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Size comparison · drawn to scale

Volkswagen Passat B9 vs Audi A6 C9: size comparison

  • Length A6 C9 83 mm3 in longer
  • Width A6 C9 48 mm2 in wider
  • Height Passat B9 36 mm1 in taller
  • Boot Passat B9 187 L6.6 cu ft more

Car 1 blue, solid outline

Passat B9 Volkswagen · 2023–present · Estate Passat B9 4,917 × 1,852 × 1,506 mm16 ft 2 in × 6 ft 1 in × 4 ft 11 in Change

Car 2 coral, dashed outline

A6 C9 Audi · 2025–present · Estate A6 C9 5,000 × 1,900 × 1,470 mm16 ft 5 in × 6 ft 3 in × 4 ft 10 in Change
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  • Car 1, blue, solid outline: Passat B9
  • Car 2, coral, dashed outline: A6 C9
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 ftWheelbase 2,841 mmWheelbase 9 ft 4 inLength 4,917 mmLength 16 ft 2 in1,506 mm4 ft 11 inLength 5,000 mmLength 16 ft 5 in1,470 mm4 ft 10 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 Passat B9 is 83 mm3 in shorter, 48 mm2 in narrower and 36 mm1 in taller than the A6 C9.

DimensionPassat B9A6 C9Difference, car 1 vs car 2
Length4,917 mm16 ft 2 in16 ft 2 in4,917 mm5,000 mm16 ft 5 in16 ft 5 in5,000 mm −83 mm−3 in −1.7%
Width1,852 mm6 ft 1 in6 ft 1 in1,852 mm1,900 mm6 ft 3 in6 ft 3 in1,900 mm −48 mm−2 in −2.5%
Height1,506 mm4 ft 11 in4 ft 11 in1,506 mm1,470 mm4 ft 10 in4 ft 10 in1,470 mm +36 mm+1 in +2.4%
Wheelbase2,841 mm9 ft 4 in9 ft 4 in2,841 mmNot in our catalog yet -
Footprint9.11 m²98.0 sq ft98.0 sq ft9.11 m²9.50 m²102.3 sq ft102.3 sq ft9.50 m² −0.39 m²−4.2 sq ft −4.1%
Boot690 L24.4 cu ft24.4 cu ft690 L503 L17.8 cu ft17.8 cu ft503 L +187 L+6.6 cu ft +37.2%
Kerb weight1,573–1,849 kg3,468–4,076 lb3,468–4,076 lb1,573–1,849 kgNot in our catalog yet -

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. Weight difference compares the lightest versions.

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.

Passat B9

Single garage
Tight 583 mm1 ft 11 in to spare in length, 574 mm1 ft 11 in each side
Parking bay
Tight 83 mm3 in to spare in length, 324 mm1 ft 1 in each side

A6 C9

Single garage
Tight 500 mm1 ft 8 in to spare in length, 550 mm1 ft 10 in each side
Parking bay
Tight 0 mm0.0 in to spare in length, 300 mm1 ft 0 in each side

Check your own garage with these cars

Frequently asked questions

Which is bigger, the Volkswagen Passat B9 or the Audi A6 C9?

The Audi A6 C9 is the bigger car by footprint (length × width). The Passat B9 is 83 mm shorter, 48 mm narrower and 36 mm taller than the A6 C9.

Will the Volkswagen Passat B9 and the Audi A6 C9 fit in a standard garage?

In a typical single garage of 5.5 × 3.0 m inside: The Volkswagen Passat B9 fits, but it is tight to get out (583 mm to spare in length, 574 mm each side). The Audi A6 C9 fits, but it is tight to get out (500 mm to spare in length, 550 mm each side). Widths are without mirrors; check your own garage with our garage checker.

Which has the bigger boot?

The Volkswagen Passat B9: 690 L against 503 L in the Audi A6 C9 (seats up, as quoted by the maker).