Question: is ex better than lx?
Answer: EX: Engine Specs & MPG. Both the Civic LX and Civic EX are powered by a 2.0L 4-cylinder engine, but the LX produces 158 hp, while the EX delivers 174 hp. The Civic LX is offered with your choice of a 6-speed manual or a CVT transmission, while the Civic EX is equipped with a standard CVT.