Bringing car spotting into perspective
Front
Side
Rear
Swap
Background grid Renault Megane Hatchback 2020-2022 Opel Astra Hatchback 2021-present
Spec height1 56.6 in 2
1 56.7 in Spec height1
 + 0.12 in
1 + 0.98 in
2 171.6 in Spec length
+ 0.59 in 1 172.2 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.
Opel Astra 5-door Hatchback 2021 - present
Views available
Opel
Astra
5-door Hatchback
Gen. 6 | 2021 - present
Spotted in Switzerland 18″
Renault Megane 5-door Hatchback 2020 - 2022
Views available
Renault
Megane
5-door Hatchback
Gen. 4.1 | 2020 - 2022
Spotted in Switzerland 16″ Mirrored image
Compare Car Insurance Rates Personalized quotes in 5 minutes or less with Insurify

Side View Car Size ComparisonOpel Astra (L) 5-door Hatchback 2021 vs. Renault Megane (RFB) 5-door Hatchback 2020


Dimensions & Specifications | Opel Astra (L) 5-door Hatchback 2021 is 0.59 in longer and 0.12 in higher compared to Renault Megane (RFB) 5-door Hatchback 2020. It has 1 in more ground clearance and offers 2% less cargo space.4,5

Compact
Size class
Compact
172.2 in
+0.6
Length
171.6 in
73.2 in
+1.8
Width2
71.4 in
81.18 in
+0.16
Width incl. mirrors
81.02 in
56.7 in
+0.1
Height1
56.6 in
105.3 in
+0.2
Wheelbase
105.1 in
6.7 in
+1
Ground clearance3
5.7 in
2936.6 lbs
+2%
Weight4,6
2879.2 lbs
5
Seats max.
5
14.9 cu ft
Cargo volume EU4
16.7 cu ft
+13%
47.3 cu ft
Cargo volume max. EU4,5
48.3 cu ft
+3%
-- cu ft
Cargo volume US4
-- cu ft
-- cu ft
Cargo volume max. US4,5
-- cu ft
Standard
Segment
Standard
€ 22465
+2%
Price EU7
€ 22100
$ --
Price US7
$ --
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
3064050
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.