The diesel engines were one of the strongest engines and they could stand a good beating. The lineup started with a small size 3.0L V6 TDI, 4.2L V8 TDI, and the biggest was the 6.0L V12 TDI. The V12 was the biggest diesel engine inserted in a production vehicle ever. Cars with this engine are rare because not many were sold. An Audi Q5 can last well up to 180,000 to 200,000 miles on proper care and maintenance. If we take an average of around 13,500 miles a year, an Audi Q5 can last from somewhere around 10 to 13 years. Hitting the market in 2008, Audi Q5 is leveling up its game now and then. With proper care, it can last much more than the average. That increases power, but increases fuel consumption only while you're demanding that power -- rather than all the time, as a larger engine would. In the early days of turbos, they tended to last about 75,000 miles before failing in a dramatic cloud of black smoke. We averaged a very respectable 35.5 MPG in 100 miles over hill and dale. All available now, prices range from $47,000 for the Q5, to $58,000 for the A6, to $68,000 for the A7. These three models join the already on sale A8L and Q7 TDIs, and coming soon is the smaller A3 TDI. So there’s no shortage of options when it comes to Audi diesel power. And cargo ships typically have a pair (or more) of giant diesel engines turning the props. Diesel engines are under the hood of almost every vehicle used on a construction job site. They are ubiquitous in environments where work must get done reliably—day after day. John Barta is the assistant chief engineer for GM’s 3.0L Duramax diesel engine. In the case of Audi’s top-selling engine, the EA888 inline gasoline version, the developers have achieved a common parts content of 70 to 80 percent across the three performance categories. Over the coming years (up until 2025) this engine will be installed some 13 million times in various VW Group models. The Mercedes-Benz ML350 is a durable SUV that can last between 200,000 – 250,000 miles when adequately maintained and driven conservatively. Based on an annual mileage of 15,000 miles, you can expect the Mercedes ML350 to last 13 – 17 years before requiring expensive repairs or breaking down. That’s nearly three-quarters of all 475,000 Volkswagen and Audi models with 2.0-liter diesel engines currently registered on U.S. roads. but they’re a long way from becoming law. For now On 18 September 2015, the US EPA served a Notice of Violation (NOV) of the Clean Air Act on Volkswagen Group alleging that Volkswagen and Audi automobiles equipped with 2-litre TDI diesel engines, and sold in the US between 2009 and 2015, had an emissions-compliance "defeat device" installed, and ordered a recall of 482,000 vehicles. Fi8JV.

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