This blue Opel Astra Coupe X-Treme is sure to make heads turn. Its sloping lines and low profile give it an aggressive look, while the spoiler on the back adds an extra edge. Its condition is superb and it looks as if it has just been driven off the showroom floor. I suggest using shades of royal blue, contrasting with black for the details and outlining to really bring this car to life. For the windows, use a bright silver color to really make them stand out against the dark body. And for the interior of the car, choose a vibrant orange color to really make it pop.