That's a nitro, the SC8e only comes in a kit for 350-399, and you still gotta drop in 250 worth of MM or Tekin ESC/engine combo. And no radio for newer buyers either in that case.
ORIGINAL: Congzilla
And the extra $150 would be for the SC8 rtr not the kit.
[link]http://www.amainhobbies.com/product_info.php/products_id/83168/n/Team-Associated-SC8-Short-Course-Race-Truck-Pro-Comp[/link]