Bringing car spotting into perspective
Background grid Porsche Cayenne SUV 2023-present Mercedes-Benz SLC Roadster 2016-2020
Spec height1 1.698 m 2 
+ 39.7 cm
1 1.301 m Spec height1
+ 79.7 cm 2 4.93 m Spec length
1 4.133 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 SLC-Class Roadster 2016 - 2020
Views available
Mercedes-Benz
SLC-Class
Roadster
Gen. 1 | 2016 - 2020
Find at a Dealer
Spotted in Switzerland 18″
Porsche Cayenne SUV 2023 - present
Views available
Porsche
Cayenne
SUV
Gen. 3.1 | 2023 - present
Find at a Dealer
Spotted in Switzerland 21″
Compare Car Insurance Rates Personalized quotes in 5 minutes or less with Insurify

Side View Car Size ComparisonMercedes-Benz SLC-Class (R172) Roadster 2016 vs. Porsche Cayenne (9YA) SUV 2023


Dimensions & Specifications | Mercedes-Benz SLC-Class (R172) Roadster 2016 is 79.7 cm shorter and 39.7 cm lower compared to Porsche Cayenne (9YA) SUV 2023. It offers 81% less cargo space.4,5

--
Size class
Mid-size
413.3 cm
Length
493 cm
+79.7
181 cm
Width2
198.3 cm
+17.3
200.6 cm
Width incl. mirrors
219.4 cm
+18.8
130.1 cm
Height1
169.8 cm
+39.7
243 cm
Wheelbase
289.5 cm
+46.5
-- cm
Ground clearance3
21.2 cm
1435 kg
Weight4,6
2130 kg
+49%
2
Seats max.
5
+3
335 l
Cargo volume EU4
772 l
+131%
-- l
Cargo volume max. EU4,5
1708 l
286 l
Cargo volume US4
-- l
-- l
Cargo volume max. US4,5
-- l
Premium
Segment
Premium
€ 35349
Price EU7
€ 93024
+164%
$ 47950
Price US7
$ 79200
+66%
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
3073960
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.