CREATE TABLE "models" (
  "engine" text,
  "displacement" text,
  "power" text,
  "torque" text,
  "year" real
);

Question: How powerful is the model before 1999?
SQL: SELECT "power" FROM "models" WHERE "year"<1999;

Question: What displacement is the model in 1999 with a Torque of 280n·m (207lb·ft) @ 1750?
SQL: SELECT "displacement" FROM "models" WHERE "year"=1999 AND "torque"='280n·m (207lb·ft) @ 1750';

Question: When is the earliest year with a Power of 90kw (121hp) @ 4000?
SQL: SELECT MIN("year") FROM "models" WHERE "power"='90kw (121hp) @ 4000';

Question: When is the earliest year with a Torque of 330n·m (243lb·ft) @ 2000-2500?
SQL: SELECT MIN("year") FROM "models" WHERE "torque"='330n·m (243lb·ft) @ 2000-2500';