6.0-liter twin-turbocharged V12; 510 hp, 612 lb-ft
Mercedes-Benz CL/SL/S65 AMG
6.0-liter twin-turbocharged V-12; 621 hp, 738 lb-ft
Twelve-cylinder power is still alive and well at Mercedes-Benz, although there’s presently one fewer way to pack a V-12 into a brand-new Benz than there was last year. The large, top-tier CL coupe and S-Class sedans are still offered in “600” guise, which means a 6.0-liter, 510-hp, twin-turbo V-12 is squeezed into their engine compartments. Those who (somehow) need even more power can always go for the AMG-built 6.0-liter V-12, which offers 621-hp in the CL65 AMG and S65 AMG. For the time being, this same engine is the only V-12 available in the new SL-Class. Base price for a new SL65 AMG? Only $213,145, of course.