Bringing car spotting into perspective
Background grid Porsche Cayman Coupé 2021-present GMC Sierra Pick-up 2018-2022
Spec height1 49.9 in 2
1 75.6 in Spec height1
 + 25.71 in
1 + 3.86 in
2 71.7 in Spec width2
+ 9.45 in 1 81.2 in Spec width2
Now Comparing Photos show real-world appearance vs. specification. See Disclaimer.
GMC Sierra Pick-up 1500 Double Cab 2018 - 2022
Views available
GMC
Sierra
Pick-up 1500 Double Cab
Gen. 5 | 2018 - 2022
Find at a Dealer
Spotted in the USA 20″
Porsche Cayman Coupé GT4 RS 2021 - present
Views available
Porsche
Cayman
Coupé GT4 RS
Gen. 4 | 2021 - present
Find at a Dealer
Spotted in Switzerland 22″
Compare Car Insurance Rates Personalized quotes in 5 minutes or less with Insurify

Rear View Car Size ComparisonGMC Sierra (T1XX) Pick-up 1500 Double Cab 2018 vs. Porsche Cayman 718 (982C) Coupé GT4 RS 2021


Dimensions & Specifications | GMC Sierra (T1XX) Pick-up 1500 Double Cab 2018 is 9.45 in wider and 25.71 in higher compared to Porsche Cayman 718 (982C) Coupé GT4 RS 2021. It has 3.8 in more ground clearance.

Full-size
Size class
--
231.8 in
+56.4
Length
175.4 in
81.2 in
+9.5
Width2
71.7 in
-- in
Width incl. mirrors
78.5 in
75.6 in
+25.7
Height1
49.9 in
147.4 in
+49.7
Wheelbase
97.7 in
7.9 in
+3.8
Ground clearance3
4.1 in
4720.1 lbs
+44%
Weight4,6
3284.9 lbs
6
+4
Seats max.
2
-- cu ft
Cargo volume EU4
6.5 cu ft
-- cu ft
Cargo volume max. EU4,5
9.6 cu ft
-- cu ft
Cargo volume US4
-- cu ft
-- cu ft
Cargo volume max. US4,5
-- cu ft
Standard
Segment
Premium
+1
€ --
Price EU7
€ 158700
$ 33500
Price US7
$ 141700
+323%
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
3071481
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.