All-new Nissan Titan | Exton Nissan

The Nissan Titan has grown long in the tooth over its decade on the market, especially against major competitors on the truck scene like the latest Ford F-150. Not for long, though, because the next-generation Titan is expected to debut at the upcoming auto show in Detroit in January.

Ahead of that big unveiling, the Japanese brand is launching what it calls the Nissan Titan Truckumentary, a series of videos delving into what it takes to engineer a fullsize pickup. The first teaser clip is already online and shows the next-gen Titan wearing camouflage amidst engineering snippets. Hopefully, future releases starting in mid-December will give an even better look.

Until now, Nissan has kept Titan development a guarded secret, but it did reveal that a 5.0-liter diesel V8 from Cummins with claims of over-300 horsepower and around 550 pound-feet of torque will be part of the powertrain range. The truck was has also been rumored to offer a wider range of models than before, including the possibility of a regular cab version and a V6 engine option. Earlier spy shots have given an even clearer view than this video, showing a pickup with headlights pushed out to the corners.

Check out the video above to hear what Nissan engineers have to say about developing the new Titan, and read below for the automaker's announcement of the Truckumentary series.