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Generation 4

Buick LeSabre 7.5 AT LeSabre Custom Sport Coupe

09.1970 - 09.1971 · Technical specifications

Engine
7,5 L
Output
315 hp
Fuel
Petrol
Engine code
GM Buick Big-Block 455
Transmission
АКПП 3
Drive
Rear-wheel drive
Seating capacity
6
Doors
2
Ground clearance
140 mm
Body style
Coupe
Front tyres
H78-15
Rear tyres
H78-15

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

Wheel rims

Front wheel rims15X6J
Alloy wheelsNot specified
Rear wheel rims15X6J

Passive safety

Seat belt locking deviceNot specified
Three-point seat beltNot specified
Seat belt pretensionerNot specified

Steering wheel and dashboard

Adjustable steering column Optional
Leather-wrapped steering wheelNot specified
Telescopic steering adjustment Optional
Trip computerNot specified
Outside temperature sensor Optional
Tilt-adjustable steering wheel Optional
TachometerNot specified
Steering-wheel audio controlsNot specified

Basic specifications

Maximum speed, km/h195
Specification name7.5 AT LeSabre Custom Sport Coupe
Drive layoutRear-wheel drive
Ground clearance, mm140
Transmission typeАКПП 3
Production period1970 - 1971
Body typeCoupe
Country of assemblyUnited States
Number of doors2
0-100 km/h acceleration, s9.5
Engine displacement, cm³7468

Engine

Valves per cylinder2
Forced inductionNot specified
Maximum torque, N·m (kg·m) at rpm610 (62) / 2800
Fuel usedPetrol
Compression ratio8.5
Maximum output, hp (kW) at rpm315 (232) / 4400
Engine codeGM Buick Big-Block 455
Cylinder bore, mm109.54
Engine typeV-образный, 8-цилиндровый
Valve actuationOHV
Additional engine informationкарбюратор Rochester 4MV 4-barrel
Piston stroke, mm99.06

Suspension

Rear suspensionНезависимая, на двойных поперечных рычагах
Front anti-roll bar Included
Rear anti-roll bar Included
Front suspensionНезависимая, на двойных поперечных рычагах

Interior dimensions

Number of seat rows2
Number of seats6

Lights and optics

Front fog lightsNot specified
Halogen headlights Included
Additional brake lightNot specified
Rear fog lightsNot specified

Interior electrical equipment

Remote-control keyNot specified
Keyless entryNot specified
Central locking Optional
Front power windows Optional

Weights and load limits

Mass, kg1975
Mass-to-power ratio, kg/hp6.27

Brakes

Rear brakesБарабанные
Parking brakeНожной
Front brakesДисковые

Additional interior equipment

Пакет курильщика Included

Climate control

Air conditioning Optional
Climate control Optional

Doors

Chrome door handles Included
Body-coloured door handlesNot specified

Audio systems

Additional audio equipment2 динамика
Radio Included

Tyres

Front wheelsH78-15
Rear wheelsH78-15

Seats

Heated front seatsNot specified
Second-row seatsне складывается
Front seatback pocketsNot specified
Front seat adjustmentпо 2 направлениям
Front bench seat Included
Power-adjustable driver seat Optional
Front centre armrestNot specified
Power-adjustable front seats Optional
Rear centre armrestNot specified

Interior trim

Fabric upholstery Optional
Leather upholstery Included

Steering

Hydraulic power steering Included
Adaptive power steering Included

Active safety and driver assistance

Anti-lock braking system (ABS)Not specified
Cruise control Optional

Side mirrors

Side mirrors with turn signalsNot specified
Heated mirrorsNot specified
Power-adjustable side mirrorsNot specified
Body-coloured side mirrorsNot specified

Roof

SunroofNot specified
Hardtop Included

Additional exterior features

BumpersХромированные

Body dimensions

Body dimensions (L x W x H), mm5606 x 2024 x 1361

Fuel consumption

Combined fuel consumption, L/100 km24,2
Extra-urban fuel consumption, L/100 km17
Urban fuel consumption, L/100 km30.5

Chassis dimensions

Minimum turning radius, m6.95
Rear track width, mm1626
Wheelbase, mm3150
Front track width, mm1615

Transmission

3rd gear ratio1
Final drive ratio2.93
Reverse gear ratio2.077
2nd gear ratio1.48
1st gear ratio2.48

Anti-theft and vehicle protection

ИммобилайзерNot specified

Additional equipment

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

Windows and visibility

Factory-tinted glassNot specified
Heated rear window Optional

Airbags

Driver airbagNot specified
Front passenger airbagNot specified
Side airbagNot specified

Capacities

Fuel tank capacity, L95

Emergency equipment

Space-saver spare wheelNot specified
Full-size spare wheel Included

Child safety

ISOFIX anchorageNot specified

Additional details

Коэффициент аэродинамического сопротивления, cW0.54

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