Question: what are the suv sizes?
Answer: X-Small SUV. At Edmunds we call the smallest SUVs "extra-small," although they're typically referred to as subcompact SUVs in the marketplace. ... 
Small SUV. ... 
Small 3-Row SUV. ... 
Midsize SUV. ... 
Midsize 3-Row SUV. ... 
Large SUV. ... 
X-Small Luxury SUV. ... 
Small Luxury SUV.