Spec Sizes

GMC Sierra 1500 vs Honda Ridgeline Dimensions & Size Comparison

Comparing 2021 catalog dimensions. GMC Sierra 1500 · Honda Ridgeline

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

Side view
  • Length229.6 in – 241.2 in
  • Height75.4 in – 78.3 in
  • Wheelbase139.6 in – 157.0 in
  • Ground clearance7.9 in – 10.9 in
  • Curb weight4,520 lb – 5,530 lb
Front / width
  • Width81.2 in
  • Honda Ridgeline width78.6 in

Which is bigger?

  • Length: Honda Ridgeline is 25.2 in shorter (235.4 in vs 210.2 in)
  • Width: Honda Ridgeline is 2.6 in narrower (81.2 in vs 78.6 in)
  • Height: GMC Sierra 1500 is 6.0 in taller (76.8 in vs 70.8 in)
  • Wheelbase: GMC Sierra 1500 has a 23.1 in longer wheelbase (148.3 in vs 125.2 in)
  • Curb weight: GMC Sierra 1500 is 552 lb heavier (5,025 lb vs 4,473 lb)

Biggest size differences

  1. Wheelbase: GMC Sierra 1500 has a 23.1 in longer wheelbase (148.3 in vs 125.2 in)
  2. Curb weight: GMC Sierra 1500 is 552 lb heavier (5,025 lb vs 4,473 lb)
  3. Length: Honda Ridgeline is 25.2 in shorter (235.4 in vs 210.2 in)
  4. Height: GMC Sierra 1500 is 6.0 in taller (76.8 in vs 70.8 in)
  5. Width: Honda Ridgeline is 2.6 in narrower (81.2 in vs 78.6 in)

Practical verdicts

  • Easier to fit in a short garageHonda Ridgeline — Honda Ridgeline is shorter by 25.2 in Check garage fit for GMC Sierra 1500 · garage fit for Honda Ridgeline
  • Narrower for tight parkingHonda Ridgeline — Honda Ridgeline is narrower by 2.6 in
  • Smaller exterior footprintHonda Ridgeline — Based on length × width (Honda Ridgeline)

Dimension comparison

SpecGMC Sierra 1500Honda RidgelineDifference
Length235.4 in210.2 in25.2 in
Width81.2 in78.6 in2.6 in
Height76.8 in70.8 in6.0 in
Wheelbase148.3 in125.2 in23.1 in
Ground clearance9.4 in——
Curb weight5,025 lb4,473 lb552 lb

Values use trim midpoints when a model year lists a range (e.g. length 229.6 in – 241.2 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.