Not reliable at all. The worst gas mileage. Barely any horsepower. Isn't very good for towing. I hate eveything about it. I upgraded to an 08 tundra and do not regret it one bit. It has way more horse power and towing capacity and is more comfertable, a lot of fun, and much better on gas. Its offroading capabilities are also much better. The tundra has a bigger bed and a much nicer look.