Whether you want frugal or fast, there’s an Elantra for everyone. The base engine is a 147-hp four-cylinder with either a six-speed manual or a six-speed automatic. The fuel-sipping Eco returned 38 mpg during our test; the Elantra Sport has a 201-hp turbo four and model-exclusive 18-inch wheels. Apple CarPlay, Android Auto, and heated rear seats are available. Optional safety tech includes automatic emergency braking and lane-keeping assist. Vague steering spoils what is otherwise a fine car.