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Generation 5

Chevrolet Impala 5.7 MT Impala Custom Coupe

10.1970 - 09.1971 · Technical specifications

Engine
5,7 L
Output
245 hp
Fuel
Бензин АИ-91
Engine code
GM Chevrolet Turbo-Fire 350
Transmission
МКПП 3
Drive
Rear-wheel drive
Seating capacity
6
Doors
2
Ground clearance
145 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 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/h182
Specification name5.7 MT Impala Custom Coupe
Drive layoutRear-wheel drive
Ground clearance, mm145
Transmission typeМКПП 3
Production periodOctober 1970 - 1971
Body typeCoupe
Country of assemblyUnited States
Number of doors2
0-100 km/h acceleration, s11.3
Engine displacement, cm³5733

Child safety

Child seat anchoragesNot specified

Interior trim

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

Engine

Valves per cylinder2
Forced inductionNot specified
Maximum torque, N·m (kg·m) at rpm475 (48) / 2800
Fuel usedБензин АИ-91
Compression ratio8.5
Maximum output, hp (kW) at rpm245 (180) / 4800
Engine codeGM Chevrolet Turbo-Fire 350
Cylinder bore, mm101.6
Engine typeV-образный, 8-цилиндровый
Valve actuationOHV
Additional engine informationкарбюратор Rochester 2-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 locking Optional
Front power windows Optional

Weights and load limits

Mass, kg1830
Mass-to-power ratio, kg/hp7.47

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

Climate control

Air conditioning Optional
Climate controlNot specified

Doors

Chrome door handles Included
Body-coloured door handlesNot specified

Audio systems

Additional audio equipment4 динамика
Radio Included

Tyres

Front wheelsF78-15
Rear wheelsF78-15

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 controlNot specified
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), mm5507 x 2019 x 1359

Fuel consumption

Combined fuel consumption, L/100 km18,5
Extra-urban fuel consumption, L/100 km13.7
Urban fuel consumption, L/100 km22.2

Chassis dimensions

Minimum turning radius, m6.9
Rear track width, mm1626
Wheelbase, mm3086
Front track width, mm1628

Transmission

3rd gear ratio1
Final drive ratio3.08
Reverse gear ratio2.63
2nd gear ratio1.5
1st gear ratio2.54

Wheel rims

Alloy wheelsNot specified

Anti-theft and vehicle protection

ИммобилайзерNot specified

Additional equipment

Anti-glare rear-view mirror Included
Sun visor mirrorsNot specified

Windows and visibility

Factory-tinted glass Optional
Heated rear window Optional

Airbags

Driver airbagNot specified
Front passenger airbagNot specified
Side airbagNot specified

Capacities

Fuel tank capacity, L91

Additional details

Коэффициент аэродинамического сопротивления, cW0.48

Emergency equipment

Full-size spare wheel Included

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