As stated in the specifications on: http://autos.aol.com/cars-Honda-Civic+Hybrid-2008/specs The 2008 Honda Civic Hybrid has a 12.3 gallon fuel tank.
The best mileage on any car usually comes from a hybrid car. The toyota prius and honda civic hybrid cars offer excellent gas mileage.
13.20 US gallons
13.2 US gallons.
The best gas friendlt cars on the market are hybrids, which use substanially less gas then the normal modles. Some of these cars include the Toyota Pruis Hybrid, Ford Fusion Hybrid and the Honda Civic Hybrid.
It depends on the type of Hybrid. A Hybrid HUMVEE for example still gets poor gas milage compared to a regular non-hybrid Honda Civic. However, a hybrid version of ANY car will be more fuel efficient than their non-hybrid types. It just depends on each individual car's ability.
Unfortunately, the Honda Civic SI only comes with a gas-powered engine and is promoted as a sporty car. It does not offer a hybrid option, as do some of Honda's other models.
unleaded it doesnt hurt to give premium once in a while!
For the past several years the Toyota Prius hybrid has gotten the best gas mileage with a combined average of 50 mpg. The Honda Civic Hybrid is the second highest with a combined average of 42 mpg.
There are some cars like the 2010 Ford Fiesta, Honda Fit, Honda Civic, Toyota Prius Hybrid. Most hybrid cars get good gas mileage.
regular 89 or lower octane gas.
As often as needed.