Makes › Hispano-Suiza Spain › H6B Dubonnet Xenia (1938) · Rare production

Hispano-Suiza
H6B Dubonnet Xenia (1938)

One-off 1938 Hispano-Suiza H6B with Dubonnet Xenia streamlined body; the cached pages do not describe it.

Still being researched: why it matters, identification guide, full specifications. Everything shown is checked against the cited sources. Know more? Send us a source.

Hispano-Suiza H6B Dubonnet Xenia (1938) (Wikimedia Commons search)
Hispano-Suiza H6B Dubonnet Xenia (1938) (Wikimedia Commons search)
Photo: Calreyn88 · CC BY-SA 4.0
?ProductionNot yet verified
0Chassis documentedin this archive
?SurvivingNot yet verified
Contents
  1. 01Overview
  2. 02Production & history
  3. 03Specifications
  4. 04Colours & options
  5. 05Individual cars
  6. 06Reference

01Overview

At a glance

Built
Not yet verified
Years
Not yet verified
Engine
7,000 cc / 7 LFactory: 7 L
Power
Not yet verified
Top speed
Not yet verified
Body
Not yet verified
Designer
Jacques Saoutchik (coachwork)
In this archive
Not yet verified
Surviving
Not yet verified

Sources and any conflicting figures are in the sections below.

Why it matters

Not yet documented. Have a source? Contribute it.

How rare is it?

Six separate kinds of rarity – never combined into one number.

Model rarityNot yet assessed Production figure not yet verified.
Specification rarityNot yet assessed
Colour rarityNot yet assessed
Individual rarityNot yet assessed
Historical rarityNot yet assessed
Survival rarityNot yet assessed

Each kind of rarity is rated separately and never combined.

Photos

Exterior, interior and detail photos with their licences.

02Production & history

Production

Every figure says what it counts.

No production figures recorded yet.

History

The Xenia was built for André Dubonnet on a Hispano-Suiza H6C chassis to show off his independent suspension system, which used enclosed coil springs.

Jacques Saoutchik built the body, a teardrop design with parallel-sliding doors and an aviation-themed interior. The car is dated 1938.

Variants

How each version differs from the standard H6B Dubonnet Xenia (1938).

No variants documented yet. Have a source? Contribute it.

03Specifications

Technical specifications

Engine

Engine familyNot yet verified
Engine codeNot yet verified
LayoutNot yet verified
Cylinders61 Independently researched
Displacement 7,000 cc / 7 LFactory: 7 L1 Independently researchedS2 says the Xenia uses an H6C chassis; the engine figure is as stated by S1 for this car.
BoreNot yet verified
StrokeNot yet verified
Compression ratioNot yet verified
Fuel systemNot yet verified
PowerNot yet verified
Power atNot yet verified
TorqueNot yet verified

Transmission & drivetrain

GearboxNot yet verified
GearsNot yet verified
Driven wheelsNot yet verified

Chassis, body & dimensions

ChassisNot yet verified
Front suspensionDubonnet independent four-wheel suspension with enclosed coil springs2 Independently researched
Rear suspensionDubonnet independent four-wheel suspension with enclosed coil springs1 Independently researched
BrakesNot yet verified
SteeringNot yet verified
Body constructionNot yet verified
WheelbaseNot yet verified
LengthNot yet verified
WidthNot yet verified
HeightNot yet verified
Front trackNot yet verified
Rear trackNot yet verified
Kerb weightNot yet verified
Dry weightNot yet verified

Performance

Maximum speedNot yet verified
0–100 km/hNot yet verified
Fuel tankNot yet verified

“Not yet verified” means no source has been checked for that value yet. Nothing is estimated to fill a gap.

04Colours & options

Factory colours & interiors

Original paint and trim, with the number of cars in each where a source gives it.

Not yet documented. Have a source? Contribute it.

Factory options & codes

Codes are shown exactly as written by the manufacturer.

Not yet documented. Have a source? Contribute it.

05Individual cars

Chassis register

Every documented car, with its colours, history and where it is now. Open a row for the full record. Known chassis are not automatically authenticated originals.

Not yet documented. Have a source? Contribute it.

Competition history

Every race result of the individual cars, in date order. Click a chassis number to open its full record in the register.

Not yet documented. Have a source? Contribute it.

Auction & sale history

Documented public sales of the individual cars. Click a chassis number to open its full record in the register.

Not yet documented. Have a source? Contribute it.

See one in person

Museums where an example of this car can be seen.

No example is documented on public display yet. Have a source? Contribute it.

06Reference

Identification guide

How to tell an original from a replica or later conversion.

Not yet documented. Have a source? Contribute it.

Sources

Each number links to the exact facts it supports.

  1. 1
    The 1938 Dubonnet Xenia Level C DD Classic
    • 6-cylinder, 7.0 Litre Hispano-Suiza engine
    • Dubonnet's four-wheel suspension
    Accessed 2026-11-13
  2. 2
    1938 Hispano-Suiza H6C Saoutchik Xenia Coupe Level C Supercars.net
    • enclosed coil spring suspension
    Accessed 2026-11-13