I was just looking at the NitroRCX site and they have a 1/5 scale 4WD monster truck 26cc gasoline powered truck coming soon that will sell for $899.
From the site:
"The Truck is a massive 32'' long , 20'' wide and over 15'' Tall, it is the Biggest truck we carry. Big wheels and Tyres have been taken to the next level 8'' Tall and a little over 4'' wide make these the biggest on the market.
Full alloy shocks are fully adjustable with wind down threaded adjusters.
The RTR Kit features a 2 Channel Remote Controller and a GWS 22 Kilo Steering Servo and 8 Kg Throttle /Brake Servo. The body Shell is pre painted and pre stickered saving you time to ensure a quick start at the track. The Exceed RC Racing 4wd Monster Truck comes with 4 x huge pre glued Offroad Monster Truck wheels and tyres featuring an agressive tread pattern and foam inserts. The Exceed RC 4wd monster Truck is fitted with an optional factory fitted Chrome Tuned exhaust Pipe -"
BTW, they should hire someone who speaks English to check their adds...they misspelled "Tires" as "Tyers" and "Aggressive" as "Agressive." I should shoot them an email offering to edit their adds in exchange for the truck, or a Mad Beast.