Beetle Convertible Salvage Rebuildable Repairable Damaged Project Wrecked Fixer on 2040-cars

Auto blog

West Virginia researcher describes how Volkswagen got caught

The cheating scandal engulfing the world's largest automaker started with a road trip. In the spring of 2014, researchers from West Virginia were evaluating the tailpipe emissions of diesel cars made for the American market by European manufacturers, something never before studied in the academic realm. Excited by the prospect of breaking new ground, the team of two professors and two students wanted to gather as much data as possible. "And being academics, we went a little overboard," said Arvind Thiruvengadam, one of the students. "Being academics, we went a little overboard." Overboard included driving the cars for more miles than they needed to test and verify results. Drivers put about 1,500 miles on each of the first two cars in the study, a Volkswagen Jetta and BMW X5, along California roadways. For their final car, a Volkswagen Passat, they wanted even more mileage. So they took the car on a road trip from Los Angeles to Seattle and back again, collecting data from more than 2,000 miles of testing. The road trip was Volkswagen's undoing. When the West Virginia team returned to Los Angeles, they were befuddled by the test results. In theory, the Passat should have spewed the lowest levels of pollutants among the three cars. Equipped with the more modern selective catalytic reduction technology, the team expected to find minimal levels of nitrogen oxide. But the car, which had been certified at a California Air Resources Board facility prior to the start of the road trip, had elevated levels of NOx that were 20 times the baseline levels established beforehand. The researchers, comprised of professors Gregory Thompson and Dan Carder and students Marc Besch and Thiruvengadam, knew their on-board equipment functioned properly because, early in their research, they had double-checked its accuracy after recording sky-high NOx readings from the Jetta that showed 30 times the level of its baseline testing at the CARB facility. It was particularly noteworthy because the Jetta contained the first-generation Lean NOx Trap technology, not the more efficient SCR, yet both produced large discrepancies. The BMW, on the other hand, performed as expected. Today, Thiruvengadam is careful to say the research team never suspected Volkswagen of cheating on emissions testing, nor did the researchers report such a finding. They merely reported their findings to CARB officials who then further investigated.

Best cheap SUVs: You don't have to pay a lot to get a lot

Here's a news flash: Everything is a lot more expensive now! And that definitely goes for new SUVs, with prices that keep nudging higher and higher. Actually "nudging" might be too soft of a description for their motion. "Skyrocketing" is probably more accurate.  While higher prices and hefty interest rates have likely knocked a lot of people out of the new car market entirely, there are still quite a few cheap SUV choices. Better still, they're not terrible! Far from it, in fact. While the lowest price SUVs used to be drab, sorry affairs best left to the lots of Avis and Budget, that is definitely not the case today. Not only are there legitimately appealing cheap SUV choices, they offer genuine differences in character, capability and design. It's not just a series of anonymous boxes with different badges. Below you won't just find a simple list of the cheapest SUVs available. We are actually pointing out the best ones. They are listed from least expensive to most expensive, with none exceeding a starting price of $30,000. Most are subcompacts, but a few of our top choices in the compact SUV segment snuck on. Finally, please excuse the crummy photo quality. We sought out representative trim levels of the prices in question rather than just reusing pretty carmaker-provided photos of the most expensive trim levels. This is what the cars will actually look like. Kia Soul Why it stands out: Ample space and abundant features for the money; unique style; strong turbo engine upgrade Could be better: All-wheel drive is not available Starting Price: $21,315 Read our most recent Kia Soul Review The Kia Soul definitely didn't start off as a small SUV, and the term "crossover" is probably better applied to it. Still, what started life as an undefinable funky tall hatchback now finds itself in its third generation with numerous vehicles of similar shape and size that are dubbed "small SUV" or "small crossover." If it walks like a duck and quacks like a duck ... Call it what you will, but the Soul delivers the goods with tons of equipment and space for its price and size, an agreeable driving demeanor, and an even more powerful engine upgrade than the Kona's. We also think it's pretty cool. All of the above helped it win our subcompact SUV comparison test. Now, if there's one area where the Soul does not satisfy a typical SUV requirement, it's the lack of available all-wheel drive.

Pontiac Aztek enjoys rebirth thanks to Millennials

Apparently, Millennials – those between 18 and 34 – aren't afraid to look different on the road, and they like performance, too. A new study by Edmunds is discovering some surprising vehicle choices by this group. Among them, the long-derided Pontiac Aztek is getting a new day in the sun with 25.5 percent its buyers coming from this generation in the first half of 2015. For comparison, Millennials represent an average of 16.8 percent of used car purchases. The Aztek is slowly shaking its reputation as a styling abomination, which seems tied to its appearance on Breaking Bad. The show premiered in 2008, and the Pontiac has been on this list for four of the past five years, according to Edmunds. It even led the pack in 2010. A recent Retro Review from MotorWeek also showed that the crossover wasn't always so hated. While it's still a shock to see the Aztek on any popularity list, the awkward-looking crossover only ranks sixth among Millennials. The vehicle with the biggest portion of buyers from the generation is the Dodge Magnum with 27.6 percent. According to Edmunds, the bluntly styled wagon is especially popular in Detroit and Chicago. The Chrysler Pacifica comes in a close second at 27.3 percent. When it comes to used cars, value and utility appear to trump just about anything else for many Millennial buyers," Edmunds analyst Jeremy Acevedo said in the report. Young buyers aren't afraid of sporty rides, either. The Subaru WRX has 26.4 percent Millennial buyers to rank third place on the list, and the Volkswagen R32 takes fifth at 25.7 percent. Just a few points lower in seventh place is the Nissan GT-R at 25.4 percent, and the final performance machine in 10th place is the Lexus IS-F with 24.7 percent. Related Video: