Bringing car spotting into perspective
Background grid Mercedes-Benz CLA Sedan 2019-2023 Audi A3 Sedan 2020-2024
Spec height1 1.439 m 2 
+ 2.7 cm
1 1.412 m Spec height1
+ 14.6 cm 2 4.688 m Spec length
1 4.542 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.
Audi A3 Sedan RS 2020 - 2024
Views available
Audi
A3
Sedan RS
Gen. 4 | 2020 - 2024
Find at a Dealer
Spotted in Switzerland 19″
Mercedes-Benz CLA Sedan 2019 - 2023
Views available
Mercedes-Benz
CLA
Sedan
Gen. 2 | 2019 - 2023
Spotted in Switzerland 18″ Mirrored image
Compare Car Insurance Rates Personalized quotes in 5 minutes or less with Insurify

Side View Car Size ComparisonAudi A3 RS3 (8Y) Sedan RS 2020 vs. Mercedes-Benz CLA (C118) Sedan 2019


Dimensions & Specifications | Audi A3 RS3 (8Y) Sedan RS 2020 is 14.6 cm shorter and 2.7 cm lower compared to Mercedes-Benz CLA (C118) Sedan 2019. It offers 31% less cargo space.4,5

Subcompact
Size class
Subcompact
454.2 cm
Length
468.8 cm
+14.6
185.1 cm
+2.1
Width2
183 cm
198.4 cm
Width incl. mirrors
199.9 cm
+1.5
141.2 cm
Height1
143.9 cm
+2.7
263.1 cm
Wheelbase
272.9 cm
+9.8
-- cm
Ground clearance3
10.4 cm
1650 kg
+19%
Weight4,6
1395 kg
5
Seats max.
5
321 l
Cargo volume EU4
460 l
+44%
-- l
Cargo volume max. EU4,5
-- l
235 l
Cargo volume US4
-- l
-- l
Cargo volume max. US4,5
-- l
Premium
Segment
Premium
€ 64000
+104%
Price EU7
€ 31476
$ 58900
Price US7
$ --
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
3069003
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.