2006 Suzuki Grand Vitara Luxury 4dr SUV (2.7L 6cyl 5A)
I've had my Grand Vitara for six months now. It is totally a gas guzzler. Mine is only averaging 12 miles per gallon in the city and 17 mpg on highways. The culprit is the high reving engine and confusing climate control system. It seems like the A/C always turns on. It is a total disappointment.