Grover's disease is a form of skin disease that may affect people of any age, although it tends to affect women and younger people, as well as older and middle-aged persons, more often than others. The disease causes frequently itchy skin yet may cause no symptoms whatsoever.
It depends on the weight. But 200 hp isnt a bad engine for an average car(slight, inexpensive mods can boost it to exceed 200hp). But it is all weight, for example: The volkswagen MKV GTI can do 0-60 in like 6 seconds. Other cars may be like 9-10 seconds even with a 200 hp engine, due to the weight.
What is the average cost to replace your car engine? For my car engine, the average cost would be around $60,000. An unweighted average across all models of car would be around $250,000. Perhaps you should narrow your question to a specific model?