I’ve written extensively about Silvercar, which is a fairly new rental car company with only one type of car in their fleet, the Audi A4. Each A4 is equipped with free GPS, wifi, and satellite radio, and Silvercar has a fair fuel plan, whereby they’ll fill up your tank for the “market price” plus a $5 refueling fee.
Silvercar has offered a ton of promos, both in terms of discounted rentals as well as referrals for making your first rental.
They’ve just announced a promotion for the month of April. If you use promotion code SILVER49 at the time of booking, you can rent a Silvercar in any market for $49 per day plus taxes/fees through April 30, 2015.
Keep in mind that in some markets taxes & fees can add up, so the “all-in” cost will not be $49 per day.
In terms of even further value you can get out of your rental, Silvercar has a great referral program, which they just recently improved. If you’re referred to Silvercar and make your first rental, both the person referring and person being referred will receive $25 in cash.
If you haven’t yet rented from Silvercar, simply go to the sign-up page on silvercar.com, and enter the “Referral Code” at the bottom of the page. If you’d like to use my code (which I’d of course be incredibly grateful for) it’s BSCHLAPPIG, though feel free to post yours below as well, and someone else can use it.