On this week's show, we bring you the midsize Sports Activity Coupe from BMW, the X4, which will join the X1, X3, X5 and X6 in India as a niche model offering. We're likely to get the M40d Diesel variant with the M-Sport trim in India and we drive it to find out more. We also bring you the review of the luxurious Lexus LS500h sedan which strengthens the company's hybrid profile in India.