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Popular Mechanics Breakthrough Awards honors GM Super Cruise, BMW i3

Our friends at Popular Mechanics have announced the winners of their 2013 Breakthrough Awards, which honor innovations and new technologies in a variety of fields, ranging from medicine to electronics to space travel. Among the winners were a pair of automakers.
The BMW i3 was named one of PM's product breakthroughs, and while the diminutive city car has a range comparable to other electrics, Popular Mechanics was impressed the i3's use of carbon-fiber-reinforced plastic, which allows the i3 to tip the scales at just 2,800 pounds. But the i3's space-age materials wouldn't have been such a smash if it were priced beyond what the general public could afford. BMW's ability to offer a vehicle with such an advanced construction for around $42,000 (nearly half the price of the Cadillac ELR and only about $7,000 more than a Chevrolet Volt or Ford Focus Electric) is wildly impressive and speaks volumes about the future of ultra-light composites in the auto industry.
The other big winner comes from General Motors, which was named an Innovator this year for its semi-autonomous Super Cruise technology that's currently being tested on a Cadillac SRX. The technology, which we've reported on before, combines adaptive cruise control and lane centering into a super system that will allow hands-free driving under certain conditions.

BMW planning smaller Z2 roadster

It's been a few years since we heard about the BMW Z2, a compact, two-seat convertible that would slot in below the aging Z4 (shown above). Now, though, the crew at Car and Driver are back with details on the oft-rumored roadster.
The big shock for enthusiasts on this one is C/D's report that the Z2 will spin its front wheels, rather than its rears. A front-drive roadster is strange enough, but a front-drive BMW roadster? It's apparently true, though, as the new model would share its platform with the front-drive Mini and 2 Series Active Tourer rather than with the racier 228i or M235i coupes.
According to C/D, the rumored Z2 could be powered by a range of three- and four-cylinder, turbocharged engines, although it's more likely to be a four-only affair. Power should range from 160 to 230 ponies, while an M variant could arrive with 300 horsepower (that's a whole lot of power for front-wheel drive...).

BMW recalling all 2000-06 3 Series models over airbags in US, 1.6M globally

We just can't seem to get away from recalls involving the faulty airbag inflators supplied by Takata. There are already millions of vehicles in need of repair as a result of these ever-expanding campaigns, and BMW is adding another 1.6 million worldwide. The Bavarian automaker is issuing a recall for certain 3 Series models, including 574,000 of them in the US, to replace the passenger-side, front airbag inflator.
Specifically, the campaign covers 3 Series models from the 2000 through 2006 model years built between May 1999 and August 2006. "It's only the E46" generation of cars that are affected, which are now two model revisions old, according to BMW of North America spokesperson Matt Russell, speaking to Autoblog.
These models suffer the same problem as the rest of the vehicles with the faulty inflators. It's possible for the part to rupture during airbag deployment and possibly spray shrapnel at the occupant. However, according to BMW, the automaker isn't aware of any actual cases of this happening in any of its vehicles.