Table: bmw x1
[['model', 'years', 'engine code', 'power', 'torque'], ['sdrive18i', '2010 -', 'n46b20', '6400', '3600'], ['xdrive18i', '2010 -', 'n46b20', '6000', '4250'], ['sdrive20i xdrive20i', '2011 -', 'n20b20', '5000 - 6250', '1250 - 4500'], ['xdrive25i', '2010 - 2011', 'n52b30', '6100', '2500'], ['xdrive28i', '2009 - 2011', 'n52b30', '6600', '2600 - 3000'], ['xdrive28i sdrive28i', '2011 2012 -', 'n20b20', '5000 - 6500', '1250 - 4800'], ['xdrive35i', '2012 -', 'n55b30', '5800', '1300 - 5000']]
Statement: N20b20 Engine Code , first Year was before 2011
Statement: Model Xdrive25i was released Year before Model Sdrive28i
Statement: Xdrive28i was the Model of earliest Year
Statement: Model in 2009 - 2011 has the highest Power
Statement: Model Sdrive18i has more Power than Xdrive18i