After years of no upgraded engine options, Mazda listens to consumers and FINALLY gives the Mazda6 more power for 2018, in the form of a 2.5L turbocharged 4-cyl. With 310 lb-ft of torque and 250 HP with premium gas, this new Mazda6 now has the heart it needs to go head to head with the new Accord and Camry. But does it have the whole package to surpass both its new rivals?