1998 - BMW - 728i

Technical Specs of This Model
1. 728i 1979
2. 728i 1998
General Information
Make BMW
Model 728i
Production Year 1998
Country
Designer
Production Number
Model Code
Model Family E38
Chassis and Dimensions
Chassis Type 4/5S SAL
Number of Doors 4
Wheelbase 2930 mm     (115,4 in)
Front Track 1552 mm     (61,1 in)
Rear Track 1568 mm     (61,7 in)
Length 4984 mm     (196,2 in)
Width 1862 mm     (73,3 in)
Height 1435 mm     (56,5 in)
Ground Clearance
Length / Wheelbase Ratio 1,7
Weight 1805 kg     (3975,8 lb)
Weight Distribution (front/rear)
Fuel Capacity 85 litre   (18,7 Imp gal ,  22,5 US gal)
Aerodynamics
Drag Coefficient 0,3
Frontal Area
Cx
Engine Specifications
Engine Manufacturer BMW
Engine Location Front
Engine Alignment Longitudinal
Engine Construction
Coolant Type Water
Engine Type DOHC
Number of Cylinders and Placement S-6
Valves per Cylinder 4    (Total of 24 Pieces)
Engine Displacement 2793 cc     (170,44 cu in)
Bore 84 mm     (3,31 in)
Stroke 84 mm     (3,31 in)
Bore / Stroke Ratio 1
Unitary Capacity 465,5 cc/cylinder    (28,41 cu in/cylinder)
Number of Main Bearings
Compression Ratio
Fuel System Type EFi
Aspiration Type Normal
Compressor Type -
Intercooler Type None
Catalytic Converter Yes
Maximum Engine Power 193 HP     (143,9 kW)
Maximum Engine Power rpm 5500 d/d
Maximum Engine Torque 280 N.m     (206,6 lb.ft ,  28,6 kg.m)
Maximum Engine Torque rpm 3500 d/d
Engine Torque at Max. Engine Power rpm 249,9 N.m    (5500 d/d)
Power / Weight Ratio 106,9 HP/ton    (79,7 W/kg)
Power / Engine Displacement Ratio 69,1 HP/litre    (51,5 kW/litre)
CO2 Emissions
Fuel Consumption
Performance
0 - 80 km/h
0 - 60 mph
0 - 100 km/h 9,6 s
0 - 160 km/h
80 - 120 km/h (in top gear)
0 - 400 m Acceleration
0 - 1000 m Acceleration
Top Speed 225 km/h   (139,8 mph)
Gearbox and Transmission
Transmission Type
Top Gear Ratio
Final Drive Ratio
Drive Wheels RWD (Rear Wheel Drive)
Handling, Suspension Geometry and Brakes
Steering Type
Steering Turns (lock to lock)
Turning Circle Diameter
Suspension (front)
Suspension (rear)
Brakes (front/rear) VeDi/VeDi-S-ABS
Brake Disc Diameter (front)
Brake Disc Diameter (rear)
Wheels (front)
Wheels (rear)
Tyres (front)
Tyres (rear)