2019 Audi Q8 3.0 Tfsi Premium on 2040-cars

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VW orders external probe into diesel emission scandal

There are well over 480,000 Volkswagen-made, diesel-powered vehicles currently traveling roads in the United States that do not meet the Environmental Protection Agency's emissions requirements. This, as you can probably imagine, is a very big deal, and has led VW CEO Professor Doctor Martin Winterkorn to release an official statement on the matter. "I personally am deeply sorry that we have broken the trust of our customers and the public," he said. It's important to note that these vehicles run software with a so-called "defeat device" that kicks in when the on-board computer senses that it is being tested for emissions. When the car is operating normally – in other words, when its exhaust isn't being sniffed – the cars do not meet US emissions standards. According to the EPA and the California Air Resources Board, affected cars emit as much as 40 times the allowable level of certain pollutants. "We will cooperate fully with the responsible agencies, with transparency and urgency, to clearly, openly, and completely establish all of the facts of this case," according to Winterkorn, who added, "Volkswagen has ordered an external investigation of this matter." It's not yet known who will carry out this investigation. At present, there are still a number of 2015 Volkswagen models on dealer lots that do not meet emissions requirements. VW has issued a stop sale on vehicles equipped with the 2.0-liter TDI diesel engine. What's more, the German automaker has been barred from selling 2016 model-year vehicles that use this engine, according to The Detroit News. Last year, diesel vehicles made up about 22 percent of all VW sales, which means these restrictions will have a big impact on the brand's sales performance until a remedy is found and the vehicles are approved for sale. Interestingly, the EPA has started a campaign of sorts to test vehicles from other automakers that sell diesel-powered vehicles in the United States to make sure they comply with emissions requirements under all operating circumstances. The EPA says it "will be reviewing [its] compliance protocols and introducing ways in which [it] can effectively test not only for emissions performance but also for the potential presence of defeat devices," according to a statement provided to The Detroit News. Check out the full statement from VW CEO Martin Winterkorn below. Related Video: STATEMENT OF PROF. DR.

Audi spotted testing new TT RS Roadster at the Nurburgring

Spied testing on the Nordschleife in Roadster form is the forthcoming Audi TT RS. It's based, of course, on the new TT that we've already seen in S spec, but this one will be even faster. To that end, powering the new convertible (and its fixed-roof coupe counterpart) is expected to be Audi's signature turbocharged inline-five driving a good 400 horsepower or so to all four wheels through either a six-speed manual or Audi's S-tronic transmission. That output ought to put it in prime position to outgun the likes of the Porsche 718 Boxster S with its 350 hp and the new Mercedes-AMG SLC43 that's good for 362 hp. The BMW Z4 sDrive35is isn't far behind with its 335 hp, though a new Z4 M would be a welcome addition to the party. We're expecting the brand of the Four Rings to reveal the TT RS coupe before long, and the roadster should follow six months or so afterwards. Then Audi's RS line will be replete with performance models including the RS7 we get here, the RS3, RS6, and RS Q3 they sell overseas, and this pair of TT RS two-doors. Related Video:

2017 Audi A4 Prestige is round 2 of our long-term test

The first of our long-term Audi sampler platter, a Glacier White metallic 2017 A4 Premium Plus, has already departed from the fleet. Replacing that mid-grade model is a range-topping 2017 Audi A4 Prestige wrapped in a beautiful shade of Moonlight Blue metallic paint. At first glance, aside from the color, not much appears to be different between the two models. Here's what's changed. What we got The Prestige trim starts at $46,850 and sits atop the A4 range. The only way to go up is to step into the new S4, but that dish comes later. The A4 Prestige comes with all of the expected trimmings - a 2.0-liter turbocharged inline four making 252 horsepower and 273 lb-ft of torque, a seven-speed dual-clutch transmission, and Quattro all-wheel drive - along with most of the features from the Premium Plus package such as LED headlights and a 3D Bang & Olufsen sound system. Prestige extras include parking sensors with a surround view camera, a full-color heads-up display, LED interior lighting, and bits from the technology package such as Audi virtual cockpit, MMI navigation, and extra parking sensors. The technology package was a $3,250 option on our first A4. The biggest difference between the two models is the availability of certain options. Only the Prestige can be equipped with the warm weather package, the adaptive dampening suspension, and the driver assistance package with adaptive cruise control and active lane assist. We passed on these in order to keep things similar to our long-term Jaguar XE. We added 19-inch wheels with 245/35ZR19 Hankook Ventus S1 evo2 summer tires because Michigan isn't cold and desolate all year round. That said, we did check the box for the cold weather package with heated seats at all four corners and a heated steering wheel. The final option was the sport package that adds a black headliner, sharper suspension, and four-way power lumbar support. All in, the new A4 rings up at $51,575, just less than $2,000 more than the $49,825 Premium Plus, as the latter was equipped with the now-unavailable $1,100 First Edition package. What we skipped We decided once again to skip the manual transmission. While it may inject a little more fun into an already enthusiastic car, few shoppers actually opt for a three-pedal setup. With that in mind, we chose the excellent seven-speed dual-clutch transmission, a no-cost option. We also decided to keep things simple and passed on the driver's assistance package.