Car quick pick



My car fleet

No cars selected

e-knihy ke stažení
e-books for download
literatura, klasika
kniha ePub, PDF

Rolls-Royce logo

Rolls-Royce Silver Dawn 4.6

(1955 model)

Brief specs of 1955 Rolls-Royce Silver Dawn 4.6

4-door 7-seater sedan (saloon), petrol (gasoline) 6-cylinder 12-valve straight (inline) engine, 4566 cm3 / 278.6 cu in / 278.6 cu in, manual 4-speed transmission, rear wheel drive, 139 km/h / 86 mph / 86 mph top speed

units: metric UK US

Basic (general) data

Marque (make)Rolls-RoyceIssued from1955
ModelSilver Dawn 4.6Issued until
SerieSilver DawnNumber made
Model familyBody construction
Model codeBody designation
ManufacturerRolls-Royce Motor CarsCountryUK

Bodywork

Base platformNumber of doors4
Bodywork typesedan (saloon)Number of seats7
Bodywork designerCargo capacity (volume)
Passenger space (volume)Max. cargo capacity (volume)

Dimensions & Weight

Length5170 mm / 203.5 in / 203.5 inTotal (curb) weight1866 kg / 4114 lb / 4114 lb
Width1780 mm / 70.1 in / 70.1 inDry weight
Height1680 mm / 66.1 in / 66.1 inLoad capacity
Wheelbase3050 mm / 120.1 in / 120.1 inGross (max.) weight
Track frontTowing weight
Track rearWeight distribution (front)
Ground clearanceFuel capacity108 l / 23.8 UK gal / 28.5 US gal
Length/wheelbase ratio1.7  

Aerodynamics

Drag coefficient (Cd, Cx, Cw)Frontal area (A)2.54 m2 / 27.4 sq ft / 27.4 sq ft (est.)
Aerodynamic coefficient (Cd×A)Aerodynamic resistance (Aero horse power) at 100 km/h (62 mph)

Engine

Engine CodeTotal number of cylinders6
Engine Typestraight (inline) (Inline, 6 cylinder)Total number of valves12
Engine ManufacturerValves per cylinder2
Engine constructionBore
Fuelpetrol (gasoline)Stroke
Fuel detailsBore/Stroke ratio
Fuel supplyEngine displacement4566 cm3 / 278.6 cu in / 278.6 cu in
Engine Main bearingsUnitary capacity
Cam DesignCompression ratio
SumpwetMax. output power at
AspirationMax. torque at
Compressor typeMaximum rpm
IntercoolerMax. net output (power at the wheels)37.9 kW / 50.8 hp / 50.8 hp (est.)
CoolantSpecific output
Catalytic converterSpecific torque

Transmission

Transmission typemanualNumber of gears4
Wheel driverear wheel driveTop gear (drive) ratio
  Final gear (drive) ratio

Performance

Acceleration 0-50 mph (80 km/h)11.40 s / 11.40 s / 11.40 sTop (maximal) speed139 km/h / 86 mph / 86 mph
Acceleration 0-60 mph (97 km/h)16.20 s / 16.20 s / 16.20 sPower-to-weight ratio
Acceleration 0-100 km/hFuel consumption, City (urban)
Acceleration 0-100 mph (160 km/h)Fuel consumption, Road (extra-urban)
Acceleration 80-120 km/h (50-70 mph) in topFuel consumption, Mixed (combined)
Standing ¼mile time Fuel consumption, Euro
Standing kilometer time CO2 emissions
  Range

Chassis

Engine locationfrontEngine alignmentlongitudinal
SteeringSteering details
Turns lock-to-lockTurning circle
Suspension frontSuspension rear
Wheels frontWheels rear
Tyres front8.x15Tyres rear7.50-16
Brakes frontdrumBrakes reardrum
Brake diameter frontBrake diameter rear
Brakes detailsABS (anti-lock braking system)Braked area

Technical specifications and performance data of Rolls-Royce Silver Dawn 4.6

Infobox

The Varying Drivers License Requirements Around the World

Minimum driving ages, the number of passengers young drivers can have with them at any time, the times of day that drivers under the age of 18 can drive…

These all vary depending on where young motorists are driving. They vary, even, across the United States.

For instance, in Maine, motorists under the age of 18 aren’t allowed to have any passengers with them as they drive for the first 180 days after they obtain their licenses. In Alabama, motorists under the age of 18 can have one passenger with them.

And that’s just one example of the differences in driving license requirements from one part of the country to the next. The differences are even more pronounced when comparing one country to another. Minimum driving ages vary widely across the world. While most states in the United States allow youngsters to earn their learner’s permits at the age of 15, many other countries require their residents to be much older before they get behind the wheel of a car.

(...)

Read more...

 
TOPlist