And you'll get 200,000 miles out of the TDI. In 10-15 years, you won't have to buy a horribly expensive battery pack, either.
the battery is a major issue with the Prius, i had a conversation with a Prius driver who was in the process of replacing his pack at 65K and had just discovered that the battery pack is a "must replace" and pretty much a guarantee of not making it to 100K, i remember his figures on this were around 3.5K.. which seemed high, but according to the owner was driven by only having one source of replacement.. this was three maybe four years ago so perhaps a better situation now..