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More Napier specifications


1903 Napier 18 L49 technical specifications

Technical specifications of 1903 Napier 18 L49

Carfolio.com ID92114

bodywork
1903 Napier 18 L49 See all Napier models
Type

Key:
SAL
Saloon (Sedan)
FHC
Fixed-head coupé
DHC
Drop-head coupé (Convertible)
HBK
Hatchback
EST
Estate (Station Wagon)
See more...
Designer
Number of doors

dimensions & weight
1903 Napier 18 L49 See all Napier models
Wheelbase 2629 mm 103.5 in
Track front 1270 mm 50 in
rear 1270 mm 50 in
Length
Width
Height
Length:wheelbase ratio
Ground clearance
Kerb weight
Weight distribution
(Front)
Fuel capacity

aerodynamics
1903 Napier 18 L49 See all Napier models
Drag coefficient
Frontal area
Cx

engine
1903 Napier 18 L49 See all Napier models
Bore × stroke 101.60 mm × 101.60 mm
4 in × 4 in
Cylinders S-6
Displacement 4.9 litre
4855 cc
(296.27 cu in)
Type SV
Key:
SOHC
Single overhead camshaft
DOHC
Double overhead camshaft
OHV
Overhead valves
TS
Two stroke
SV
Side valves
Sl
Sleeve valves
oise
Overhead inlet side exhaust
See more...
2 valves per cylinder
12 valves in total
Construction
Sump
Compression ratio
Fuel system 1 Napier carb
Maximum power
Specific output
Maximum torque
bmep
Specific torque
Maximum rpm
Manufacturer Napier
Code
Main bearings
Coolant Water
Bore/stroke ratio 1
Unitary capacity 809.17 cc/cylinder
Aspiration
Compressor type
Intercooler
Catalytic converter

performance
1903 Napier 18 L49 See all Napier models
0-50 mph (80 km/h)
0-60 mph
0-100 km/h
0-100 mph
80-120 km/h (50-70 mph) in top
Standing ¼mile
Standing km
Top speed
Fuel consumption
CO2 Emissions
Carfolio Calculated CO2 ?
Power-to-weight

chassis
1903 Napier 18 L49 See all Napier models
Engine location Front
Engine alignment Longitudinal
Drive RWD

Key:
FWD
Front wheel drive
RWD
Rear wheel drive
AWD
All wheel drive
4WD
Four wheel drive
 
Steering
Turns lock-to-lock
Turning circle
Suspension front
rear LA.SE.
Key:
I
Independent
LA
Live axle
dD
de Dion axle
W
Wishbone
DW
Double wishbones
CS
Coil springs
ARB
Anti-roll bar
LS
Leaf springs
SE
Semi-elliptic leaf springs
See more...
Wheels front
rear
Tyresfront
rear
Brakes F/R

Key:
Ve
Ventilated
Di
Disc (Disk)
Dr
Drum
S
Servo-assisted
ABS
Anti-lock Braking System
Brake ∅front
rear
Braked area
Transmission
Top gear ratio
Final drive ratio

general
1903 Napier 18 L49 See all Napier models
RAC rating 38.4
Number made
Model code
Model family
Insurance classification No information available
Tax band No information available
1903 Napier 18 L49 added 2002-01-21.
Last modified 2008-04-03.
Go to more manufacturers or other Napier models

Note: No specifications have been taken from any other online repositories of information or specifications, so using Carfolio.com data in, for example, Wikipedia, will not create any circular reference issues. Please credit Carfolio.com as the source when using data from this database. There is a link and text at the bottom of each page with the preferred text and link to use when citing Carfolio.com as a source.

Napier Workshop Manuals

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Napier Books

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Please use the following link and text to reference this page: 1903 Napier 18 L49 specifications from Carfolio.com
Spezifikationen 1903 Napier 18 L49 auf Deutsch.
Specificaties 1903 Napier 18 L49 in het Nederlands.
Caractéristiques 1903 Napier 18 L49 en Français.