Size comparison: Indominus Rex vs T-Rex

Size comparison between Indominus Rex and T-Rex dinosaur. The Tyrannosaurus would look like a frail prey facing the Indominus Rex which remains a fictional dinosaur from the Jurassic World universe. However, we note that the T-Rex is faster, so it could theoretically escape this juggernaut. It would probably take several T-Rex to overcome a single Indominus Rex.

Name	Indominus Rex	T-Rex
Scientific name	Indominus rex	Tyranosaurus rex
Species	Dinosaur	Dinosaur
Locations	-	USA, Mongolia
Living environment	Costal swamps, open forests	Costal swamps, open forests
Appearance	-	-83.6 million years
Extinction	-	-66 million years
Existence	-	17.6 million years
Height	21 feet 11.8 (6 meters 70)	15 feet 5 (4 meters 70)
Length	51 feet (15 meters 53)	40 feet (12 meters 30)
Weight	14,700 kg (32,400 lbs)	9,300 kg (20,500 lbs)
Maximum speed	30 mph	45 mph
Life expectancy	-	28 years
Population	-	20 thousands (in the past)
Total generations (having lived)	-	127 thousands
Total population (having lived)	-	2.5 billion