CREATE TABLE table_61049 ("Model" TEXT, "Years" TEXT, "Engine" TEXT, "Power" TEXT, "0\\u2013100km/h  ( 62mph ) " TEXT, "Top Speed" TEXT)

Which model has a top speed of 231km/h (143mph)?
SELECT "Model" FROM table_61049 WHERE "Top Speed" = '231km/h (143mph)'
SELECT "Model" FROM "table_61049" WHERE "Top Speed" = '231km/h (143mph)'