A concept, nearly identical to the eventual production model, was first revealed at the 2012 North American International Auto Show . Retail availability was scheduled for September 2012. The new Pathfinder is only available with a VQ35DE -Liter V6 engine producing 260 hp (194 kW) and 240 lb-ft (325 Nm) of torque. City, highway and combined average fuel economy numbers are 20 (City), 26 (Highway) and 22 (Combined) mpg for the FWD version and 19 (City), 25 (Highway) and 21 (Combined) mpg for the 4WD version. The Pathfinder is now significantly lighter than the previous generation, with the FWD model weighing 4149 pounds, while the 4WD Pathfinder weighs 4290 pounds.
In males with delayed puberty: Various dosage regimens have been used; some call for lower dosages initially with gradual increases as puberty progresses, with or without a decrease to maintenance levels. Other regimens call for higher dosage to induce pubertal changes and lower dosage for maintenance after puberty. The chronological and skeletal ages must be taken into consideration, both in determining the initial dose and in adjusting the dose. Dosage is within the range of 50 to 200 mg every 2 to 4 weeks for a limited duration, for example, 4 to 6 months. X-rays should be taken at appropriate intervals to determine the amount of bone maturation and skeletal development (see INDICATIONS AND USAGE and WARNINGS ).