The ministers had a meeting where they asked for the assessment of the costs and effects of the new limits but they didn't reach any agreement on how the limits should be assigned to carmakers. Presumably some are pushing to let certain manufacturers have higher limits while others get lower limits with the overall fleet average hitting 130g/km. If that were to happen it would certainly take a lot of pressure off of lower volume makers of high performance vehicles like Porsche and Ferrari. If they were to do implement something like this, the limits should definitely be graduated based on sales, so that Porsche with sales of 100,000 units would have a lower limit than Ferrari with sales of 5,000. Regardless of the final formula, all the car-makers need to reduce emissions.
[Source: Automotive News - Sub. req'd]