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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.

Dyno run hints VW GTI power might be significantly underrated

Are you one of the lucky owners of the 2015 Volkswagen GTI? If yes, you should be happy, because your 210- or 220-horsepower hot hatchback might actually have more like 260 ponies under its hood. That's according to a dyno test from a vendor on, of all places, a Ford Focus ST enthusiast forum. The company is estimating a 15-percent drivetrain loss with the GTI's best result a whopping 263 horsepower and 314 pound-feet of torque at the crank. That's a tremendous difference from the 210 hp and 258 lb-ft of torque that Volkswagen claims. Of course, this is merely one dyno session on one car. We'll have to wait until more 2015 GTI owners get on the rolling road to see if Volkswagen really was as conservative about its hot hatch's output as FocusST.org claims. Featured Gallery 2015 Volkswagen GTI: First Drive View 32 Photos News Source: FocusST.orgImage Credit: Copyright 2015 AOL Volkswagen Hatchback Economy Cars Performance vw gti dyno

Fully Charged rolls into season 3 with VW XL1 and electric Land Rover

It's been some time since last we visited with British actor and electric car proponent Robert Llewellyn and his web-based video series, Fully Charged. The show, now sponsored by Ecotricity, has started rolling out its third season and now has available two episodes featuring a pair of truly unique – and diametrically opposed – vehicles. The first installment starts with some interesting numbers involving the host's Nissan Leaf and its energy consumption over the past 36,000 miles, but soon moves on to the ultra-aero, ultra-expensive Volkswagen XL1. Now, if you've already seen the footage from our own XL1 first drive review, there's not a lot new here except, perhaps, more enthusiasm and a better listen of the two-cylinder diesel kicking in. Still, it's a great reminder of a truly unique vehicle and we enjoyed the segment. The second episode features an electrified Land Rover Defender 110. This is a vehicle you'd more likely see on an African safari than at the local mall. It's not a home-built conversion either, but rather, something the company has put together "for the boffins to create the ideas and see if they work." Boasting a 50-mile range, it's certainly something we like to take on an off-road adventure. Llewellyn is given the chance to do just that, and though the course is somewhat milder than what we might attempt, it does feature a stretch of river and some rough, rutted tracks. You can watch both episodes by scrolling below let us know which vehicle you'd prefer in the comments. This writer is going with the four-wheel-drive. 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. News Source: Fully Charged Green Land Rover Volkswagen Technology Emerging Technologies Electric Videos robert llewellyn fully charged vw xl1