Spec Sizes

Jeep Grand Cherokee vs Cadillac XT6 Dimensions & Size Comparison

Comparing 2021 catalog dimensions. Jeep Grand Cherokee · Cadillac XT6

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

Side view
  • Length189.3 in – 191.3 in
  • Height67.6 in – 69.3 in
  • Wheelbase114.8 in
  • Ground clearance6.6 in – 8.6 in
  • Curb weight4,513 lb – 5,356 lb
Front / width
  • Width76.5 in – 77.1 in
  • Cadillac XT6 width77.3 in

Which is bigger?

  • Length: Jeep Grand Cherokee is 8.2 in shorter (190.3 in vs 198.5 in)
  • Width: Jeep Grand Cherokee is 0.5 in narrower (76.8 in vs 77.3 in)
  • Height: Cadillac XT6 is 1.5 in taller (68.4 in vs 69.9 in)
  • Wheelbase: Jeep Grand Cherokee has a 2.1 in longer wheelbase (114.8 in vs 112.7 in)
  • Curb weight: Jeep Grand Cherokee is 409 lb heavier (4,935 lb vs 4,526 lb)

Biggest size differences

  1. Curb weight: Jeep Grand Cherokee is 409 lb heavier (4,935 lb vs 4,526 lb)
  2. Length: Jeep Grand Cherokee is 8.2 in shorter (190.3 in vs 198.5 in)
  3. Height: Cadillac XT6 is 1.5 in taller (68.4 in vs 69.9 in)
  4. Wheelbase: Jeep Grand Cherokee has a 2.1 in longer wheelbase (114.8 in vs 112.7 in)
  5. Width: Jeep Grand Cherokee is 0.5 in narrower (76.8 in vs 77.3 in)

Practical verdicts

  • Easier to fit in a short garageJeep Grand Cherokee — Jeep Grand Cherokee is shorter by 8.2 in Check garage fit for Jeep Grand Cherokee · garage fit for Cadillac XT6
  • Narrower for tight parkingJeep Grand Cherokee — Jeep Grand Cherokee is narrower by 0.5 in
  • Smaller exterior footprintJeep Grand Cherokee — Based on length × width (Jeep Grand Cherokee)

Dimension comparison

SpecJeep Grand CherokeeCadillac XT6Difference
Length190.3 in198.5 in8.2 in
Width76.8 in77.3 in0.5 in
Height68.4 in69.9 in1.5 in
Wheelbase114.8 in112.7 in2.1 in
Ground clearance7.6 in——
Curb weight4,935 lb4,526 lb409 lb

Values use trim midpoints when a model year lists a range (e.g. length 189.3 in – 191.3 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.