Bringing car spotting into perspective
Background grid Aston Martin DB4 Coupé 1961-1961 Rolls-Royce Twenty Phaeton 1922-1929
Spec height1 51.6 in 2
1 68.5 in Spec height1
 + 16.93 in
1 + 3.46 in
2 176.4 in Spec length
+ 1.61 in 1 178 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.
Rolls-Royce Twenty 4-door Phaeton Park Ward 1922 - 1929
Views available
Rolls-Royce
Twenty
4-door Phaeton Park Ward
Gen. 1 | 1922 - 1929
Spotted in Switzerland 21″
Aston Martin DB4 Coupé 1961 - 1961
Views available
Aston Martin
DB4
Coupé
Gen. 1.3 | 1961 - 1961
Spotted in Switzerland 16″
Compare Car Insurance Rates Personalized quotes in 5 minutes or less with Insurify

Side View Car Size ComparisonRolls-Royce Twenty 20 H.P. Tourer 4-door Phaeton Park Ward 1922 vs. Aston Martin DB4 Series III Coupé 1961


Dimensions & Specifications | Rolls-Royce Twenty 20 H.P. Tourer 4-door Phaeton Park Ward 1922 is 1.61 in longer and 16.93 in higher compared to Aston Martin DB4 Series III Coupé 1961. It has 3.5 in more ground clearance.

Mid-size
Size class
--
178 in
+1.6
Length
176.4 in
70.9 in
+4.9
Width2
66 in
-- in
Width incl. mirrors
-- in
68.5 in
+16.9
Height1
51.6 in
129 in
+31
Wheelbase
98 in
7.5 in
+3.5
Ground clearance3
4 in
4254.9 lbs
+12%
Weight4,6
3807.4 lbs
5
+1
Seats max.
4
-- cu ft
Cargo volume EU4
9 cu ft
-- cu ft
Cargo volume max. EU4,5
-- cu ft
-- cu ft
Cargo volume US4
-- cu ft
-- cu ft
Cargo volume max. US4,5
-- cu ft
Luxury
Segment
Luxury
€ --
Price EU7
€ 23519
$ --
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
3106278
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.