Question: What stroke has a max power of 109 PS(80kW)@4000 rpm?
SQL: SELECT "Stroke" FROM "2-13964981-1" WHERE "Max. Power" = '109 PS(80kW)@4000 rpm';

Question: The Nissan Primera P12 Nissan Almera N16 has what C.R.?
SQL: SELECT "C.R." FROM "2-13964981-1" WHERE "Vehicle" = 'Nissan Primera P12 Nissan Almera N16';

Question: What displacement has the code YD22DDT?
SQL: SELECT "Displacement" FROM "2-13964981-1" WHERE "Code" = 'YD22DDT';

Question: What code has a C.R of 16.7:1?
SQL: SELECT "Code" FROM "2-13964981-1" WHERE "C.R." = '16.7:1';