Agent001 submitted on 10/14/2006 Official AutoSpies Timestamp: 1:12:03 PMBut as BMW celebrates the pearl anniversary of its 6-cylinder 3 Series (in case you're thinking of sending a gift), I find myself wondering, "How much longer can this go on?" The in-line 6 has, arguably, come to define this car. But insomuch as horsepower expectations escalate from year to year, where else can BMW go with its 6-shooter? From a development standpoint, will they still be viable power plants seven or eight years from now, when the sixth-generation 3 Series arrives? . Read More