CREATE TABLE table_204_108 (id DECIMAL, "typ" TEXT, "construction time" TEXT, "cylinders" TEXT, "capacity" TEXT, "power" TEXT, "top speed" TEXT)

which had the higher top speed , the prium 1.5 a or the trumpf 1.5 av ?
SELECT "typ" FROM table_204_108 WHERE "typ" IN ('primus 1,5 a', 'trumpf 1,5 av') ORDER BY "top speed" DESC LIMIT 1
SELECT "typ" FROM "table_204_108" WHERE "typ" IN ('primus 1,5 a', 'trumpf 1,5 av') ORDER BY "top speed" DESC NULLS LAST LIMIT 1