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Generation 3, C3, facelift

Chevrolet Corvette 7.4 AT Sting Ray

09.1970 - 08.1971 · Technical specifications

Engine
7,4 L
Output
365 hp
Fuel
Petrol
Engine code
Big-Block LS5
Transmission
АКПП 3
Drive
Rear-wheel drive
Seating capacity
2
Doors
2
Ground clearance
115 mm
Body style
Coupe
Front tyres
F70-15
Rear tyres
F70-15

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

Wheel rims

Front wheel rims15x6J
Alloy wheels Optional
Rear wheel rims15x6J

Steering wheel and dashboard

Adjustable steering column Included
Leather-wrapped steering wheel Optional
Telescopic steering adjustment Optional
Trip computerNot specified
Tilt-adjustable steering wheel Included
Tachometer Included

Basic specifications

Maximum speed, km/h183
Specification name7.4 AT Sting Ray
Drive layoutRear-wheel drive
Ground clearance, mm115
Transmission typeАКПП 3
Production period1970 - 1971
Body typeCoupe
Chassis code19437
Country of assemblyUnited States
Number of doors2
0-100 km/h acceleration, s6.6
Engine displacement, cm³7443

Engine

Valves per cylinder2
Forced inductionNot specified
Maximum torque, N·m (kg·m) at rpm631 (64) / 3200
Fuel usedPetrol
Compression ratio8.5
Maximum output, hp (kW) at rpm365 (268) / 4800
Система охлаждения, л20.8
Engine codeBig-Block LS5
Cylinder bore, mm108
Engine typeV-образный, 8-цилиндровый
Система смазки двигателя, л4.7
Additional engine informationOHV, карбюратор Rochester 750CFM 4-bb
Piston stroke, mm101.6

Suspension

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

Interior dimensions

Number of seat rows1
Number of seats2

Lights and optics

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

Roof

Targa Included

Weights and load limits

Mass, kg1550
Mass-to-power ratio, kg/hp4.25

Brakes

Rear brakesДисковые
Parking brakeРучной
Front brakesДисковые вентилируемые

Steering

Передаточное отношение рулевого колеса19.6
Hydraulic power steering Optional

Other equipment

Additional detailsхромированные молдинги, двойная выхлопная система

Capacities

Luggage capacity, L142
Fuel tank capacity, L68

Interior electrical equipment

Power windows Optional
Central locking Included

Climate control

Air conditioning Optional

Doors

Chrome door handles Included
Body-coloured door handlesNot specified

Anti-theft and vehicle protection

Alarm system Optional
Anti-theft system Included

Tyres

Front wheelsF70-15
Rear wheelsF70-15

Multimedia and navigation

Компас Optional

Additional exterior features

Bumpersокрашенные в цвет кузова с хромированной защитой, хромированная решетка радиатора

Body dimensions

Body dimensions (L x W x H), mm4636 x 1753 x 1214

Fuel consumption

Combined fuel consumption, L/100 km25,6
Extra-urban fuel consumption, L/100 km17.8
Urban fuel consumption, L/100 km32.6

Chassis dimensions

Minimum turning radius, m5.95
Rear track width, mm1509
Wheelbase, mm2489
Front track width, mm1491

Аккумулятор и генератор

Ёмкость аккумулятора, А*ч61.0

Transmission

3rd gear ratio1
Gear selector positionНа полу
Final drive ratio3.08
Reverse gear ratio2.077
2nd gear ratio1.48
1st gear ratio2.48

Additional equipment

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

Окраска кузова

Окраска кузова металлик Optional

Audio systems

Radio Optional
Additional audio equipment (optional)2 динамика

Additional interior equipment

Пепельница Included

Seats

Front centre armrest Included

Windows and visibility

Factory-tinted glassNot specified
Heated rear window Optional

Interior trim

Коврики Included
Leather upholstery Included

Side mirrors

Body-coloured side mirrorsNot specified

Additional details

Коэффициент аэродинамического сопротивления, cW0.40

Emergency equipment

Full-size spare wheel Included

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