The xD generations we buy
The xD replaced the xA for 2008 as Scion's five-door subcompact hatchback, built on Yaris-family underpinnings with the Corolla's 1.8L 2ZR-FE four-cylinder, a five-speed manual or four-speed automatic, and standard safety equipment that was generous for the class. It was a single-generation car, sold through 2014, after which Scion folded its small-car role back into Toyota models. Its upright hatch shape gave it more usable cargo room than its footprint suggests.
The xD is simple Toyota hardware, so in San Diego the sale turns on condition, tires, and working air conditioning rather than options. Note the transmission, since manual cars are rare, and keep any water pump or A/C service records with the car.