Bringing car spotting into perspective
Front
Side
Rear
Swap
Background grid Genesis G90 Sedan 2021-present Audi A8 Sedan 2017-2021
Spec height1 58.7 in 2 
+ 0.67 in
1 58 in Spec height1
+ 0.94 in 2
+ 4.06 in 2 207.7 in Spec length
1 203.6 in Spec length
Front wheels
Center wheels
Rear wheels
Front bumper
Center cars
Rear bumper
Now Comparing Photos show real-world appearance vs. specification. See Disclaimer.
Audi A8 Sedan 2017 - 2021
Views available
Audi
A8
Sedan
Gen. 4 | 2017 - 2021
Spotted in Switzerland 20″
Genesis G90 Sedan 2021 - present
Views available
Genesis
G90
Sedan
Gen. 2 | 2021 - present
Find at a Dealer
Spotted in Switzerland 20″ Mirrored image
Compare Car Insurance Rates Personalized quotes in 5 minutes or less with Insurify

Side View Car Size ComparisonAudi A8 (D5) Sedan 2017 vs. Genesis G90 (RS4) Sedan 2021


Dimensions & Specifications | Audi A8 (D5) Sedan 2017 is 4.06 in shorter and 0.67 in lower compared to Genesis G90 (RS4) Sedan 2021. It has 0.9 in less ground clearance and offers 38% more cargo space.4,5

Full-size
Size class
Full-size
203.6 in
Length
207.7 in
+4.1
76.6 in
+0.6
Width2
76 in
83.86 in
Width incl. mirrors
85.59 in
+1.73
58 in
Height1
58.7 in
+0.7
118 in
Wheelbase
125.2 in
+7.2
4.9 in
Ground clearance3
5.8 in
+0.9
4519.5 lbs
Weight4,6
4982.4 lbs
+11%
5
Seats max.
5
17.8 cu ft
+37%
Cargo volume EU4
13 cu ft
-- cu ft
Cargo volume max. EU4,5
-- cu ft
-- cu ft
Cargo volume US4
-- cu ft
-- cu ft
Cargo volume max. US4,5
-- cu ft
Premium
Segment
Premium
€ 90600
Price EU7
€ 112180
+24%
$ --
Price US7
$ 88400
1. Maximum height | 2. Width with folded mirrors when available | 3. Max. ground clearance | 4. Most common power unit. Possible deviation of standards. | 5. With all rear seats folded down | 6. Curb weight | 7. For illustration purpose only. Starting MSRP (Manufacturer Suggested Retail Price).
cm
inch
Frequently Asked Questions (FAQ)
Quick Facts
3056628
Comparison combinations
Germany
Origin of the most car models
1908
Year of our oldest car model
Featured in
Car and Driver The New York Times Top Gear

Compare car dimensions with real cars side-by-side, true-to-scale, and from the same point of view for thousands of current and historical models. Limitations apply - please read our disclaimer.

Let us know about the cars you'd love to see on our website by contacting us on social media or dropping us an email to info[at]carsized[dot]com.

Copyright © 2026 carsized.com. All rights reserved.