2014 Volkswagen Tiguan on 2040-cars

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Honda, Mazda, Mitsubishi, Mercedes also under diesel emissions scrutiny

The controversy over Volkswagen's diesel emissions scandal isn't limited to the US. In Europe, where diesel engines are far more popular, the issue is shining a harsh light on the NEDC emissions test. As already known, the evaluation does a poor job of reflecting real-world production of NOx, and it appears a significant number of automakers are affected. The Guardian in the UK has been reporting on real-world test results from a company called Emissions Analytics. After the latest round of checks, vehicles from Mercedes-Benz, Honda, Mazda and Mitsubishi were found to generate far more NOx than they should. The newspaper also published similar results for Renault, Nissan, Hyundai, Fiat, Volvo, Jeep, Citroen, VW, and Audi. On average, the figures are about four times over the limit of producing the pollutant. Unlike VW and its defeat device, these automakers aren't actually breaking the rules. The vehicles perform up to the NEDC lab test for emissions, but those results simply aren't translated to the street. "The VW issue in the US was purely the trigger which threw light on a slightly different problem in the EU - widespread legal over-emissions," Nick Molden from Emissions Analytics said to The Guardian. A big fight to decide the future of this issue appears to be on the horizon. Automakers claim that they can't meet the next round of tightening emissions regulations and are asking for compromises. Although, spokespeople for Mercedes and Honda told The Guardian that the brands would be in favor of the stricter rules. Meanwhile, some European governments began backtracking their support of diesels well before this scandal came to light. The added scrutiny certain hasn't helped the future of the oil-burner. Related Video:

2015 Volkswagen GTI: Driving into spring with just one regret [w/video]

If you only notice one thing in the video above, it should be this: that GTI is filthy. Yes, the grossness of winter took its toll on our long-term 2015 Volkswagen GTI, covering the Carbon Steel hatch in a mess of salt-and-slush-streaked grime. The GTI was a champ during the cold months With 225/40R18 Bridgestone Blizzak winter tires offering sure-footed grip, the hatch became a dear companion to editors slogging through unsavory weather. Front-wheel-drive cars are already pretty solid for wintertime driving, and with the added traction of these tires, the GTI plowed forward without any drama. Our biggest gripe about snowy driving involved the car's Driver Assistance Package – a $695 option that, knowing what we know now, we wouldn't have ordered. First, this option positions the front camera right in the middle of the lower grille, which looks pretty terrible. But more importantly, the system can't tell the difference between slush/snow and an actual obstacle, so it constantly feels the need to warn us that we might hit something when the camera is covered in grime. Clearing the camera off isn't a problem, but the practice grew more annoying as the season continued. The Driver Assistance Package gets you front and rear parking sensors that, honestly, we find to be a bit too sensitive. It's activated in any low-speed situation, so the car freaks out whenever you take it through a car wash, and beeps if you walk up to the rear (to, say, open the hatch) while the engine is running. And because the GTI S model doesn't get you a rear-view camera, there's no real added benefit to the noise-makers. Yes, they help while parking in tight places, but if you struggle to park a vehicle the size of a Golf with its already excellent sight lines, you've got larger problems to overcome. We have other issues with the system, too – like how the forward sensors will blink in the instrument panel to tell you you're too close to the vehicle in front of you on the road, even with a four-car-length separation between vehicles. In all, these issues just don't seem to outweigh the benefits of the safety system. To us, it's not $695 well spent. But enough complaining. Really, the Driver Assistance Package has been the only issue we've had with the GTI since its arrival in January. Now that winter has finally melted away, we've enjoyed nice, warm temperatures here in Detroit – just last week, we were took the winter tires off.

VW Beetle R is one mean bug

Volkswagen's R lineup currently consists of the Golf R in North America, and the too-cool-for-school Scirocco R in Europe. It hasn't exactly been a secret as to which VW would next get the R treatment; the German manufacturer reportedly confirmed that a hotter Beetle would be coming to the US. That announcement, in August 2011, was followed up by a production-ready Beetle R Concept at the 2011 Frankfurt Motor Show.
After some wait, we're finally seeing spy shots of the Beetle R in Germany. The mule shown in the images here is wearing the R-Line bodykit, which adds sportier front and rear fascias, side skirts, dual exhausts and a not-so-subtle spoiler. Topped off with Volkswagen's traditional, five-spoke R wheels, we'd be just fine with the Beetle R coming to market as is.
Our spy photographer, though, seems to think that the production R will get even sportier sheetmetal, which we take to mean the more assertive look shown on the Frankfurt show car. Larger intakes on the front fascia, a bigger rear spoiler and vertical vents on the rear bumper could all be upcoming. Whether a production model will include the concept's polished wheels (R cars haven't traditionally embraced that look), vented hood and the quad-tipped exhausts remains to be seen.