1999 Bmw Z3 M Roadster Convertible 2-door 2.8l on 2040-cars

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Tesla in talks with BMW about batteries, charging collaborations

With Toyota and Daimler no longer holding Tesla shares, the electric vehicle company might be looking for a new partner – possibly a Bavarian one. In a new interview with Germany's Der Spiegel, CEO Elon Musk confirmed that he has had talks with BMW execs about future collaboration. "We are talking about whether we can collaborate in battery technology or charging stations," Musk said in the interview, according to Reuters. However, a Tesla spokesperson has tempered things by saying no formal agreements are in place at the moment. In the same interview, Musk reportedly praised BMW's use of carbon-fiber-reinforced plastic in its i sub-brand offerings, and said he would like to have a battery factory in Germany in the next five or six years. The possibility of technological cooperation between Tesla and BMW has been a hot topic this year. In June, Musk reportedly met with BMW execs, and the two companies were also rumored to have met with Nissan to discuss charging technology. When Daimler sold off its shares, there was talk of it opening the way for possible collaboration between the two automakers, as well.

She's just a girl... who's an E28 fanatic

Ashley Rodriguez has a thing for the BMW E28. The amateur train photographer has owned over 15 of the cars in her brief lifetime, and says she's attracted to the old 5 Series because of how rare they are. All told, she's owned every variation of the E28 with the exception of the 2.4td, and the crew from Petrolicious recently stopped by to train their lenses on her most recent acquisition: a lovely M535i. The site's latest video, Rare Things, takes a closer look at just what draws Rodriguez to the E28 and how her passion for the cars has evolved over the years.
As usual, Petrolicious serves up plenty of gorgeous footage of the vintage German sedan, and anyone who's ever harbored an obsession over any one particular model can certainly hear a few chords ring true in Rodriguez's words. Check out the clip below to see what we mean.

BMW M3, M4 let loose on the 'Ring

We just posted our first drive of the 2014 BMW 435i yesterday, but for those wanting even more power from this stylish coupe, help is on the way. From the sounds of it, BMW will be showing off a production-ready concept previewing the M4 next month at the Pebble Beach Concours d'Elegance, but until then, we have some new spy shots of the performance coupe being tested at the Nürburgring, along with its four-door counterpart, the M3.
Despite all the camouflage, it doesn't take much imagination to picture what both cars will look like, since we can clearly see the more aggressive front fascia and beefier brake setup. One interesting element we see on both cars is a double bubble roof that is almost certainly made from carbon fiber. Based on our report earlier, both the M4 Coupe and M3 Sedan are expected to debut at the 2014 Detroit Auto Show.