2. BYAPPOIilTMEIIT
MOTOR CAR
MANUFACTURERS
KII{O
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T H E I l A I M L ER OOM PANYL IM IT EI) .

3. a c0f t-rn n( ry
Tl| EDAIMER l t/!P A l|Y ITE D OVENTRY GLAiID
L IIM EN

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A standard 8-Passenger Limousine by Hooper on the "Twenty-Seven" chassis.
These two magnificent Daimlers, the "Straight-
Eight" and the "Twenty-Seven," are similar in
chassis design and differ only in size of engine
and length of wheelbase. Both have the same
body-space and similar size coachbuilt bodies
can therefore be mounted on either chassis.
Fitted with coachwork produced and developed
in close co-operation between Daimler and
leading coach-builders, they set an exceedingly
high standard of performance, comfort and
elegance, and represent the finest range of cars
ever presented by Daimler under the emblem of
the famous fluted radiator.

5. A special B-Passenger Landaulette by Hooper on the "Straight-Eight" chassis

6. COACHCRAF
N accordance with previous practice it is the intention
to supply the "Straight-Eight" and "Twenty-Seven" in
chassis form so that intending purchasers c€uxhave bodies
constructed to individual requirements. The chassis have
been equipped with this in view and offer every facility to
the coachbuilder for the creation of coachwork of
exceptional roominess and convenience forbothpassengers
and driver alike.
A 4-door Saloon by Windover, illustrated on the "Twenty-Seven" chassis
Availa-ble aiso in the same bodv-stvle as a Close-Couoled Limousine with drvidinq Dartitron.
A 6-light 8-Passenger Limousine by Windover, illustrated on the "Straight-Eight" chassis
ln this model two additional seats are provided of the "Windover" facing forward type which fold against a
par ntlon dlvldrn? the dl iver's and rear compdl tments.

7. Over 70o/o of the long wheelbase of both the
"Straight-Eight" and,,Twenty-Seven" is avail-
able for passenger accommodation. In effect this
provides greater interior body-space r. ln has
been previously possible, although this emphasis
on size should not lead to the cn that
these cars appear extravagantly large or cumber-
some on the road. In point of fact, the reverse is
true, as can be seen in the illustrations produced
in these pages. Fine lines and balance give a
general impression of compacbress that conceals
the fact that they are amongst the largest limou-
sines and saloons produced in the world.
In order to assist in the choice of body
styles and coachwork, a selection of
q
!
basic desigms by leading coachbuilders
are illustrated in this catalogue. These
wash &awings have been prepared
( from coachbuilders' blueprints. Seating
arrangements, upholstery, appointments
and colour schemes can be supplied to
( choice within the current availability of
materials, furnishings, etc.
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8. |0Afr,,,RAIT
A 4-light I Passenger Limousine by Hooper, illustrated on the "straight-Eight" chassis
Fitted lvith facing forwardlolding occasiona Ichairs md with a paitition dividing the front and rear compartments

9. BY APPOINT ME N T
COACHBUILDER S
T O H.M.T HE K IN G
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A 6-Iight B-)assenger Limousine by Hooper, illustrated on the "Twenty-Seven" chassis 4
r&
and the fixed rear quarter light is frameless, givrng an
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In this aodel the junction of the rear door window
uninterrlpted area of window glass on each side of the rear compartment.
'Hoopr)t,, tvDe facinq forward occasional chairs fold into recesses in the partition dividing
compir tneiii which is htted with an electrically operated window or a sliding window to choice.
front and reer
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chassis IiI€
A Close-Coupled or Touring Limousine by Hooper, illustrated on the "Straight-Eight" rri r
front and rear compartmcnts or can be supplied as a Saloon
This model is fitted wlth a partition between
without the Partition.

10. IIOOPilB
COACIIIIIO
An integral valance at the foot of the dools
covels and conceals the running boards, By
this means runninq boards are always kept
clean, and a modeln exterior body-line is ob-
tained. Lights inside the body are automatically
switched on when doors are opened at night.
Opening and closing of windows and the glass
division between front and rear compartments
is opelated by press-button switches con-
trolling electric motors. The driver has an
electlic control for the rear blind, and there
is provision for the installation of radio in both
compartments if desired.
Tho ll'orld,'s lal'gosl, clrr
This seating and dimensional plan draw-
ing of the 6-light 8-passenger Hooper
Iimousine gives a general idea of the
interior body dimensions on both the
" Straight-Eight" and " Twenty-Seven"
chassis and whilst the actual measure-
ments may vary slightly on individual
types of bodies, those shown in the
diagram are indicative of the great
space and roominess of the body
interiors.
"Straight-Eight" lB' 6" "T we n tv- S even" 17'9"

11. CIlASSIS
HE powerful engines of the " Straight-Eight" and '' Twenty-Seven''
handle the weight of these large cars as if it were a trifle and
effortlessly maintain cruising speeds of 70 m.p.h. with pienty of power and
speed in reserve. For all their size and power they are amazingly light
and easy to handle and can be taken round bends at surprisingly high
speeds without the least feeling of insecurity. Complete stability and
;'ss4&E+ $r$C
smooth suspension over all types of going and road surfaces results from
superlative chassis design and layout. The rigidity ofthe deep-channellec
cross-braced chassis frame in conjunction with the particular type of o . ri$.S$rt !
!
*rre."g'$$.,.'$.s.S€
suspension adopted with cross-coupling front and ' + 4-s S S + 4s * i
rear
and cushioned
is excellent
of spring dampers
suspension
and quite remarkable.
gives
which
a degree of stability
;ffi
AIMLER FLUID TRANSMISSION and 4-speed pre-selector epicyclic
-
gearbox, provides the " Straight-Eight " and " Twenty-Seven " with
a degree of flexibility and ease of handling unsurpassed in any other
r#fif :;
i: type. This type of transmission, innovated by Daimler in 1930 and
.s#+ t . proved on all Daimler cars since that date, is now
S,iqrla
and tested as standard
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Iisti4rrii recognised by engineers throughout the world as the most efficient and
lst iii ;i teg h'lr$ilir
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t!€ ever invented. It eliminates the necessity
$ trouble-free transmission
,€ of operation of the normal friction clutch, the functions of which it fulfiIs
quite automatically, silently and with infinite smoothness. Its essential
simplicity and reliability and the reduction of wear and need for adjustment
contribute very considerably to ease of maintenance and reduce depreciation.
The chassis of the "Straight-Eight" and "Twenty
Seven" are identical in basic design and layout an
whilst they differ in actual length of wheelbase, th
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E € +i ; available body space is the same in both chassir
+
$ Jg 1 - ", Illustrated above is the ''Twenty-Seven" chassis wit
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the "Straight-Eight" chassis inset on left. Detaile
1.4;
chassis specifications are given in the followin
tifu;,;
sst
,, pages.

12. ilNffINH
HE engines of the '' Straight-Eight ' ' and ' ' Twenty-Seven " although
of entirely new design to the motoring world have a long record of develop-
ment and test behind them. First designed and projected before the
war to meet its present peaceful purpose the G-cylinder engine of the
"Twenty-Seven" has been most successfuily employed as the power unit
of the Daimler Armoured Car. The very severe duties imposed on it
in war service provided invaluable testing and has enabled the engine
to be proved and brought to the pinnacle of efficiency and reliability.
The 8-cylinder-in-Iine engine of the "Straight-Eight" is developed from
the G-cylinder engine to which it is similar in basic design. Both engines
give an exceptionally high power output and are particularly neat and
compact in design. The
Daimler heritage of fine
craftsmanship and precision
is apparent in every detail.
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The G-cylinder engine (off-side
view) of the " Twenty-Seven "
which has a powe! output o{
110 B.H.P. at 9,600 R.P.M. Bore,
85.09 mm. Stroke, I20,0I5 mm.
Cubic capacity 4,095.

13. The 8-cylinder eng"ire (nearside view of
the "Straight-Eight" which has a power output
of 150 B.H.P. at 3,600 R.P.M. Bore,85.09 m.
Stroke, 120.015 mm. Cubic capacity,5,460.
I
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The carefully balanced crankshaft is fully
counterweighted, and steel connecting rods
are used in conjunction with T - slotted
pistons of diecast heat-treated aluminium
alloy fitted with three compression rings
of the tapered hardened and tempered type
and one scraper ring drilled and grooved.
Slightly inclined overhead valves and
specially shaped combustion chambers
ensure freedom from detonation. Special
attention has been given to cooling of
exhaust ports and sparking plug bosses,
and to quick warming-up when starting
from cold. Cylinder bore wear is
obviated by the fitting of full-length
Brivadium dry liners.

14. lt
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INDEPENDENT front suspension ensures perfect and precise control
ffi"u conditions. Luvax-Girling piston type hydraulic dampers with a
recuperating chamber are cross coupled by a torsion bar to prevent roll.
Rear suspension is by underslung half-elliptics in conjunction with Luvar-
Girling dampers, between which is fitted an anti-sway bar. Radius rods
to take braking torque and drive, and to locate the axle, couple the axle
ends to brackets on the frame,
Heavy-duty coil
Daimler independent

15. BRAfitS
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! XCEPTIONALLYpowerful yet smooth braking is obtained by the use
of the Girling hydro-mechanical system. The front brakes are hydrar:lically
operated and the rear by mechanical connections. The two systems are
automatically balanced and servo assistance is given to pedal pressure.
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A pleasantly direct and light Marles worm and double roller
gives a feeling of positive control at all speeds. The tele-
scopic steering wheel of lg in. diameter is easily adjustable
for length and ensures driving comfort for long journeys.

16. IIE refinement and high quality inherent in
Daimler cars is ensured in production by unceasing
vigilance and supervision at every stage of manu-
facture and assembly. Specialists, equipped with
intricate measuring devices and employing every
known method of visual and physical check,
control the accuracy and finish of parts within the
finest possible limits. Meticulous selection of
material, expert craftsmanship and absolute
integrity in inspection and test dominate the whole
process of production in the Daimler factories.
j(,
Accuacy in gear pr6
duction is more Yital thil
time, sd cueful checking of
the involute fom io a ten-
thouildth of u inch is nerely
one operation of careful irupection.

17. To eliminate piston slap and control oil consumption piston,surfaces
are relieved to a vely fine degree around concentric panels
formed ar right-angles to the gudgeon pin. Daimler
engineers have evolved a unique method of
ensuring. the accutacy of these panels.
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i
$i t, Constant quality control is kept throuqh-
trl.. out the manufacture of each individuat
ir.li:. part, and the accumulative effect of small
.7:
::...$ 1:. errols is thus avoided. Gear spacing is
t' ...$ lo an accuracy of one
r. 3, checked ten-
:i: thowandth of an inch.

18. $PilCIIICATION
ENGINE: ..STRAIGHT-EIGHT'' "TWENTY-SEVEN"
Number of cylinders .. Sinline 6
Bore .. 3.35 (85.09mm.) 3.3s (85.09mm.)
Stroke .. 4.725(120.015 mm.) 4.725(120.015 mm.)
Cubic capacity .. 5,460c.c. 4,095c.c.
Compression ratio 6.3: I 6.3:l
Brake Horsepower . I50 at 3,600r.p.m. ll0 at 3,600r.p.m.
Valves . OHV push rod operated O}IVpush rod operated
TRANSMSSION: Open circuit type fluid flywheel, 4-speed pre-selective epicyclic
grearbox, open propeller shaft with roller universal joints, and underslung 3-quarter
floating hypoid bevel driven rear axle.
REDUCTION RATIO: ..STRAIGHT-EIGHT'' ..TWENTY-SEVEN''
Rear axle 4.091: 4.727:
OVERALL GEAR RATIOS:
Top gear 4.091: 4.72t:
3rd 6.24Q: 7.2182
9.650: Ir.856:
17.050: 19.735:
25.651 : 29.638:
PETROL SUPPLY: An A.C. mechanical fuel pump is provided in conjunction with
two S.U. downdraught carburettors fitted with Blundell air silencers. 20 gallon rear
tank with 2 gallon reserve.
STEERING AND SUSPENSION: Marles worm and double roller steerino is used
with an adjustable column. Independent front suspension by means of co-il springs
and links and long semi-elliptics at the rear damped by piston-type shock absorbers
and torsional stabilising at the front, ensure positive and accurate steering under all
conditions. 19" diameter steering wheel with adjustable steering column. Turning
circle 50 feet.
FRAME: An exceptionally strong boxed and cruciform braced frame is a major
feature of this chassis. It ensures absolute rigidity and absence of torsional deflection,
and provides perfect stability.
BRAKING: The Girling hydro-mechanical foot brakes acting on 14 in. diameter
drums provide excellent and certain braking, and pedal pressure is assisted by a
servo in conjunction with a large vacuum reservoir. Pistol grip handbrake on
dash operates on rear wheels.
WHEELS AND TYRES: Detachable disc wheels are fitted with Dunlon 8.00x l7 in.
tyres on wide-base rims. 2 spare wheels and tyres for "straight-Eight" carried
in special compartments provided in each front wing. I spare wheel and tyre for
"Twenty-Seven" housed under rear luggage compartment.
LUBRICATION: Luvax automatic pump-type fed from a tank on the dash facilitates
chassis maintenance, and engine lubrication is by submerged gear-type oil pump
feeding at 40 lb. per sq. in. pressure.
JACKING: A permanent D.W.S. facking System is built into the frame and enables
the whole car to be raised quickly and with the minimum effort.
ELECTRJCAL: l2-volt system, 125 ampere-hour batteries. Voltage controlled fan-
ventilated dynamo. Lucas Pl00 headlamps, in conjunction with wing lamps, dual
passing lamps and combined tail, stop and reversing lamps. Two electric wind-
tone horns, triple windscreen wipers and self-cancelling trafficators.
GENERAL DIMENSIONS: .,STRAIGHT-EIGHT'' "TWENTY-SEVEN''
Wheelbase t2's', t l '6 '
Track F r o n t 5 '0 " R e a r 5 '3 " F r o n t 5 '0 " R e a r 5 '3 "
Ground clearance 7"
Overall length (chassis) l8' 5*" t 7 'g ',
Approx. overall dimensions of a complete car:
Length 18'6' t 7 'g ',
Height 6' 0" 6 ', 0 "
widt h 6 '2 " 6', 2"
Weight (chassis-dry) .. 37 cwts. 34 cwts.
Approximate weight complete :
Car-dry 52f cwts. 49f cwts.
Car - r eady f or r oad .. .. 53]cwts. 50| cwts.