In town for five days or more? Get DIAMOND LANE ACCESS with a zippy electric KIA SOUL 2015.
This car is great fun to drive, with 85 miles of range, luxurious leather interior, navigation system, and more (note that I have hybrid checked, but this is a full electric vehicle).
Since it's a clean air vehicle with a white diamond lane access sticker, you can use any of the Bay Area's carpool lanes at any time. If you're here for business, this can easily shave an hour off your daily commute. And if you're just visiting, you can spend more time sightseeing, and less in traffic.