We know the CTS-V has gone over well with even the most anti-American critical European journalists, like Jeremy Clarkson. Now, imagine a car with many of the CTS-V's sporting upgrades, but with a lower price, just as much torque, and much better fuel efficiency. They've been going crazy over BMW turbo diesels in Europe for years, so a Duramax CTS could finally be Cadillac's big push across the pond. But who knows, maybe the it'll never happen. [MotorTrend]