The 2014 cadillac cts v-coupe horsepower (556) measured from the crankshaft or the rear wheels after the drivetrain?
The crankshaft most likely I dont know where you acquired that number. Thats the most common way hp is listed. If not it will say 556rwhp mean rear wheel horse power.
Search Cadillac CTS-V Coupe Questions
Are you a UK consumer? CarGurus now has a discussion forum in the UK.
Cadillac CTS-V Coupe Experts