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A8 vs S8 Size: How Much Bigger Is the S8?

The Audi S8 is 2.1″5 cm longer, the same width and 0.7″2 cm taller than the Audi A8 (209.5″532 cm vs 207.4″527 cm long). (A8 2015–present vs S8 2020–present)

  • Audi A8 (2015–present)
  • Audi S8 (2020–present)
Audi A8 (2015–present)A8 · 207.4″527 cm57.9″147 cmAudi S8 (2020–present)S8 · 209.5″532 cm58.6″149 cmS8 +2.1″5 cm longer

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

+2.1″5 cm

longer

Length · S8

+0.7″2 cm

taller

Height · S8

=

same

Wheelbase

DimensionsA8S8
Length207.4″527 cm209.5″532 cm
Width76.7″195 cm76.6″195 cm
Height57.9″147 cm58.6″149 cm
Wheelbase122.9″312 cm123.2″313 cm
Cargo space14.2 cu ft402 L12.5 cu ft354 L
Starting price$95,100$95,100$130,000$130,000
Horsepower (max)335 hp335 hp563 hp563 hp

Do they fit in a garage?

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

Audi A8

Tight fit

30.5″77 cm to spare

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

Audi S8

Tight fit

30.5″77 cm to spare

Quick answers

Which is easier to park, the A8 or the S8?
The A8: it's 2.1″5 cm shorter.
Do both fit in a standard 2-car garage?
In a 20 ft deep garage, the A8 fits, but tightly and the S8 fits, but tightly. Check your own garage.
Which has more cargo space?
The A8: 14.2 cu ft402 L vs 12.5 cu ft354 L behind the rear seats.

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