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Generation 1, E23

BMW 7-series 728 AT

05.1977 - 09.1979 · Technical specifications

Engine
2,8 L
Output
170 hp
Fuel
Petrol
Engine code
M30B28
Transmission
АКПП 3
Drive
Rear-wheel drive
Seating capacity
5
Doors
4
Ground clearance
132 mm
Body style
Sedan
Front tyres
195/70 R14
Rear tyres
195/70 R14

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

Wheel rims

Front wheel rims14X6J
Alloy wheels Included
Rear wheel rims14X6J

Steering wheel and dashboard

Adjustable steering column Included
Leather-wrapped steering wheel Optional
Trip computer Optional
Tachometer Included

Basic specifications

Maximum speed, km/h186
Specification name728 AT
Drive layoutRear-wheel drive
Ground clearance, mm132
Transmission typeАКПП 3
Production period1977 - 1979
Body typeSedan
Chassis codeE23
Country of assemblyGermany
Number of doors4
0-100 km/h acceleration, s11.9
Engine displacement, cm³2788

Engine

Valves per cylinder2
Forced inductionNot specified
Maximum torque, N·m (kg·m) at rpm233 (24) / 4000
Fuel usedPetrol
Compression ratio9
Maximum output, hp (kW) at rpm170 (125) / 5800
Engine codeM30B28
Cylinder bore, mm86
Engine typeРядный, 6-цилиндровый
Piston stroke, mm80

Suspension

Rear suspensionНезависимая, амортизационная стойка типа МакФерсон
Front suspensionНезависимая, амортизационная стойка типа МакФерсон
Sports suspensionNot specified

Interior dimensions

Number of seat rows2
Number of seats5

Lights and optics

Front fog lightsNot specified
Halogen headlights Included
Rear fog lightsNot specified

Interior electrical equipment

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

Roof

Adjustable sunroof Optional
Sunroof Optional

Weights and load limits

Mass, kg1550
Максимальная грузоподъёмность450
Mass-to-power ratio, kg/hp9.12
Maximum permitted gross mass, kg2000

Seats

Head restraints2
Power-adjustable rear seatNot specified
Heated front seats Optional
Heated rear seats Optional
Front seat adjustmentРегулировка водительского и пассажирского сидений по высоте
Power-adjustable driver seat Optional
Front centre armrest Optional
Power-adjustable front seats Optional
Rear centre armrest Included
Seat position memoryNot specified

Brakes

Rear brakesДисковые
Front brakesДисковые вентилируемые

Emergency equipment

Аптечка Included
Аварийный треугольник Included

Capacities

Luggage capacity, L640
Fuel tank capacity, L90

Climate control

Air conditioning Optional
Climate controlNot specified

Anti-theft and vehicle protection

Alarm systemNot specified

Tyres

Front wheels195/70 R14
Rear wheels195/70 R14

Interior trim

Fabric upholstery Included
Коврики Optional
Leather upholstery Optional

Active safety and driver assistance

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

Steering

Electric power steering Optional

Side mirrors

Heated mirrors Optional
Power-adjustable side mirrors Optional

Body dimensions

Body dimensions (L x W x H), mm4860 x 1800 x 1430

Fuel consumption

Combined fuel consumption, L/100 km16,5
Extra-urban fuel consumption, L/100 km14.5
Urban fuel consumption, L/100 km19.5

Аккумулятор и генератор

Ёмкость аккумулятора, А*ч55.0

Additional exterior features

Rear spoiler Optional

Transmission

3rd gear ratio1
Final drive ratio3.64
Reverse gear ratio2.1
2nd gear ratio1.48
1st gear ratio2.48

Chassis dimensions

Rear track width, mm1524
Wheelbase, mm2795
Front track width, mm1502

Окраска кузова

Окраска кузова металлик Optional

Airbags

Driver airbagNot specified

Windows and visibility

Heated rear window Included

Additional details

Коэффициент аэродинамического сопротивления, cW0.45

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