2022 Volkswagen Tiguan Se Sport Utility 4d on 2040-cars

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New info on how VW, Porsche, Audi V6 TDI engine cheat works

The German newspaper Bild am Sonntag is reporting that US investigators have found three pieces of software that work in concert to turn off the emissions control equipment in certain diesel models after a set period of time. The engine in question, the 3.0-liter TDI turbodiesel, was found in certain Volkswagen Touareg, Audi Q7, and Porsche Cayenne models – the sale of which was suspended in the US late last year. Since most emissions compliance testing takes around 20 minutes, the software in the three VW Group models shuts off the emissions control equipment after 22 minutes, a straightforward end run around the testing. Remember that the 3.0-liter TDI engines aren't included in the big buyback and recall program announced for the smaller 2.0-liter, four-cylinder TDI engines. The 3.0-liter engines will likely get their own program, but we don't know when to expect it or exactly what it will look like. Last month, California rejected a proposed fix for the larger TDI engines, and VW went back to the drawing board. Since the company is unlikely to create two fixes, one for California and one for the rest of the nation, the company can't really proceed until they figure out a solution California will accept. The EPA hasn't officially commented on the report, and we don't know how Bild am Sonntag came across the information, but we'll be closely watching what emerges after this report. Related Video:

2023 Cadillac Escalade-V and Honda HR-V | Autoblog Podcast #735

In this episode of the Autoblog Podcast, Editor-in-Chief Greg Migliore and Senior West Coast Editor James Riswick have been driving some interesting vehicles, including the Cadillac Escalade-V, VW Jetta, BMW X3 and the new Honda HR-V. They also compare the Duramax-powered Chevy Silverado High Country to the 6.2-liter GMC Sierra Denali Ultimate. Senior Editor, Green, John Beltz Snyder drops in with a dispatch from the first drive of the 2023 Cadillac Lyriq, previewing his upcoming review of the brand's first EV. Finally, they open the mailbag and help a reader pick a used car for under $20,000 in the Spend My Money segment. Send us your questions for the Mailbag and Spend My Money at: Podcast@Autoblog.com. Autoblog Podcast #735 Get The Podcast Apple Podcasts – Subscribe to the Autoblog Podcast in iTunes Spotify – Subscribe to the Autoblog Podcast on Spotify RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown Cars we're driving 2023 Cadillac Escalade-V 2022 Volkswagen Jetta 2022 BMW X3 M40i 2023 Honda HR-V 2022 Chevy Silverado High Country w/Duramax vs. GMC Sierra Denali Ultimate w/6.2-liter Dispatch: 2023 Cadillac Lyriq Spend My Money: Sub-$20k used car Feedback Email – Podcast@Autoblog.com Review the show on Apple Podcasts Autoblog is now live on your smart speakers and voice assistants with the audio Autoblog Daily Digest. Say “Hey Google, play the news from Autoblog” or "Alexa, open Autoblog" to get your favorite car website in audio form every day. A narrator will take you through the biggest stories or break down one of our comprehensive test drives. Related video:

Only VW, Volvo are doing enough to electrify in Europe, study says

Among major carmakers, Volkswagen and Volvo are doing enough to electrify their vehicle lineups in Europe, and the EU needs to set tougher CO2 emission limits if it wants to meet Green Deal targets, according to a climate group's study. Sales of battery electric vehicles and plug-in hybrids almost tripled last year, boosted by tighter emission standards and government subsidies. This summer, the European Union is expected to announce more ambitious CO2 targets; by 2030, the average CO2 emissions of new cars should be 50% below 2021 levels, versus the existing target of 37.5%. Volkswagen aims to have 55% group-wide BEV sales in Europe by 2030, while Swedish carmaker Volvo, owned by China's Geely says its lineup will be fully electric by then. VW ID4 front three quarter dark View 19 Photos Based on IHS Markit car production forecasts, according to the study from European campaign group Transport and Environment (T&E), Volkswagen and Volvo have "aggressive and credible strategies" to shift from fossil-fuel cars to electric vehicles. Others like Ford Motor Co have set ambitious targets, "but lack a robust plan to get there," T&E said. Ford plans an all-electric lineup in Europe by 2030. T&E said BMW, Jaguar Land Rover (JLR), Daimler AG and Toyota rank the worst as they have low BEV sales, have "no ambitious phase-out targets, no clear industrial strategy, and an over-reliance in the case of BMW, Daimler and Toyota on hybrids." JLR, owned by India's Tata Motors, says its luxury Jaguar brand will be all-electric by 2025, but has been less specific about electrification of its higher-volume Land Rover brand. BMW and Daimler have been reluctant to set hard deadlines for phasing out fossil-fuel cars. T&E said even if carmakers meet their targets, in 2030 BEV sales could be 10 percentage points below those needed to meet the EU's Green Deal — which targets net zero emissions by 2050. Rather than a 50% reduction in CO2 emissions by 2030, based on carmakers' existing production plans, the EU could set more ambitious targets, T&E said - an up to 35% reduction in CO2 emissions from new cars by 2025, around 50% by 2027 and up to 70% in 2030. "Targets need to be gradually tightened so that carmakers not only commit to phasing out fossil fuels, but develop a strategy that gets them there on time," Julia Poliscanova, T&E senior director for vehicles and e-mobility, said in a statement.