2006 Mazda Miata Mx-5 Touring on 2040-cars

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Mazda hard at work on Skyactiv 2 engine technology

As Mazda continues the current rollout of its still-new Skyactiv technology, the automaker is already looking at improving its family of engines for even better fuel economy and emissions reductions. Automotive News reports that with stricter fuel economy and emissions regulations planned for 2020 and 2025 in Europe, Mazda will likely release engines with next-generation Skyactiv 2 technology by the end of this decade, and Skyactiv 3 units just five years later.
The latter is expected to focus on improved engine cooling and lessening energy losses, but the big news in AN's report is that the next-gen Skyactiv 2 engines will use Homogeneous Charge Compression Ignition, or HCCI. This type of ignition is very similar to how a diesel engine operates (with high compression and using the compression stroke for fuel combustion rather than spark plugs), a method said to provide a cleaner and more efficient fuel burn - to the tune of a 30-percent improvement in fuel economy compared to current Skyactiv engines. Other automakers, including Hyundai, have already announced they are developing HCCI powerplants with similar technology and characteristics, so Mazda likely won't be a lone wolf here.
Equipped with HCCI technology, Mazda figures to be able to compete with larger automakers in terms of fuel economy and emissions without resorting to hybrid powertrains, continuously variable transmissions or automatics relying on more forward gears (eight or more) for optimal efficiency. Some of the challenges of HCCI, according to AN, include the need for better engine cooling, risk of misfire at high and low rpm and uneven engine performance based on fuel properties.

Mazda recalling 88k vehicles for ECU glitch

Need a break from news about the General Motors ignition switch recall? This Mazda recall should serve as a nice change of pace. It involves 88,000 cars across the globe, and focuses on the brand's three most recent (and important) models - the Mazda3, Mazda6 and CX-5.
The issue rests with Mazda's new i-ELOOP regenerative braking system. Apparently there's a problem with the ECU program that monitors whether a capacitor in the regen system is working. Acceleration is affected, and in severe cases, the engine could stall. There have been no mention of accidents or injuries due to the issue, and the glitch itself can be cured by an ECU reflash.
As i-ELOOP is a fairly new system for Mazda, particularly in the US, the total number of affected models is rather low, with just 6,500 US cars affected. Europe is hit hardest, with 38,000 models while Mazda's home market of Japan adds 27,600 cars and crossovers. Affected models were built between October 2012 and January 2014.

Goodwood Festival of Speed celebrating Mazda this year [w/video]

Mazda gets to wear the crown and sash as the doubly honored marque for the Goodwood Festival of Speed this year. The Japanese brand will be the focus of the Central Feature, the sculpture that sits outside Goodwood House, and its race cars will be the focus on the lawn, where there will be at least one representative from "every era of Mazda's motor sport achievement." The theme for this year's event is "Flat-out and fearless: racing on the edge." The showcase, of course, will be the 700-horsepower, rotary-engined 787B that won the 24 Hours of Le Mans in 1991. It will run up the 1.6-mile Hillclimb while a Mazda challenger from the World Rally Championship runs the Forest Rally Stage, joining Andros Trophy ice racing and sportscar racing Mazdas. The festival happens from June 25-28 this year, and there's a press release with more details down below the video recap from 2014 and Mazda 787B Le Mans lap. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Le Mans-winning 787B to headline fantastic Mazda line-up at FoS 2015 Feb 18, 2015 -- Mazda is the only Japanese manufacturer to have won the world's most prestigious motor race – the Le Mans 24 Hours – and the victorious rotary-engined 787B, with its distinctive sound, is certain to be a crowd favourite as it winds its way up Goodwood's iconic 1.16-mile Hillclimb at the Festival of Speed this year. The 787B is part of a fabulous collection of racing and road machines that will be brought to the Festival by Mazda, in the year in which the company is also being honoured by the iconic Central Feature outside Goodwood House. Further motor sport success has been achieved in touring cars, the World Rally Championship, Andros Trophy ice racing and sportscar competition in the USA – in which Mazda's pioneering SKYACTIV-D turbodiesel technology is breaking new ground currently. In fact, every era of Mazda's motor sport achievement will be marked by some incredible competition cars both on the Hillclimb and the Forest Rally Stage as we celebrate the FoS theme 'Flat-out and fearless; racing on the edge'. The Moving Motor Show on June 25, will also showcase many of the key models from Mazda's current range.