A Moral Dilemna

My wife is shopping for a car.

She is looking at two vehicles and one is significantly less than the other.

Is it wrong for me to wait until she is asleep, and rub her back while I whisper:

"You like the cheaper car. You LOVE the cheaper car!"

I was shopping for a car last month - Honda Accord or Hyundai alternative. I wrongly assumed that Hyundai would be few grand less, yet it was more expensive . Accord 2013 was redesigned, so we got leftover 2012 model with hefty discount.

What are your wife's choices?

Is she rubbing your back and whispering, "get the NTN, and the AT, and the Scarpas" at the same time?