Toyabi Swamp Savage radio control 4x4 monster truck

Pros:

• quite fast (ca. 20 km/h)
• separate engine for left and right tires: can make nice stunts
• cool lights
•  

Cons:

• Not very stable: looses oil. One of two trucks out of order after 2 or 3 hours operation
• Very cheap construction, e.g. tires and suspension
• rather for inhouse than outside: tires are suffering too much outside

http://www.amazon.com/Remote-Control-Scale-Monster-Truck/sim/B000ODV00W/2