2012 Volkswagen Jetta Sport Wagon Tdi on 2040-cars

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VW will need to recall 323,700 diesel vehicles in India

Volkswagen Group's diesel emissions scandal continues to spread, and now the automaker must recall 323,700 diesel vehicles in India because of too much pollution, according to Bloomberg. The campaign covers models from several of the group's brands including VW, Audi, and Skoda. The Automotive Research Association of India first discovered the emissions irregularities after conducting its own real world and lab tests, and the Indian government then commanded VW to explain what was happening. The country's regulators will allow the automaker to set the recall schedule for the repairs, according to a government official who spoke to Bloomberg, and the campaign will likely happen in phases. Among the affected vehicles, there will be about 100,000 from the VW brand including the Jetta, Passat, and some variants of the Polo. VW already has repairs for some of the affected diesel engines in Europe, and the company can allegedly fix the emissions problem with new software and small hardware changes. The situation is harder in the US where regulators still need to approve any proposed solutions, and VW also must now recall its 3.0-liter V6 TDI in California to eliminate other problematic code. The German automaker faces investigations from regulators all over the world into its emissions evasions, and they could be quite costly. One estimate already suggests the minimum price of the potential repairs, fines, and other expenses at about $24.5 billion. Officials in Brazil have already fined the company $13 million for pollution issues with the diesel Amarok pickup and requested a recall to fix them.

VW Jetta TDI dyno shows HP loss trying to recreate cheat mode

Volkswagen is working on a fix for diesel-engined vehicles that are out of compliance with emissions regulations in the US and other countries. We're told that engineers will be presenting a solution internally sometime this month, but that doesn't mean we'll actually see it in the wild this month. One big question we have about the coming fix is, will it affect the car's performance? That question relates to another we have about the engine as it is: How much performance would the 2.0-liter diesel lose right now if it were turned down to pass US emissions? The Fast Lane Car tried to sketch some answers by going to a shop in Denver, Colorado to run a 2011 Jetta TDI with a six-speed DSG transmission on an all-wheel-drive dyno. The thinking was that if you ran all four wheels the car would think it was on the road, whereas if you ran only two the car might think it's being tested. We'll get straight to the numbers: the stock sedan is quoted at 140 horsepower and 236 pound-feet of torque. When run with all four wheels turning it produced an uncorrected 114 hp and 214 lb-ft at the wheels. When run with just two wheels in motion the Jetta got 113 hp and 188 lb-ft at the wheels. Reading the graph, we're told that power differences between the two runs were as much as 15 hp and 32 lb-ft. You'll need to take some salt with these numbers, though, because the dyno and test protocol in the video are nothing like those used by the EPA. The shop attempts to trick the Jetta into 'emissions testing mode' by using the front wheels only for the two-wheel-drive run, but we have a feeling the software code at issue is far more sophisticated than that, since the ICCT, UVA, the EPA, and CARB investigated the situation for more than a year and couldn't figure out. Also, the technician adjusts for being a mile above sea level with a correction factor of 1.2 applied to horsepower and torque, which inflates the disparity in the final power differences over the two runs. Go to YouTube and read the lengthy comments on the video left by Andrew Price for a more thorough dissection of what could explain TFL's disparities. You can watch the video above, and feel free to try and dissect the results yourselves in the comments below. Related Video:

Audi diverting a third of R&D budget to electrification

Companies make promises all the time. We'll do X by Y. The new A will be our biggest seller in B. You know the drill. But it's when an automaker puts its money where its mouth is that we really stand up and take notice. That's precisely what Audi is doing as it attempts to convert 25 percent of its sales to electrified vehicles by 2025. Citing two sources with knowledge of Audi's plans, Reuters reports that around a third of the company's research-and-development budget will go to " electric cars, digital services, and autonomous driving." Of course, shifting that much money over to newer technologies means sacrifices elsewhere – Reuters' sources claim Audi will move money away from combustion engines and reduce country-specific powertrain variants, but the sources wouldn't get more specific. According to Reuters, Audi is 22nd in total sales of hybrids and EVs. That's eight spots behind Mercedes and ten spots behind BMW (not to mention hybrid-happy Lexus). Audi's only electric representatives in the US market are the A3 e-Tron and Q5 Hybrid and things aren't much better in Europe – the company needs to dump buckets of money into expanding its meager lineup to bring up the percentage of EVs it sells. Expect greater detail on Audi's electrification plans very soon – CEO Rupert Stadler will discuss the company's path forward on Wednesday at a closed-door meeting in Munich with over 2,000 managers. It's unlikely all those managers will be able to keep quiet. We'll be listening. Related Video: Featured Gallery Audi E-Tron Quattro Concept View 36 Photos News Source: ReutersImage Credit: Audi Green Audi Volkswagen Green Driving Electric Hybrid PHEV e-tron audi e-tron electrification