Acura is applying their A-Spec trim to more models in the lineup while we wait for their rumored turbo V6 engine to deliver truly high-performance mainstream Acura models. In the mean time the RDX S-Spec is still one of the best performance crossover values under $50,000. At the request of our viewers I was able to get an A-Spec model to take a deeper dive into this particular trim of Acura’s popular new luxury crossover.