CREATE TABLE table_16481 ("Trim" TEXT, "Engine" TEXT, "Turbo" TEXT, "Fuel Delivery" TEXT, "Power" TEXT, "Torque" TEXT, "Transmission" TEXT, "Performance" TEXT)

what's the engine where performance is 0 100km/h: 10.5s, vmax km/h (mph)
SELECT "Engine" FROM table_16481 WHERE "Performance" = '0–100km/h: 10.5s, VMax km/h (mph)'
SELECT "Engine" FROM "table_16481" WHERE "Performance" = '0–100km/h: 10.5s, VMax km/h (mph)'