The xD is the entry-level Scion. Its basic equipment level is actually quite complete, and the only choice you’ll have to make is which transmission you prefer: a five-speed manual or a four-speed automatic. Of course, then there are all kinds of accessories to personalize your xD! The engine is a 1.8-litre VVT-i four-cylinder that produces 128 hp. In terms of size, the xD is somewhere between the Toyota Yaris and Matrix.