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Crash test videos show how rust compromises safety

These recently released Swedish videos serve as a reminder that rust isn't just a cosmetic flaw, when it comes to cars. The insurance company Folksam and the homeowner organization Villaagarnas Riksforbund gathered examples of two relatively popular, but by now rusty cars, and then performed crash tests with them at the Thatcham Research facility in Britain. The results are sobering. The rustier cars chosen for the tests were first-generation Mazda6s, cars that have a reputation for early-onset rust in salty surroundings, such as the Nordic countries in Europe or the Salt Belt in the U.S. The cars in the other end of the spectrum were fifth-generation Volkswagen Golfs, which thanks to their body treatment only really start to show rust at over ten years old. But rust isn't just on the surface, it goes bone deep. While the Mazda did decently well in Euro NCAP testing as a new car, there's now a 20 percent higher risk of death in the 2003-2008 Mazda due to the degradation of its bodyshell. In the rusty car, the chassis rail separates from the floor, the footwell ruptures, the sill gives way, the seat mountings move and the dummy's head hits the B-pillar; all important failures, despite Thatcham saying the cars actually performed better in the crashes than they expected with all the rust. But still, the corroded structure isn't able to transmit loads in the way it was originally designed to do. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. The Golf does significantly better — despite rust flakes flying when the Golf hits the wall — as the years have only caused it to lose a single point. An important thing to remember is that the cars aren't tested in comparison to corresponding new, 2018 cars: the tests are in reference to the crashworthiness standards in place when they were new. The cars' airbags inflate like they were supposed to, but on the Mazda the dummy's head bottoms out the airbag due to the car's structure failing, meaning the airbag cannot perform as designed. Driven cautiously, an older car is still mostly fine for driving around. But tests like these remind us that it's not enough that a car runs and drives, if the body has turned into Swedish knackebrod. And if you repair the visible rust and the structure underneath remains as compromised as ever, there's an ugly truth under all the bondo. Perhaps it isn't such a bad idea to have yearly roadworthiness inspections.

Honda sees sales up but profit sliding 16 percent in 2017-18

TOKYO - Honda forecasts a 16 percent fall in operating profit for the current financial year as the Japanese automaker sees higher auto sales being offset by a stronger yen and research-and-development costs. Japan's No. 3 automaker said it expects an operating profit of 705 billion yen ($6.34 billion) in the current FY2018, down from 840.7 billion yen posted in the fiscal year just ended, and lower than an average estimate of 850.8 billion yen from 23 analysts polled by Thomson Reuters I/B/E/S. It sees a 14 percent slide in net profit to 530.0 billion yen this year, down from 616.5. Honda's projections are based on a forecast that the yen will average 105 yen to the U.S. dollar through next March, stronger than the 108 yen rate in the year just ended.BUT CAR SALES ARE UP At the same time, there's good news as Honda expects its global vehicle sales to edge up 1 percent to 5.08 million this year, bolstered by growth in Asian sales to 2.06 million units, beating out North America to become Honda's top market as more Chinese drivers flock to its cars. The company expects to sell 1.92 million vehicles in North America, 2.5 percent less than the year just ended as it struggles to sell sedans including the Accord, which have fallen out of fashion in the past few years. Honda has been ramping up production of SUVs to keep up with strong demand for larger models in the United States, although overall vehicle sales show signs of slowing following a boom cycle after the global financial crisis. Mazda is taking a similar strategy, announcing on Friday it would expand production of SUV crossover models at home, while equipping overseas plants to enable more flexible production of models according to market needs. Japan's No. 5 automaker forecast a 19 percent jump in operating profit for the current financial year as it expects higher sales volumes, particularly in North America, to help it recover from last year's profit slump.A CONSERVATIVE OUTLOOK Executive Vice President Seiji Kuraishi acknowledged that Honda's expected currency hit of 95 billion yen was based on a "conservative" yen forecast, adding that growing costs to create next-generation cars would also impact earnings. "Our costs are rising to develop new technologies which will be needed in the future, like automated driving functions and electric cars," he told reporters at a results briefing.

Mazda hands over first factory-restored Miata

In August 2017, Mazda announced that it will be offering factory quality restoration work for the original, NA body Mazda MX-5 Miata introduced in 1989. The program also included parts support, as Mazda wants to underline how much the original Miata still means to it. The program was launched with exemplary work carried out on a Miata owned by Mazda, but the first customer car has now been finished. The first car was picked from 600 applications sent to Mazda. Out of all these cars needing factory certified work, the 1992 British Racing Green V-Special owned by retired tomato farmer Keiji Nishimoto was chosen to be the first. The Eunos-badged limited-edition car was bought new by Nishimoto, and he told Mazda the car had been instrumental in creating some wonderful road-trip memories. The V-Special edition came in a British roadster-style color combination: "Neo" green over tan leather, complete with a retro-style Nardi wood wheel. The car also has a front strut bar and a limited-slip differential. Nishimoto had already been planning to get his car restored, but getting it done by Mazda during the summer was even better. The car was finished in August, and it was officially handed over to its owner in September. To have owned and enjoyed a car for a quarter-century and getting a chance to experience it in as-new condition again must be a fantastic experience. Nishimoto says the car is now good for another 25 years of driving. For the time being, the TUV Rheinland certified restoration program is only available for Japanese customers. But since a large percentage of first-generation Miatas are still on the road, and a large percentage of those will need bodywork done in all the usual places, we would happily see Mazda reach out to European and American customers as well. Related Video: