India, March 18 -- If luxury is indeed a state of mind, then it'd be fair to say that driving - or being chauffeured in - big and sumptuous SUVs makes you feel as if you are levitating above the ground. The sensation of sitting in your high-riding chariot is what signifies to both yourself and the world that you have truly arrived in life, doesn't it?

However, our quest here is to determine which of these two German heavyweights - the BMW X7 or the Mercedes-Benz GLS - offer you the pinnacle of elevated experience.

Now, picking a clear winner between a Mercedes and a BMW is undoubtedly a daunting task. Given that these two vehicles epitomise German extravagance, our job becomes even more challenging. Nevertheless, to ensure objectivity i...