Cadillac SRX 2003–2010 vs Hummer H3 2006–2010 size comparison

Hummer H3 2006–2010 is 208 mm (4.2%) shorter than Cadillac SRX 2003–2010. It is 27 mm (1.5%) wider, 171 mm (9.9%) taller and 115 mm (3.9%) shorter in wheelbase. Boot space with the seats up is 1968 L and 1576 L (-392 L).

DimensionCadillac SRX 2003–2010Hummer H3 2006–2010Difference
Length4950 mm4742 mm-208 mm (-4.2%)
Width1845 mm1872 mm+27 mm (+1.5%)
Height1721 mm1892 mm+171 mm (+9.9%)
Wheelbase2957 mm2842 mm-115 mm (-3.9%)
Boot1968 L1576 L-392 L

Cadillac SRX 2003–2010 dimensions · Hummer H3 2006–2010 dimensions