Honda/Acura engineers were recently caught testing a new sport crossover in the dead of night around the deserts of California, and while they came wielding flashlights to blind our spy photographer's lens, we got these pictures of what the luxury brand is up to in the quickly softening market for crossovers. The vehicle appears to be similar in shape to the BMW X6 despite the heavy camouflaging obscuring its profile. The windshield is very steeply raked and the shape of the cutout allowing the grille to breathe is reminiscent of Acura's new Superman-shaped grilles. Indeed, even the wheel and tire combination suggests that this is a crossover with sporting intentions. It may be a big brother to the RDX with more athletic moves than the MDX. Still, we can't help but wonder why Acura would be working on yet another crossover with those two already in its lineup, especially considering the market's current exodus to passenger cars. Check out more spy shots of the vehicle in question below.