Bought this 4 cyl Frontier in 2000 new. In 117000 miles have only replaced battery, brake pads, one idler pulley, wiper blades and recently shocks to improve ride. Paint is still very good and interior like new. All buttons and handles still work. A/c still good. With addition of K&N air filter and platinum plugs, now get 25 MPG year round average(data calculated, not guess). First set of tires made 72000 miles. Second set already at 45000. For its size and purpose, you cannot beat this truck. I plan to keep another nine years. Not so much plastic on this model outside like later versions. Good reliable truck.
Reliability- low maintenance.
The battery died quickly. Nissan should watch that problem.