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Generation 4, facelift 5

Chevrolet Impala 5.7 AT3 Impala Custom Coupe

10.1969 - 09.1970 · Technical specifications

Engine
5,7 L
Output
300 hp
Fuel
Бензин АИ-91
Engine code
GM Chevrolet Turbo-Fire 350
Transmission
АКПП 3
Drive
Rear-wheel drive
Seating capacity
6
Doors
2
Ground clearance
160 mm
Body style
Coupe
Front tyres
F78-15
Rear tyres
F78-15

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

Passive safety

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

Steering wheel and dashboard

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

Basic specifications

Maximum speed, km/h198
Specification name5.7 AT3 Impala Custom Coupe
Drive layoutRear-wheel drive
Ground clearance, mm160
Transmission typeАКПП 3
Production periodOctober 1969 - 1970
Body typeCoupe
Chassis code16447
Country of assemblyUnited States
Number of doors2
0-100 km/h acceleration, s8.5
Engine displacement, cm³5733

Child safety

Child seat anchoragesNot specified

Interior trim

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

Engine

Valves per cylinder2
Forced inductionNot specified
Maximum torque, N·m (kg·m) at rpm515 (53) / 3200
Fuel usedБензин АИ-91
Compression ratio10.25
Maximum output, hp (kW) at rpm300 (221) / 4800
Система охлаждения, л15.1
Engine codeGM Chevrolet Turbo-Fire 350
Cylinder bore, mm101.6
Engine typeV-образный, 8-цилиндровый
Система смазки двигателя, л3.8
Valve actuationOHV
Additional engine informationкарбюратор Rochester 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
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 lockingNot specified
Front power windows Optional

Weights and load limits

Mass, kg1810
Mass-to-power ratio, kg/hp6.03

Seats

Driver seat height adjustment Included
Second-row seatsне складывается
Front seat adjustmentпо 6 направлениям
Front centre armrest Optional
Power-adjustable front seats Optional

Brakes

Rear brakesБарабанные
Parking brakeНожной
Front brakesБарабанные

Steering

Передаточное отношение рулевого колеса30.7
Hydraulic power steering Optional
Steering mechanismВинт-шариковая гайка

Climate control

Air conditioning Optional
Climate controlNot specified

Doors

Chrome door handles Included
Body-coloured door handlesNot specified

Audio systems

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

Tyres

Front wheelsF78-15
Rear wheelsF78-15

Multimedia and navigation

Компас Optional

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
Hardtop Included

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), mm5486 x 2027 x 1389

Fuel consumption

Combined fuel consumption, L/100 km20,6
Extra-urban fuel consumption, L/100 km14.5
Urban fuel consumption, L/100 km25.9

Chassis dimensions

Minimum turning radius, m6.25
Rear track width, mm1610
Wheelbase, mm3023
Front track width, mm1610

Transmission

3rd gear ratio1
Final drive ratio2.73
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 mirrorsNot specified

Additional interior equipment

Пепельница Included

Windows and visibility

Factory-tinted glass Optional
Heated rear windowNot specified

Airbags

Driver airbagNot specified
Front passenger airbagNot specified
Side airbagNot specified

Capacities

Fuel tank capacity, L95

Additional details

Коэффициент аэродинамического сопротивления, cW0.55

Emergency equipment

Full-size spare wheel Included

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