Oldsmobile Model A

The Oldsmobile Model A was a five-seater passenger car manufactured by Oldsmobile for 1907, replacing the Model S and succeeded by the Model M. The car had a water-cooled inline four-cylinder four-stroke engine installed at the front, which drew an output of 35 to 40 horsepower from a displacement of 302 cubic inches. The engine power was transmitted to the rear wheels via a three-speed gearbox with a gearshift lever on the outside right. The brake pedal worked on the driveshaft, and the handbrake lever on the drum brakes on the rear wheels.