than tolerable in winter. Associate Editor Joel Stocksdale used it for a 500-mile roundtrip to pick up a new pet and found it was a little tight for dog and driver. Though Stocksdale still enjoyed the sports-car feel, he came to the conclusion that "Miata is always the answer, but not always the best one." We also quickly realized the MX-5 isn't a great commuter car, nor did we expect it to be. It's low to the ground. It's loud. The small cabin has a greenhouse effect, and the windows fog easily. "If you have a Miata, it will creak and rattle in the winter. A lot. Nothing out of the ordinary here - this is a convertible with a lot of flexy parts - but something the casual shopper might not be aware of," Editor-in-Chief Mike Austin noted. Still, he found ways to have fun. "On the upside, winter tires = low-speed power oversteer." We had a lot of time to reflect on our MX-5 these past few months, and we still managed to find enjoyment in the little things. Speaking of those snowshoes, Stocksdale said they made our Mazda a "perfectly acceptable winter ride." Keeping the traction control on, he navigated his neighborhood roads in packed snow with little trouble. Like Austin advised, be aware of the ground clearance; Stocksdale got hung up in deep snow while attempting to scale his driveway.