CREATE TABLE "engines" (
  "model_name" text,
  "power_ps" real,
  "torque_nm_rpm" text,
  "displacement_cm" real,
  "engine_code" text,
  "comment" text
);

Question:  how many power (ps) with torque (nm@rpm) being 240@2200-5000
SQL: SELECT COUNT("power_ps") FROM "engines" WHERE "torque_nm_rpm"='240@2200-5000';

Question: what's the comment with model name being 2.4 (2001-2007)
SQL: SELECT "comment" FROM "engines" WHERE "model_name"='2.4 (2001-2007)';

Question: what's the model name with engine code being b5204 t5
SQL: SELECT "model_name" FROM "engines" WHERE "engine_code"='B5204 T5';

Question: what's the dbeingplacement (cm³) with torque (nm@rpm) being 350@1800-6000
SQL: SELECT "displacement_cm" FROM "engines" WHERE "torque_nm_rpm"='350@1800-6000';

Question: what's the model name with torque (nm@rpm) being 230@4500
SQL: SELECT "model_name" FROM "engines" WHERE "torque_nm_rpm"='230@4500';

Question: what's the model name with engine code being b5254 t4
SQL: SELECT "model_name" FROM "engines" WHERE "engine_code"='B5254 T4';