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Size comparison · drawn to scale

Acura RDX (second generation) vs Opel Grandland II: size comparison

  • Length RDX (second generation) 10 mm0.4 in longer
  • Width Grandland II 33 mm1 in wider
  • Height RDX (second generation) 11 mm0.4 in taller
  • Boot RDX (second generation) 190 L6.7 cu ft more

Car 1 blue, solid outline

RDX (second generation) Acura · 2013–2018 · SUV RDX (second generation) 4,660 × 1,872 × 1,678 mm15 ft 3 in × 6 ft 2 in × 5 ft 6 in Change

Car 2 coral, dashed outline

Grandland II Opel · 2024–present · SUV Grandland II 4,650 × 1,905 × 1,667 mm15 ft 3 in × 6 ft 3 in × 5 ft 6 in Change
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  • Car 1, blue, solid outline: RDX (second generation)
  • Car 2, coral, dashed outline: Grandland II
0 m1 m2 m3 m4 m5 m6 m1 m0 ft1 ft2 ft3 ft4 ft5 ft6 ft7 ft8 ft9 ft10 ft11 ft12 ft13 ft14 ft15 ft16 ft17 ft18 ft19 ft20 ft21 ft1 ft2 ft3 ft4 ft5 ftLength 4,660 mmLength 15 ft 3 in1,678 mm5 ft 6 inLength 4,650 mmLength 15 ft 3 in1,667 mm5 ft 6 in

Scale about 1:22 on a desktop screen · grid 500 mm1 ft · in Overlay both cars start at the front bumper Side view: dashed lines mark the axles · wheelbase estimated where unknown

Dimensions and difference

The RDX (second generation) is 10 mm0.4 in longer, 33 mm1 in narrower and 11 mm0.4 in taller than the Grandland II.

DimensionRDX (second generation)Grandland IIDifference, car 1 vs car 2
Length4,660 mm15 ft 3 in15 ft 3 in4,660 mm4,650 mm15 ft 3 in15 ft 3 in4,650 mm +10 mm+0.4 in +0.2%
Width1,872 mm6 ft 2 in6 ft 2 in1,872 mm1,905 mm6 ft 3 in6 ft 3 in1,905 mm −33 mm−1 in −1.7%
Height1,678 mm5 ft 6 in5 ft 6 in1,678 mm1,667 mm5 ft 6 in5 ft 6 in1,667 mm +11 mm+0.4 in +0.7%
Footprint8.72 m²93.9 sq ft93.9 sq ft8.72 m²8.86 m²95.3 sq ft95.3 sq ft8.86 m² −0.13 m²−1.5 sq ft −1.5%
Boot740 L26.1 cu ft26.1 cu ft740 L550 L19.4 cu ft19.4 cu ft550 L +190 L+6.7 cu ft +34.5%

Width without mirrors. Figures come from the catalog version pages; the drawing uses the same numbers. Body outlines are generic for the body type - proportions are exact, styling is not.

Garage and parking

A typical single garage is about 5.5 × 3.0 m18 ft 1 in × 9 ft 10 in inside; a parking bay about 5.0 × 2.5 m16 ft 5 in × 8 ft 2 in. Room to open a door: about 600 mm2 ft each side.

RDX (second generation)

Single garage
Tight 840 mm2 ft 9 in to spare in length, 564 mm1 ft 10 in each side
Parking bay
Tight 340 mm1 ft 1 in to spare in length, 314 mm1 ft 0 in each side

Grandland II

Single garage
Tight 850 mm2 ft 9 in to spare in length, 548 mm1 ft 10 in each side
Parking bay
Tight 350 mm1 ft 2 in to spare in length, 298 mm1 ft 0 in each side

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Frequently asked questions

Which is bigger, the Acura RDX (second generation) or the Opel Grandland II?

The Opel Grandland II is the bigger car by footprint (length × width). The RDX (second generation) is 10 mm longer, 33 mm narrower and 11 mm taller than the Grandland II.

Will the Acura RDX (second generation) and the Opel Grandland II fit in a standard garage?

In a typical single garage of 5.5 × 3.0 m inside: The Acura RDX (second generation) fits, but it is tight to get out (840 mm to spare in length, 564 mm each side). The Opel Grandland II fits, but it is tight to get out (850 mm to spare in length, 548 mm each side). Widths are without mirrors; check your own garage with our garage checker.

Which has the bigger boot?

The Acura RDX (second generation): 740 L against 550 L in the Opel Grandland II (seats up, as quoted by the maker).

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