Bringing car spotting into perspective
Background grid BMW iX3 SUV 2025-present Porsche 911 Coupé 2018-2020
Spec height1 64.4 in 2 
+ 13.31 in
1 51.1 in Spec height1
+ 8.86 in 2 188.3 in Spec length
1 179.4 in 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 GT3 RS 2018 - 2020
Views available
Porsche
911
Coupé GT3 RS
Gen. 7.1 | 2018 - 2020
Find at a Dealer
Spotted in Switzerland 21″
BMW iX3 SUV 2025 - present
Views available
BMW
iX3
SUV
Gen. 2 | 2025 - present
Find at a Dealer
Spotted in Switzerland 20″
Compare Car Insurance Rates Personalized quotes in 5 minutes or less with Insurify

Side View Car Size ComparisonPorsche 911 GT3 RS (991) Coupé GT3 RS 2018 vs. BMW iX3 (NA5) SUV 2025


Dimensions & Specifications | Porsche 911 GT3 RS (991) Coupé GT3 RS 2018 is 8.86 in shorter and 13.31 in lower compared to BMW iX3 (NA5) SUV 2025

--
Size class
Compact
179.4 in
Length
188.3 in
+8.9
74 in
Width2
74.6 in
+0.6
77.87 in
Width incl. mirrors
82.4 in
+4.53
51.1 in
Height1
64.4 in
+13.3
96.6 in
Wheelbase
114.1 in
+17.5
-- in
Ground clearance3
6.9 in
3318 lbs
Weight4,6
5202.9 lbs
+57%
-- mi
Range max.
500.2 mi
4
Seats max.
5
+1
-- cu ft
Cargo volume EU4
18.4 cu ft
-- cu ft
Cargo volume max. EU4,5
61.8 cu ft
-- cu ft
Cargo volume US4
30.0 cu ft
-- cu ft
Cargo volume max. US4,5
65.0 cu ft
Luxury
+1
Segment
Premium
€ 190218
+169%
Price EU7
€ 70900
$ 187500
+213%
Price US7
$ 60000
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
3126250
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.