I wasn't quite keen on the added features as I was totally impressed with my discovery. I was thinking that when the time comes for a new purchase, its going to be a tough call between the S280 and the 730iA.
My preference lies with the S280 primarily of its heritage. But the technical quality and frequent-complains-reputation puts me off.
The 730 looks great from all aspects but I don't quite agree with the not-so-sleek shape. And the rate of depreciation worries me a little as I would like to keep the car for at least 10 years .....