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2017 Audi A4 2.0T Quattro Second Drive

Never mind the impending bubble burst, it's technology's time and Audi couldn't be happier. The 2017 A4 is the latest attempt to prove beauty and brawn can't beat intelligence outright. And this is the company's best case in 20 years. For two decades, the A4 has been the backbone of Audi's lineup and key in its resurgence in the post-Unintended Acceleration days. This car has managed to build up a successful following by being an alternative to the more popular BMW 3 Series and Mercedes-Benz C-Class while being nearly as good, if not actually better, than the competition. Audi chose to stake a claim in simple clothes covering technology that was more intuitive than some, being different without being difficult. But Audi is as much a part of the establishment as its big rivals now, so it's not getting any alternative breaks anymore. It's the young tech startup that's finally a grownup – and learned to dress like one. While Jonathon Ramsey got to drive this new A4 last fall in Italy, Audi sent me to San Diego last week to drive the US-spec model that goes on sale in a couple of weeks. And, in short, if you liked the old A4, you'll really like this one. If you liked the old A4, you'll really like this one. The fact this model is known internally at Audi as "B9" is a coincidence when you think about its exterior design. The new A4 is certainly attractive, but you'll have to be a huge Audi aficionado to differentiate this over the old car at a glance. And I dare you to find someone who's actually offended by any part of the design. Some creases lower down on the side of the new car help eliminate the bloated look of the outgoing model, without adding too much fuss. Audi still has Acura beat in the "precision" race. Other new details of note are a wider grille and slimmer headlights (xenons are standard, full LEDs optional) that make the front of the A4 look lower than before, and new sequential turn signals out back that are just fun to watch in traffic. Changes are far more noticeable inside. The tall, somewhat slab-sided dash of the old car is gone and replaced by something with a more airy feel that we've seen in the TT and Q7. There's less of a black dash to get in the way of the expansive windshield and generous side glass, all unusual in today's automotive landscape. You're going to enjoy the fact you can see out of the A4.

The Audi Q7 doesn't want me to speed and I'm not totally okay with that

I'm a big fan of adaptive cruise control. My commute is 50 miles each way, almost all on freeways here in Michigan. If everyone drove at the same speed there'd be little need for smart cruise, but I live in reality where people camp out in the left lane and practice going from the gas to the brake for no apparent reason. Radar cruise systems let me set my max speed and just worry about steering. But Audi has gone a step further with its adaptive cruise system. And it's a step I'm not sure I'm comfortable with. Audi's system, as featured on the new Q7, has a feature that uses the forward-facing camera to read speed-limit signs, something that's becoming common in Europe and is now making its way here in the continent's luxury cars. That part's fine; it's useful information and gets nicely integrated into Audi's Virtual Cockpit screen and on the head-up display. What the car then does with that info, however, is the issue: If your set cruise speed is higher than the speed on a sign you pass, the car will drop the cruise speed down to the limit. But it's not perfect. On one stretch of highway, the Q7 picked up the speed limit posted on the parallel service road, dropping me down from a little above the limit to 30 mph. It didn't slam on the brakes, but it did confuse me at first and require intervention before the car slowed down to a crawl. This feature isn't ready for primetime. Luckily, it can be turned off or switched to a mode where it gives you a warning that the speed limit has changed (or at least that the car thinks it has) and lets you react before the set cruise speed is changed automatically. When activated, it's a safety issue. A more serious one, in my opinion, than driving a little over the speed limit, especially when it means interrupting the flow of traffic. There's nothing predictable about a car trundling along in the fast lane and then completely letting off the gas. It's not predictable for the driver behind you, and it's not something a driver expects of their own vehicle. Yes, this feature was obviously developed for people driving on the Autobahn, where speeds can drop down from unlimited to a slow crawl pretty quickly when entering a construction zone or approaching a built-up area. German roads also have more consistent signage, so the false-positive scenario I experienced might not have come up there.

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.