The Mercedes-Benz SLS AMG GT. Is it really worth the extra scratch over the base SLS? Define worth.
If you're going to buy a $200,000 sports car like the Mercedes-Benz SLS AMG, what's the point in settling for a base model? Perhaps this is the thinking behind the company only selling the new, more powerful SLS AMG GT in the United States during the 2013 model year.