Cadillac once again leads GM's technology efforts, this time with a new drivetrain for its 2014 CTS model. One of this new model's three engine choices will be a direct-injection 3.6-liter V-6, producing 420 horsepower.
The current CTS comes with either a 3-liter or 3.6-liter V-6, both featuring direct injection, outputting 270 horsepower and 318 horsepower respectively. The new CTS comes out with the twin turbo, a revised nonturbo 3.6-liter V-6, and a 2-liter four-cylinder using direct injection and a turbo to produce 272 horsepower.
The danger of using a turbocharger to boost power is … Read more