Bringing car spotting into perspective
Background grid Audi A3 Sedan 2020-2024 Mercedes-Benz CLA Sedan 2023-2025
Spec height1 1.412 m 2
1 1.413 m Spec height1
 + 0.1 cm
2 4.542 m Spec length
+ 15.1 cm 1 4.693 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.
Mercedes-Benz CLA Sedan AMG 45 2023 - 2025
Views available
Mercedes-Benz
CLA
Sedan AMG 45
Gen. 2.1 | 2023 - 2025
Spotted in Switzerland 19″
Audi A3 Sedan RS 2020 - 2024
Views available
Audi
A3
Sedan RS
Gen. 4 | 2020 - 2024
Find at a Dealer
Spotted in Switzerland 19″
Compare Car Insurance Rates Personalized quotes in 5 minutes or less with Insurify

Side View Car Size ComparisonMercedes-Benz CLA AMG 45 (C118) Sedan AMG 45 2023 vs. Audi A3 RS3 (8Y) Sedan RS 2020


Dimensions & Specifications | Mercedes-Benz CLA AMG 45 (C118) Sedan AMG 45 2023 is 15.1 cm longer and 0.1 cm higher compared to Audi A3 RS3 (8Y) Sedan RS 2020. It offers 44% more cargo space.4,5

Subcompact
Size class
Subcompact
469.3 cm
+15.1
Length
454.2 cm
185.7 cm
+0.6
Width2
185.1 cm
199.9 cm
+1.5
Width incl. mirrors
198.4 cm
141.3 cm
+0.1
Height1
141.2 cm
272.9 cm
+9.8
Wheelbase
263.1 cm
9.3 cm
Ground clearance3
-- cm
1720 kg
+5%
Weight4,6
1650 kg
5
Seats max.
5
460 l
+44%
Cargo volume EU4
321 l
-- l
Cargo volume max. EU4,5
-- l
-- l
Cargo volume US4
235 l
-- l
Cargo volume max. US4,5
-- l
Premium
Segment
Premium
€ 62564
Price EU7
€ 64000
+3%
$ --
Price US7
$ 58900
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.