Table: vehicle_specs_7
Columns: model
engine
displacement
valvetrain
fuel_system
max_power_at_rpm
max_torque_at_rpm

Question: What is the Displacement of the Iveco F1CE3481E Engine?
SQL: SELECT "displacement" FROM vehicle_specs_7 WHERE "engine" = 'iveco f1ce3481e'

Question: What is the Displacement of the 180 Multijet Power/3.0 HDI Model?
SQL: SELECT "displacement" FROM vehicle_specs_7 WHERE "model" = '180 multijet power/3.0 hdi'

Question: What is the Valvetrain of the Diesel Engines Model?
SQL: SELECT "valvetrain" FROM vehicle_specs_7 WHERE "model" = 'diesel engines'