If your gonna rent a car, you've gotta go electric! Pay for the rental but save money on gas.
If you're gonna go electric, you've gotta try the BMW i3! The rare i3 model is a FUN ride with lots of torque and turns lots of heads as you drive around town. You'll want to buy one of these when you bring it back :)
The car has an electric range of 120-150 kms and is also equipped with the range extender feature which provides an extra 120 kms on a $10 premium gas tank.
Includes charger which plugs into any outlet. This model includes a DC fast charger which allows you to get a full charge in 45 mins at any Ikea.