Mercedes-AMG makes some of the best engines in the world. Each is hand built under the one man one engine philosophy, but which is best? The 2.0-litre Turbo in the A45 AMG, the 4.0-litre bi-turbo V8 in the C63 AMG and AMG GT, the 5.5-litre bi-turbo V8 in the GLE 63 or the 6.0-litre bi-turbo V12 in the S65 AMG Coupe? Or maybe the 3.0-litre V6 turbo in the SLC 43? In this video I compare each engine's tyre-sheering torque, the noise they make and their outright horsepower in a standing quarter mille drag race. Sit back and enjoy the ride - the result may shock you. Subscribe – https://hiblog.tv/carwowSave – Facebook – Insta – Twitter – Awkward haggling is a thing of the past with carwow. Choose your perfect car with our configurator tool and let the country’s best dealers compete over you. Compare the five best offers by price, location and dealer ratings and choose the one that’s right for you – no hassle, no haggling, just a great deal. Visit our site to save money on your new car –