Bringing car spotting into perspective
Background grid Audi A8 Sedan 2021-present Porsche 911 Coupé 2008-2013
Spec height1 1.473 m 2 
+ 17.3 cm
1 1.3 m Spec height1
+ 1.6 cm 2
+ 75.5 cm 2 5.19 m Spec length
1 4.435 m 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.
Porsche 911 Coupé 4s 2008 - 2013
Views available
Porsche
911
Coupé 4s
Gen. 6.1 | 2008 - 2013
Spotted in Switzerland 19″ Mirrored image
Audi A8 Sedan 2021 - present
Views available
Audi
A8
Sedan
Gen. 4.1 | 2021 - present
Spotted in Switzerland 19″ Mirrored image
Compare Car Insurance Rates Personalized quotes in 5 minutes or less with Insurify

Side View Car Size ComparisonPorsche 911 4S (997) Coupé 4s 2008 vs. Audi A8 (D5) Sedan 2021


Dimensions & Specifications | Porsche 911 4S (997) Coupé 4s 2008 is 75.5 cm shorter and 17.3 cm lower compared to Audi A8 (D5) Sedan 2021. It has 1.6 cm less ground clearance and offers 74% less cargo space.4,5

--
Size class
Full-size
443.5 cm
Length
519 cm
+75.5
180.8 cm
Width2
194.5 cm
+13.7
-- cm
Width incl. mirrors
213 cm
130 cm
Height1
147.3 cm
+17.3
235 cm
Wheelbase
299.8 cm
+64.8
10.8 cm
Ground clearance3
12.4 cm
+1.6
1555 kg
Weight4,6
2095 kg
+35%
4
Seats max.
5
+1
135 l
Cargo volume EU4
505 l
+275%
-- l
Cargo volume max. EU4,5
-- l
-- l
Cargo volume US4
-- l
-- l
Cargo volume max. US4,5
-- l
Premium
Segment
Premium
€ 105411
+6%
Price EU7
€ 99900
$ 96700
+11%
Price US7
$ 87800
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
Quick Facts
3156328
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.