Having already test driven the CLA250, the Car Connection now takes the CLA45 AMG out on the track in Germany. THE CLA45 AMG has a 355hp 4 cylinder engine and an active exhaust system. The vehicle can also send 50% of its power to the rear wheels, which is part of the reason why the Car Connection says it has better handling than the CLA250. Overall the CLA45 is considered a better road car than the CLA250. This is because the steering is now fixed ratio, the suspension has more independent links in both the front and the rear, and the sub-frame is attached to the body of the rear. Check out the full video below.