Question: Which model has a 2521 cm displacement and B5254 T2 engine?
SQL: SELECT "Model name" FROM "2-1147701-4" WHERE "Displacement (cm³)" = 2521.0 AND "Engine code" = 'B5254 T2';

Question: Which engine has a 2435 cm displacement and is named 2.4 (2001-2007)?
SQL: SELECT "Engine code" FROM "2-1147701-4" WHERE "Displacement (cm³)" = 2435.0 AND "Model name" = '2.4 (2001-2007)';