There's a brand new road connecting Nagpur to Mumbai. Formally called the Hindu Hriday Samrat Balasaheb Thackeray Maharashtra Samruddhi Mahamarg, it's a 701km long, 6 lane access controlled expressway. And we've got exclusive time on it before it opens to the public. We introduce you to the road from behind the wheel of a 612hp Mercedes-AMG E 63 S!