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Car companies may need to start curbing model proliferation

Looking at the current automotive landscape, especially from German makers, you quickly get the impression that less definitely isn't more. BMW alone offers its 3 Series platform in practically every segment possible, including the regular sedan and 4 Series Gran Coupe, which would seem to be direct competitors. Porsche might be the winner, though, with 20 different variants of the 911 listed for sale on its US website. However, some of this model madness might be reaching an end as companies begin cutting back spending or shifting money to other priorities.
According to Yahoo Finance, the offerings from the German automakers are up 25 percent over the past three years to over 200 models in Europe. The peak is expected to come around 2018 at 230 separate vehicles, according to consulting company PwC.
Amazingly, BMW, which is among the poster children for this model explosion, might be changing its tune. "I'm sure there will be points in the future where we look at certain cars and say, 'Maybe we need to think differently now,'" said head of sales Ian Robertson in an interview, according to Yahoo Finance. The statement certainly sounds shocking coming from a company rumored to have 23 front-wheel-drive vehicles all using a single platform on the way.

2016 Audi A3 Sportback headed to US under diesel power [w/video]

Every get the feeling that automakers aren't really listening to what it is that you want in an automobile? Well, Audi is. Following what it calls "an outpouring of enthusiasts' support," the German automaker has announced that it is bringing the new, 2016 A3 Sportback to the US under diesel power, in the summer of 2015.
Unveiled today at the New York Auto Show, the new A3 TDI Sportback joins an expanding range of A3 models available Stateside. Whereas the Sportback hatch was until now only slated to be offered in E-Tron hybrid form, and the TDI only as a sedan, this model combines the bodystyle of the former with the power of the latter. The new TDI slots into the family alongside the gasoline-powered A3 and S3 sedans and A3 Cabriolet as well.
Power comes from a 2.0-liter turbodiesel four with 150 horsepower and mated to a six-speed S tronic transmission. Because it's still a year away from launch, Audi tells us it hasn't determined figures for performance, fuel economy or carbon emissions numbers, but when it joins the company's considerable diesel offerings (which already include the A6, A7, A8, Q5 and Q7) as part of the new A3 rollout over the course of the next 18 months, you can bet it'll provide that combination of low-end grunt and long-range capability that diesel enthusiasts crave. In the meantime you can scope out the details and b-roll footage below for a closer look.

Delphi thrilled with results from autonomous car's cross-country trip

In the first trip across the United States ever made by an autonomous car, engineers from Delphi Automotive were surprised to learn that, in some cases, their vehicle behaved a lot like a human driver. "The car was scared of tractor trailers," said Jeff Owens, the company's chief technology officer. "The car edged to the left just a little bit when it would pass trucks, and that was an interesting observation." Engineers made hundreds of notes throughout the drive, as the autonomous car covered 3,400 miles through 15 states en route to a showcase near the New York Auto Show. Overall, company officials said the car performed better than anticipated in a variety of road and weather conditions. In the course of the cross-country drive, drivers actually controlled the car only for about 50 miles, and those cases were limited to on-and-off ramps and the occasional construction zone where lanes were not marked or only sporadically marked. The purpose of the trip was to glean information on how the autonomous car worked in a real-world environment. Google and others have tested autonomous cars and autonomous features in select real-world environments before, but Delphi's adventure was the first to trek into a test with such varied challenges over a nine-day trip that began near the Golden Gate Bridge on March 22. There are some things the engineers have already learned, like the fact the camera systems had the occasional blip when the sun-angle was low. And there are some things to still be learned, as they pour over three terrabytes worth of data from cameras, radar and lidar sensors in the weeks ahead. "It's going to take us a couple weeks to digest all this," Owens said. "But we had all the data from tests. It was time to put this on the road." Built into an Audi SQ5, the vehicle was striking, if only for the fact it looked like a normal car. Many other autonomous vehicles have quirky sensors atop the roof or other features that make them stand out as experiments. Delphi arranged this one to look as much like a normal car as possible, right down to stowing an army of computers under cargo mats, so the rear contained as much trunk space as the production model. If a fellow motorist didn't know where to look -- or take the time to notice the person in the driver's seat didn't have their hands on the wheel -- there was no reason to suspect this was anything other than a regular car.