Car quick pick



My car fleet

No cars selected
Infiniti logo

Infiniti Q45

(1999 model)

Brief specs of 1999 Infiniti Q45

4-door 5-seater sedan (saloon), petrol (gasoline) 8-cylinder 32-valve straight (inline) engine, DOHC (double overhead camshafts, twin cam), 4128 cm3 / 251.9 cu in / 251.9 cu in, 198.0 kW / 265.5 hp / 265.5 hp @ 5600 rpm / 5600 rpm / 5600 rpm, 378.0 N·m / 278.8 lb·ft / 278.8 lb·ft @ 4000 rpm / 4000 rpm / 4000 rpm, automatic 4-speed transmission, front wheel drive

units: metric UK US

Basic (general) data

Marque (make)InfinitiIssued from1999
ModelQ45Issued until
SerieQ45Number made
Model familyBody construction
Model codeBody designation
ManufacturerInfinitiCountryJP

Bodywork

Base platformNumber of doors4
Bodywork typesedan (saloon)Number of seats5
Bodywork designerCargo capacity (volume)
Passenger space (volume)5150 l / 181.87 cu ft / 181.87 cu ftMax. cargo capacity (volume)

Dimensions & Weight

Length5080 mm / 200.0 in / 200.0 inTotal (curb) weight1759 kg / 3878 lb / 3878 lb
Width1830 mm / 72.0 in / 72.0 inDry weight
Height1450 mm / 57.1 in / 57.1 inLoad capacity
Wheelbase2840 mm / 111.8 in / 111.8 inGross (max.) weight
Track frontTowing weight
Track rearWeight distribution (front)
Ground clearance150 mm / 5.9 in / 5.9 inFuel capacity60 l / 13.2 UK gal / 15.9 US gal
Length/wheelbase ratio1.79  

Aerodynamics

Drag coefficient (Cd, Cx, Cw)Frontal area (A)2.26 m2 / 24.3 sq ft / 24.3 sq ft (est.)
Aerodynamic coefficient (Cd×A)Aerodynamic resistance (Aero horse power) at 100 km/h (62 mph)

Engine

Engine CodeTotal number of cylinders8
Engine Typestraight (inline) (Inline, 8 cylinder)Total number of valves32
Engine ManufacturerValves per cylinder4
Engine constructionBore93.0 mm / 3.66 in / 3.66 in
Fuelpetrol (gasoline)Stroke76.0 mm / 2.99 in / 2.99 in
Fuel detailsBore/Stroke ratio1.22
Fuel supplyInjectionEngine displacement4128 cm3 / 251.9 cu in / 251.9 cu in
Engine Main bearingsUnitary capacity516.26 cm3/cylinder / 31.504 cu in/cylinder / 31.504 cu in/cylinder
Cam DesignDOHC (double overhead camshafts, twin cam)Compression ratio10.5 : 1
SumpMax. output power198.0 kW / 265.5 hp / 265.5 hp at 5600 rpm / 5600 rpm / 5600 rpm
AspirationMax. torque378.0 N·m / 278.8 lb·ft / 278.8 lb·ft at 4000 rpm / 4000 rpm / 4000 rpm
Compressor typeMaximum rpm
IntercoolerMax. net output (power at the wheels)81.2 kW / 108.9 hp / 108.9 hp (est.)
CoolantSpecific output48.0 kW/l / 1.054 bhp/cu in / 1.054 bhp/cu in
Catalytic converterSpecific torque91.6 N·m/l / 0.80 lb·ft/cu in / 0.80 lb·ft/cu in

Transmission

Transmission typeautomaticNumber of gears4
Wheel drivefront wheel driveTop gear (drive) ratio
  Final gear (drive) ratio

Performance

Acceleration 0-50 mph (80 km/h)Top (maximal) speed
Acceleration 0-60 mph (97 km/h)7.70 s / 7.70 s / 7.70 sPower-to-weight ratio152.9 kW/ton / 115.8 bhp/ton / 115.8 bhp/ton
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 alignment
SteeringSteering details
Turns lock-to-lockTurning circle
Suspension frontSuspension rear
Wheels frontWheels rear
Tyres front215/65-R16Tyres rearP195/65-R15
Brakes frontBrakes rear
Brake diameter frontBrake diameter rear
Brakes detailsABS (anti-lock braking system)Braked area

Technical specifications and performance data of Infiniti Q45

Infobox

Top U.S. Insurance Companies

The top auto insurance companies in the U.S.A., based on several customer and expert ratings, are in the following list. Although individual ratings vary slightly, the order of the insurance companies below approximately reflects their average quality:

 
TOPlist