A4 vs A6 Size: How Much Bigger Is the A6?

The Audi A6 is 8.1″21 cm longer, 1.3″3 cm wider and 1.6″4 cm taller than the Audi A4 (194.2″493 cm vs 186.1″473 cm long). (A4 2015–present vs A6 2015–present)

• Audi A4 (2015–present) Sedan
• Audi A6 (2015–present) Sedan

A4 · 186.1″473 cm56.2″143 cmA6 · 194.2″493 cm57.8″147 cmA6 +8.1″21 cm longer

To scale by length, front bumpers aligned. Numbers are exact; images are approximate.

+8.1″21 cm

longer

Length · A6

+1.6″4 cm

taller

Height · A6

+3.6″9 cm

longer

Wheelbase · A6

Dimensions	A4	A6	Difference
Length	186.1″473 cm	194.2″493 cm	A6 8.1″21 cm longer
Width	72.5″184 cm	73.8″187 cm	A6 1.3″3 cm wider
Height	56.2″143 cm	57.8″147 cm	A6 1.6″4 cm taller
Wheelbase	111.0″282 cm	114.6″291 cm	A6 3.6″9 cm longer
Cargo space	13.0 cu ft368 L	14.1 cu ft399 L	A6 1.1 cu ft31 L more

Do they fit in a garage?

In a standard 2-car garage (20 ft6.1 m deep)

Audi A4 Sedan

Yes, it fits

52.5″133 cm to spare

In a standard 2-car garage (20 ft6.1 m deep)

Audi A6 Sedan

Yes, it fits

45.6″116 cm to spare

• Audi A4 dimensions
• Audi A6 dimensions
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