The Studebaker Commander is the model-name of a long succession of automobiles produced by the Studebaker Corporation of South Bend, Indiana (United States) and Studebaker of Canada Ltd of Walkerville and, later, Hamilton, Ontario (Canada). Studebaker began using the Commander name in 1927 and continued to use it until 1964, with the exception of 1936 and 1959-63. The model-name was applied to various positions in the company's product line-up from year to year.
Until the appearance of the 8-cylinder President in January 1928, all Studebaker cars of the 1920s were sixes. There were three basic models — the Light, the Special and the Big Six, developing 40 bhp (30 kW; 41 PS), 50 bhp (37 kW; 51 PS), and 60 bhp (45 kW; 61 PS) respectively at 2000 rpm. The first Commander, in 1927, was a continuation of the mid-range Special Six, with a 226 cu in (3.7 L) engine. Their inbuilt durability and toughness gained them great renown under worldwide conditions. The 1928 GB Commander was a descendant of the Big Six, being powered with the proven 354 cu in (5.8 L) engine, modified to deliver 75 bhp (56 kW; 76 PS) at 2400 rpm. In October 1928, three Commander sixes lined up at the Atlantic City speedway to challenge the 15,000 mi (24,000 km) speed record (64.25 mph (103.40 km/h)) held by the much higher-priced Auburn straight-eight Speedster.
They not only accomplished that but then went on to establish new records up to 25,000 miles (40,000 km). The two sports roadsters averaged better than 65 mph (105 km/h) and the sedan, which had flipped on the icy boards during one of the night runs and had been hurriedly repaired, averaged almost 62 mph.
After this, the three cars were closely scrutinised, part by part, and it was established that they were strictly stock automobiles, identical in every respect to those available at any Studebaker showroom.
In Australia, a crew of three drivers led by Norman "Wizard" Smith tackled overland records using a Commander roadster. On a 3,000-mile run from Fremantle to Sydney, they smashed the previous record by 12 hours 23 minutes despite traversing 450 miles through blinding rain, and having to ford a river when a bridge had been washed away. The team rested for a little over three hours before attempting another record on the 600-mile track to Brisbane.