CREATE TABLE table_203_262 (id DECIMAL, "year" DECIMAL, "team" TEXT, "co-drivers" TEXT, "car" TEXT, "class" TEXT, "laps" DECIMAL, "pos." TEXT, "class\ pos." TEXT)

how many times was the porsche rs spyder used in competition ?
SELECT COUNT(*) FROM table_203_262 WHERE "car" = 'porsche rs spyder evo'
SELECT COUNT(*) FROM "table_203_262" WHERE "car" = 'porsche rs spyder evo'