TOP 10TRENDING
Bringing car spotting into perspective
Background grid Porsche 911 Coupé 2018-2020 Buick LaCrosse Sedan 2017-2019
Spec height1 1.297 m 2
1 1.461 m Spec height1
 + 16.4 cm
2 4.557 m Spec length
+ 46 cm 1 5.017 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.
Buick LaCrosse Sedan 2017 - 2019
Views available
Buick
LaCrosse
Sedan
Gen. 3 | 2017 - 2019
Spotted in the USA 18″
Porsche 911 Coupé GT3 RS 2018 - 2020
Views available
Porsche
911
Coupé GT3 RS
Gen. 7.1 | 2018 - 2020
Spotted in Switzerland 21″
Compare Car Insurance Rates Personalized quotes in 5 minutes or less with Insurify

Side View Car Size ComparisonBuick LaCrosse Sedan 2017 vs. Porsche 911 GT3 RS (991) Coupé GT3 RS 2018


Dimensions & Specifications | Buick LaCrosse Sedan 2017 is 46 cm longer and 16.4 cm higher compared to Porsche 911 GT3 RS (991) Coupé GT3 RS 2018

Mid-size
Size class
--
501.7 cm
+46
Length
455.7 cm
186.7 cm
Width2
188 cm
+1.3
-- cm
Width incl. mirrors
197.8 cm
146.1 cm
+16.4
Height1
129.7 cm
290.6 cm
+45.3
Wheelbase
245.3 cm
-- cm
Ground clearance3
-- cm
1583 kg
+6%
Weight4,6
1505 kg
5
+1
Seats max.
4
-- l
Cargo volume EU4
-- l
-- l
Cargo volume max. EU4,5
-- l
405 l
Cargo volume US4
-- l
-- l
Cargo volume max. US4,5
-- l
Premium
Segment
Luxury
+1
€ --
Price EU7
€ 190218
$ 32065
Price US7
$ 187500
+485%
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
3166386
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.