2003 Volkswagen Jetta Tdi, 5-speed Manual Transmission, New Tires, Upgrades. on 2040-cars

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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:

VW execs didn't think diesel problem would be so serious

Volkswagen Group has admitted that former chairman Martin Winterkorn received two memos about the diesel scandal in 2014. Top execs ignored the problem because they didn't think it was a serious issue. VW disclosed these details to counter allegations in a German shareholder lawsuit that alleged the automaker violated the law by withholding the info from investors. A memo on May 23, 2014 first advised Winterkorn about emissions cheating. A memo on May 23, 2014, first advised Winterkorn about the study from the International Council on Clean Transportation, which identified the emissions cheating. According to VW, the document was part of the exec's weekend mail, and the company's investigation didn't discover whether Winterkorn actually read it. A rumor last month alleged this memo existed. Another memo for Winterkorn on November 14, 2014 was about several defects, including the diesel engines. The document estimated it would cost 20 million euros ($22 million US at current rates) to fix the problem. The chairman learned about the issue again on July 27, 2015, during a meeting on product issues. "Mr. Winterkorn asked for further clarification of the issue," according to VW's statement. Things got serious at the end of August 2015. Things got serious at the end of August 2015 when technicians explained the diesel issue to the legal department. VW came clean to the California Air Resources Board and the Environmental Protection Agency on September 3. A memo told Winterkorn the next day, which was also previously alleged. According to this investigation, management didn't believe the diesel problem would affect the stock price, and they estimated the cheating might cost at most a few hundred million dollars in fines. The execs were clearly wrong. The share price dropped after the scandal broke last September, and the problems have started to affect its divisions. According to Reuters, Audi reported it suffered 228 million euros ($249 million) in costs in 2015 from the emissions issue and repairing Takata's faulty airbag inflators. Volkswagen still doesn't know the exact costs of the scandal, but the automaker's law firm, Jones Day, plans to release a report in the second half of April to explain the whole affair. By that time, we might also know how VW plans to fix the problem because a judge recently gave the company until March 24 to outline a fix for the 2.0-liter TDI. CARB started evaluating a repair plan for the 3.0-liter TDI in early February.

VW Passat GTE plug-in hybrid starts at ˆ44,250 in Germany

Want to know how much to put away for a new Volkswagen Passat GTE? Well, first you'll have to move to Germany, or another market where the model will be sold – because it's not being offered in the US. In fact, it's based on a Passat that's altogether different from the one we get in America. But, once you've arrived at a place where the Passat GTE is available, you'll need to shell out about ˆ45,000. That's equivalent to $50,000 US at current exchange rates, which is more than the starting MSRP on any VW currently available Stateside. VW just announced domestic pricing for the new plug-in hybrid, which starts at ˆ44,250 for the sedan and ˆ45,250 for the wagon. For that much scratch, you get a Passat with a 1.4-liter turbo four good for 154 horsepower paired with an electric motor good for another 113 hp. Working in unison, the hybrid powertrain produces as much as 216 horses, and will drive up to 31 miles on electric power alone. Combined with the 50-liter (13.2-gallon) gas tank, the Passat GTE will travel over 680 miles before needing to stop. Along with the GTE, the German automaker is also launching the new Alltrack version of the Passat. Based on the Variant wagon, the new Passat Alltrack packs all-wheel drive and more rugged styling inside and out for a treatment similar to what Audi does for its Allroad models, Volvo its Cross Country line, and Subaru its Outback range. In Passat form, the Alltrack will set German buyers back ˆ38,550. Launch of the new Passat GTE and Passat Alltrack Two new models added to the Passat range Volkswagen is extending its Passat range, adding the GTE and Alltrack. These models are available immediately at German Volkswagen dealers. For a year now, the three distinctive letters GTE have stood for plug-in hybrid models from Volkswagen. Following the Golf, the second GTE standard model is now going on sale, the new Passat. The Passat GTE is powered by a 1.4-litre TSI engine delivering 115 kW / 156 PS and an electric motor producing 85 kW / 115 PS. The two are perfectly coordinated and pool their resources to generate system output of 160 kW / 219 PS. The combination of turbocharged direct-injection engine (TSI) and electric motor brings together efficiency and sustainability. The lithium-ion battery that provides the e-motor with electricity is charged as the car drives along, including via regenerative braking.