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Generation 6, facelift 3

Chevrolet Impala 5.0 AT Impala Coupe

10.1979 - 09.1980 · Technical specifications

Engine
5,0 L
Output
155 hp
Fuel
Бензин АИ-91
Engine code
GM Chevrolet LG4
Transmission
АКПП 3
Drive
Rear-wheel drive
Seating capacity
6
Doors
2
Ground clearance
140 mm
Body style
Coupe
Front tyres
FR78-15
Rear tyres
FR78-15

✓ Included○ OptionalNot specified — the source does not confirm this value

Passive safety

Seat belt locking device Included
Three-point seat belt Included
Seat belt pretensionerNot specified

Steering wheel and dashboard

Adjustable steering column Optional
Leather-wrapped steering wheelNot specified
Telescopic steering adjustmentNot specified
Trip computerNot specified
Tilt-adjustable steering wheel Optional
Tachometer Optional

Basic specifications

Maximum speed, km/h172
Specification name5.0 AT Impala Coupe
Drive layoutRear-wheel drive
Ground clearance, mm140
Transmission typeАКПП 3
Production periodOctober 1979 - 1980
Body typeCoupe
Country of assemblyUnited States
Number of doors2
0-100 km/h acceleration, s13.4
Engine displacement, cm³5001

Child safety

Child seat anchoragesNot specified

Interior trim

Mixed-material upholstery Optional
Fabric upholstery Included
Коврики Included
Leather upholstery Optional

Engine

Valves per cylinder2
Forced inductionNot specified
Maximum torque, N·m (kg·m) at rpm325 (33) / 1600
Fuel usedБензин АИ-91
Compression ratio8.6
Maximum output, hp (kW) at rpm155 (114) / 4000
Engine codeGM Chevrolet LG4
Cylinder bore, mm94.89
Engine typeV-образный, 8-цилиндровый
Valve actuationOHV
Additional engine informationкарбюратор Rochester M4ME 4-barrel
Piston stroke, mm88.39

Suspension

Rear suspensionЗависимая, на продольных рычагах
Front anti-roll bar Included
Описаниеусиленная подвеска (опция)
Rear anti-roll barNot specified
Front suspensionНезависимая, на двойных поперечных рычагах
Sports suspension Optional
Air suspension Optional

Interior dimensions

Number of seat rows2
Number of seats6

Lights and optics

Front fog lightsNot specified
Halogen headlights Included
Additional brake light Included
Rear fog lights Included

Interior electrical equipment

Remote-control keyNot specified
Rear power windows Optional
Central locking Optional
Front power windows Optional

Weights and load limits

Mass, kg1635
Mass-to-power ratio, kg/hp10.55

Seats

Driver seat height adjustment Included
Head restraints2
Second-row seatsне складывается
Front seatback pocketsNot specified
Front seat adjustmentпо 6 направлениям
Front centre armrest Optional
Power-adjustable front seats Optional
Rear centre armrestNot specified

Brakes

Rear brakesБарабанные
Parking brakeНожной
Front brakesДисковые

Additional interior equipment

Пакет курильщика Included

Capacities

Luggage capacity, L592
Fuel tank capacity, L95

Climate control

Air conditioning Optional
Climate controlNot specified

Doors

Chrome door handlesNot specified
Body-coloured door handles Included
Power tailgate Optional

Audio systems

Cassette player Optional
Additional audio equipmentАудиоподготовка
Radio Optional
Additional audio equipment (optional)4 динамика

Tyres

Front wheelsFR78-15
Rear wheelsFR78-15

Multimedia and navigation

Компас Optional

Steering

Hydraulic power steering Included
Adaptive power steering Optional
Steering mechanismВинт-шариковая гайка

Active safety and driver assistance

Anti-lock braking system (ABS)Not specified
Cruise control Optional
Traction control system (TCS)Not specified
Electronic stability programme (ESP)Not specified

Roof

SunroofNot specified

Side mirrors

Heated mirrorsNot specified
Power-adjustable side mirrorsNot specified
Body-coloured side mirrorsNot specified

Additional exterior features

BumpersХромированная защита бамперов

Body dimensions

Body dimensions (L x W x H), mm5387 x 1913 x 1405

Fuel consumption

Combined fuel consumption, L/100 km11,8
Extra-urban fuel consumption, L/100 km9.4
Urban fuel consumption, L/100 km13.8

Chassis dimensions

Minimum turning radius, m6.8
Rear track width, mm1544
Wheelbase, mm2946
Front track width, mm1570

Transmission

3rd gear ratio1
Final drive ratio2.41
Reverse gear ratio1.93
2nd gear ratio1.52
1st gear ratio2.52

Wheel rims

Alloy wheelsNot specified

Anti-theft and vehicle protection

ИммобилайзерNot specified

Additional equipment

Anti-glare rear-view mirror Included
Sun visor mirrors Included

Windows and visibility

Factory-tinted glass Optional
Heated rear window Optional

Airbags

Driver airbagNot specified
Front passenger airbagNot specified
Side airbagNot specified

Additional details

Коэффициент аэродинамического сопротивления, cW0.48

Emergency equipment

Full-size spare wheel Included

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