What is the difference in a Honda Civic EX and a Honda Civic LX?

the ex has moonroof , power seatbelts , and the lx doesnt, theres not much of a difference between those two, but the engine is also different, Ex has a v-tec engine, whereas the Lx doesnt, so the Lx has a little less power, depending on the year, it's somewhere around 20 less horsepower and only slightly less torque than the Ex