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Buick Riviera Concept debuts in China

It's nighttime in China, and Buick has just concluded an evening event the day before the first - and only - press day of the Shanghai Motor Show. The star of this evening's party was the Buick Riviera concept vehicle, a plug-in electric hybrid coupe that the automaker says gives a glimpse at its future design direction, not to mention resurrecting some nomenclature from the brand's history that includes a similarly named concept from 2007.
The shape of the Riviera is said to be inspired by water. While the traditional Buick "waterfall" grille is present, the front end gains a more aggressive note thanks to what appear to be vertical air inlets below each headlight.
As for the concept's drivetrain, Buick says it uses General Motors' new dual-mode wireless plug-in hybrid electric vehicle propulsion system, or W-PHEV for short. The keyword there is 'wireless,' as the Riviera can charge its onboard battery packs with a traditional cable or wirelessly via a "sensory recharge panel" underneath the car.

Opel readying Adam model with SUV cues

The Opel Adam, the microcar of General Motors' European subsidiary, has seen its sales cool significantly since it first hit the market in the United Kingdom and Europe, but a push is reportedly under way that just might be enough to get the stylish, little car moving again.
Using the Opel Adam Rocks Concept as a template, Opel will ruggedize the Adam, so that it might compete with the growing herd of city cars that sport SUV styling, like the Volkswagen Cross Up and Fiat Panda 4x4, according to a report from Automotive News Europe. Sporting a bumped-up ride height and tougher body work, it's a dedicated soft-roader, but will freshen the Adam's lineup and, hopefully, broaden its customer appeal.
The Adam Rocks, according to IHS Automotive analyst Ian Fletcher, should also make some more coin for GM's struggling European arm. "Automakers are happy to meet demand for SUV and crossovers as the customer pays a premium," Fletcher told ANE. And although the Rocks might have been planned from the start as a production vehicle, the timing, with the Adam's sales slowdown, doesn't seem like a coincidence.

NHTSA may greatly expand GM airbag recall

The National Highway Traffic Safety Administration is pondering whether to dramatically upscale a pair of airbag recalls on General Motors vehicles. The two existing campaigns, one launched in the fall of 2012 and the other in January of this year covered just 6,845 vehicles, but the government agency is considering whether to boost the recall to around 400,000 units.
The existing recalls involve the the closely related 2012 Buick Verano (shown) and Chevrolet Cruze sedans, along with Sonic and Camaro models. The root of the problem is a shorting bar in the inflator module of the steering-wheel-mounted airbag that may contact the primary state airbag terminal, a condition that could prevent deployment in an accident. Dealer technicians have been replacing the steering wheel airbag coils to fix the issue.
According to a post on NHTSA's website, the root cause, said to be a production issue, may not have been completely isolated - particularly for the second recall, which was for the Camaro. According to Automotive News, GM says it is cooperating with the government investigation, but won't say whether or not it knows the true origin of the problem.