6. Cadillac Aera
We have always wanted a vehicle that will excel in efficiency, luxury, design and that will be reliable at the same time. However, at least one of those segments lacks on the cars offered today. This will be different in the future with the Cadillac Aera. This ultra-light model is pleasing to the eye, and it will behave smoothly on the road allowing anyone behind the steering wheel to enjoy it fully.