Spec Sizes

RAM 2500 vs GMC HUMMER EV Dimensions & Size Comparison

Comparing 2021 vs 2022 catalog dimensions. RAM 2500 · GMC HUMMER EV

Same scale for both vehicles. Generic silhouette — proportional to measured length, height, width, wheelbase, and clearance.

Side view
  • Length232.0 in – 260.8 in
  • Height78.0 in – 80.9 in
  • Wheelbase140.5 in – 169.0 in
  • Ground clearance7.3 in – 8.6 in
  • Curb weight5,988 lb – 7,431 lb
Front / width
  • Width79.1 in – 79.5 in
  • GMC HUMMER EV width86.7 in

Which is bigger?

  • Length: GMC HUMMER EV is 29.6 in shorter (246.4 in vs 216.8 in)
  • Width: RAM 2500 is 7.4 in narrower (79.3 in vs 86.7 in)
  • Height: RAM 2500 is 0.4 in taller (79.5 in vs 79.1 in)
  • Wheelbase: RAM 2500 has a 19.2 in longer wheelbase (154.8 in vs 135.6 in)
  • Ground clearance: GMC HUMMER EV has 2.2 in more ground clearance (7.9 in vs 10.1 in)
  • Curb weight: GMC HUMMER EV is 2,337 lb heavier (6,710 lb vs 9,046 lb)

Biggest size differences

  1. Curb weight: GMC HUMMER EV is 2,337 lb heavier (6,710 lb vs 9,046 lb)
  2. Ground clearance: GMC HUMMER EV has 2.2 in more ground clearance (7.9 in vs 10.1 in)
  3. Wheelbase: RAM 2500 has a 19.2 in longer wheelbase (154.8 in vs 135.6 in)
  4. Length: GMC HUMMER EV is 29.6 in shorter (246.4 in vs 216.8 in)
  5. Width: RAM 2500 is 7.4 in narrower (79.3 in vs 86.7 in)

Practical verdicts

  • Easier to fit in a short garageGMC HUMMER EV — GMC HUMMER EV is shorter by 29.6 in Check garage fit for RAM 2500 · garage fit for GMC HUMMER EV
  • Narrower for tight parkingRAM 2500 — RAM 2500 is narrower by 7.4 in
  • More ground clearanceGMC HUMMER EV — GMC HUMMER EV has 2.2 in more clearance
  • Smaller exterior footprintGMC HUMMER EV — Based on length × width (GMC HUMMER EV)

Dimension comparison

SpecRAM 2500GMC HUMMER EVDifference
Length246.4 in216.8 in29.6 in
Width79.3 in86.7 in7.4 in
Height79.5 in79.1 in0.4 in
Wheelbase154.8 in135.6 in19.2 in
Ground clearance7.9 in10.1 in2.2 in
Curb weight6,710 lb9,046 lb2,337 lb

Values use trim midpoints when a model year lists a range (e.g. length 232.0 in – 260.8 in).

Compare by year

Overlapping model years with dimension data.

Already own one of these cars?

Jump to maintenance sizes on the vehicle page — tires, wipers, battery, and oil when present in the catalog.

Related comparisons