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Ex-Fiat exec: VW diesel scandal will hurt plug-in hybrids

It doesn't sound right at first blush, but former Fiat executive and noted diesel-powertrain expert Rinaldo Rinolfi thinks that plug-in hybrid sales may be more impacted by the VW diesel-emissions scandal than diesel sales. Rinolfi, who worked for Fiat for 40 years, told Automotive News Europe, said that the Euro 6 emissions rules that went into effect in 2015 have already increased diesel-engine production costs enough to raise prices and ultimately flatten demand. By the end of the decade, diesel-vehicle sales will settle in at a 40-percent market share of new European vehicles, and that was going to happen with or without the scandal. "Every carmaker has found ways to achieve fuel consumption and emissions results that have progressively diverged from the real driving conditions." - Rinaldo Rinolfi Makers of plug-in hybrids have more to lose, though, because every PHEV maker has figured out a way to keep emissions figures artificially low, Rinolfi said. Under New European Driving Cycle (NEDC) standards, PHEVs can be tested part of the time with the electric motor in action, meaning emissions get driven down to 30 percent to 40 percent less than real-world figures. With the VW scandal pushing regulators to use real-world figures, those PHEV emissions numbers are expected to rise substantially. To a lesser extent, hybrid emissions figures are also tested as artificially low. "Over the years, even without defeat devices, every carmaker has found ways to achieve fuel consumption and emissions results that have progressively diverged from the real driving conditions the customer experiences," Rinolfi said in the Automotive News Europe interview. Rinolfi is a little sunnier about compressed natural gas (CNG) vehicles, estimating that CNG emissions are as much as 25 percent lower compared to conventional vehicles. As for battery-electrics, he's not so optimistic, estimating that there needs to be at least a tenfold improvement in energy efficiency for EVs to be truly competitive with conventional vehicles. "I've been waiting for a true breakthrough for the past 25 years, but I've not seen it yet," Rinolfi said about EVs in the Automotive News Europe interview. Related Video: News Source: Automotive News Europe-sub.req.Image Credit: Arnd Wiegmann / Reuters Green Fiat Volkswagen Diesel Vehicles Electric Hybrid diesel emissions scandal nedc

Audi to keep hiring workers despite VW diesel scandal

Even while Volkswagen contemplates delaying or canceling projects to pay for costs related to the massive diesel emissions scandal, its stablemate Audi is hiring, according to Reuters. Audi certainly isn't immune to the diesel scandal, with around 2.1 million affected vehicles worldwide including 13,000-14,000 in the US, but the scandal so far isn't affecting staffing levels. "We are sticking with plans for strategic growth and are continuing to hire new employees as planned," Audi board member for human resources Thomas Sigi said in a German newspaper, according to Reuters. Sigi even suggested paying a "respectable" bonus to workers next year. Audi has some big projects on the horizon, too. Among them, the company intends to launch a production version of the E-Tron Quattro Concept in 2018, and for performance fans a new TT RS appears to be on the way. The new A4 should be a big contributor to global volume when its worldwide rollout is complete. Rather than allowing the diesel scandal to hurt all of its divisions, the VW Group instead wants to concentrate the fallout (and costs) on the VW brand, according to Reuters. Those expenses could be huge. Volkswagen is budgeting around $7.3 billion just to repair the 11 million emissions-cheating vehicles. Worldwide, maximum estimates put the whole mess at $87 billion. Related Video:

A fix and buyback program for Audi V6 diesels may be on the way

While Volkswagen reached a settlement to buy back 2.0-liter diesel inline-fours with emissions defeat devices, the roughly 80,000 cars with 3.0-liter diesel V6s built by Audi have yet to be addressed. But a new report from Bloomberg indicates that a solution is near. The publication says that sources familiar with the situation say the company has a fix ready for the majority of the cars, and that the EPA and California Air Resources Board are ready to approve it. According to Bloomberg, this fix would involve a software update and would work for about 60,000 of the Audi A8, Q5, Q7, Porsche Cayenne, and VW Touareg models with the engine. The rest of the vehicles won't be fixable without major modification, so those would have to be purchased back from the owners. Bloomberg does point out that approval from the EPA and CARB are only one piece of the puzzle. The publication said that this deal has yet to be approved by owners of the cars and the Federal Trade Commission, both of which may demand that VW offer a buyback to all owners, even those whose cars can be fixed. The good news for owners of VW products with this engine, is that they should have some closure pretty soon. And owners that still like their diesel V6 can take solace that they might actually be able to get them fixed, as opposed to owners of the 2.0-liter diesels. VW offered buybacks to owners of all 475,000 cars with the turbo four-cylinders, or a fix when it's available. However, there have been no signs of an approved fix. Related Video: News Source: Bloomberg via Automotive NewsImage Credit: Sebastian Blanco Government/Legal Green Audi Porsche Volkswagen Diesel Vehicles vw diesel scandal audi diesel