Absolutely nothing (Knock on wood)!!!
This is the classiest coupe design by BMW. Beautiful lines inside out, gorgeous from every angle.
The car has a perfect balance, does whatever you want it to do, on the road or on a track. Get the Dinan performance software, the dealer can download it into your car for $400, it will push your car from it's 129mph governor limit to a natural 155mph on track.
This car accelerates like a jet all the way to its top speed, very stable and quiet at high speed.
The manual clutch is not as easy to drive as the Acura or Hondas, takes a bit of practice to start off well.
The car at sea level is very fast, but at high elevations, for example around 8,000ft, it's a bit slow to react.
It's very comfortable on a road trip, I have taken it to Banff (Canada) from California, great fun to have this car on an open road or a mountain road, you'll never want to quit driving it!
Your car is 2 years old... how can it have a timeless design when it's so new!!?!?!?!?!
OTOH, my 88 325is REALLY DOES have a timeless design, since it still looks like a much newer car (have been asked if it's a 90's car). THAT IS A TIMELESS DESIGN!, not the latest Bangeled creation.
No it's true... any BMW has a timeless design. It doesn't matter if it is a 88 or if it's an 03, BMW's are just that -a BMW. They are timeless in that they will always be a classy car. (NO MATTER WAHT ERA) If you are looking for a fun driving, eye catching, TIMELESS car; get a BMW.