Hertz - What are the Hertz Luxury choices?

Hi, I've looked through the stickys but not found enough info. I am renting from Sacramento next month and on the web the car choice is:

Vehicle Type: TOWNCAR / DEVILLE / DTS or similar

Can anyone recommend what is the best choice for two adults and three teenagers 12 to 18. Also which car has the best boot space.

Finally anyone with experience of what the actual choices are at Scaramento. And will I get a choice when I get there?

Thanks for any useful info. :)

As noted it's usually a Lincoln Town Car or Cadillac Deville Touring Sedan (DTS).

Of the two, I prefer the Caddy since the Northstar V8 is a good deal more powerful then the TownCar's V8. It also has a bit more room inside and the trunk.

Here's a ride report I did for the DTS

http://www.flyertalk.com/forum/showthread.php?t=495619

I prefer it over the Town Car, if nothing else, for the air-conditioned and heated seats, along with the great V-8 engine and XM Radio.

Hope you're not driving very far because three teenagers in the back will not be too much fun.

I've gotten a Zephyr as a luxury (I6) class car