Power of the explosion in the Land Cruiser in Vladivostok was 300-400 grams of TNT.
According to sources in VL.ru AMIA on PC, an explosive device was fixed underneath the car in the rear. From a burning jeep driver helped him passing by eyewitnesses. One of them tried to knock down the flames with a fire extinguisher. Another witness PE mount break down the door and rescued the driver from the passenger compartment. The victim received a minor injury and was hospitalized.
(Google translate)