Table: bmw_x1_specs
Columns: model
years
engine_code
power
torque

Question: What is the engine code for the Xdrive25i?
SQL: SELECT "engine_code" FROM bmw_x1_specs WHERE "model" = 'xdrive25i'

Question: What is the torque on the model with power of hp (kw; ps)@5800?
SQL: SELECT "torque" FROM bmw_x1_specs WHERE "power" = 'hp (kw; ps)@5800'

Question: What is the torque when engine code is N46B20 and power is ps (kw; hp)@6400?
SQL: SELECT "torque" FROM bmw_x1_specs WHERE "engine_code" = 'n46b20' AND "power" = 'ps (kw; hp)@6400'

Question: What is the power for the model xdrive28i sdrive28i?
SQL: SELECT "power" FROM bmw_x1_specs WHERE "model" = 'xdrive28i sdrive28i'

Question: What is the model that was made in the years 2011 2012-?
SQL: SELECT "model" FROM bmw_x1_specs WHERE "years" = '2011 2012-'

Question: What is the engine code for the model  xdrive35i?
SQL: SELECT "engine_code" FROM bmw_x1_specs WHERE "model" = 'xdrive35i'