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BMW
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Model
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Z4
2003 BMW Z4
Germany
Gasoline
RWD
Convertible
Updated Aug 26, 2026
Image coming soon
Specifications
Vehicle Details
Powertrain
Dimensions
Engine & Performance
Dimensions & Weight
Exterior
Interior
Features
Safety & Security
Other
Vehicle Details
Year
2003
Make
BMW
Model
Z4
Body Style
Convertible
Generation
E85
Seats
2
Doors
2
Fuel
Gasoline
Drivetrain
RWD
Transmission
Automatic Semi-automatic
Manual, 5
6-speed
Powertrain
Engine Name
3.0i
Engine Configuration
Inline
Power (hp)
231 hp
Power (kW)
170 kW
Torque
300 Nm (221 lb-ft)
Top speed
244 km/h
(152 mph)
0–60 mph
5.6 seconds (estimated)
0–100 km/h
5.9 seconds
Displacement
2,979 cc
Dimensions
Length
4,091 mm
(161.1 in)
Width
1,781 mm
(70.1 in)
Height
1,299 mm
(51.1 in)
Wheelbase
2,495 mm
(98.2 in)
Curb weight
1,290 kg
(2,844 lb)
Engine & Performance
Engine
Engine Specification
Rev. at Max Power
5,900 rpm
Rev. at Max Torque
3,500 rpm
Engine Fluids
Synthetic Oil (viscosity)
0W-30
0W-40
5W-30
5W-40
Engine Oil, Volume
6.5 litres
Engine Configuration
Bore
84 mm
(3.3 in)
Stroke
89.6 mm
(3.5 in)
Compression Ratio
10.2 :1
Engine Configuration
Inline
Synchronization
Timing Chain
Engine Placement
Front
Type of Combustion Engine
Piston
Fuel System
Electronic Fuel Injection
Service Intervals
Brake Fluid
2 years
Oil Change & Engine Filter
25,000 km / 2 years
Transmission & Drivetrain
Transmission
Automatic Semi-automatic
Manual, 5
6-speed
Brakes
Front Brakes
Disc Brakes
Rear Brakes
Disc Brakes
Front Brakes
Cooling
Ventilated
Rear Brakes
Cooling
Ventilated
Suspensions
Spring, Front
Coil
Spring, Rear
Coil
Suspension, Front
Independent
MacPherson Strut
Suspension, Rear
Independent
Yes
Fuel
General
Tank Volume
55 litres
Emission
Emission Standard
Euro 3
Fuel Consumption NEDC
City
13.5 litres / 100 km
Highway
6.6 – 7.3 litres / 100 km
Combined
9.1 – 9.5 litres / 100 km
Emission NEDC
CO₂, Combined
221 – 231 g/km
Performance
Drag Coefficient
0.35
Dimensions & Weight
Exterior
Track, Front
1,473 mm
(58.0 in)
Track, Rear
1,523 mm
(60.0 in)
Turning Circle
9.8 m
Ground Clearance
110 mm
(4.3 in)
Interior
Head Room, Front
985 mm
(38.8 in)
Weight
Gross Weight
1590 – 1610 kg
(3,505 – 3,549 lb)
Cargo Capacity
300 kg
(661 lb)
Max Roof Load
0 kg
(0 lb)
Exterior
Chassis & Body
Chassis
Chassis
Cabriolet Soft-top
Pillars
A
Chassis Construction
Unibody
Doors
Front Doors
Conventional
Equipment
Side Mirrors
Mirror Type
Conventional
Adjustments
Electrical
Heated
Yes
House Colour
Same as Car
Mirror Shape, Driver side
Aspheric
Side Mirrors › Adjustments
Driver side
Optional
Passenger side
Optional
Windscreen Wipers
Heated Washer Nozzles
Yes
Windows
Window Lifts, Front
Powered
Heated Windows
Rear
Windows › Window Lifts, Features
Pinch Protection
Yes
Other Equipment
Spoiler
Optional
Antenna
Optional
Number of Exhaust Pipes
2
Other Equipment › Spoiler
Fixed
Optional
Lights
Rear Lights
Halogen
Fog Lights
Yes
Fog Lights
Rear
Yes
Headlight Washers
Optional
Colour
Cabriolet Top Colour
Black
Rims & Tires
Number of Bolts
5 pcs
Bolt Distance
120
Nut/Bolt Dimensions
M12x1.5
Central Bore (CB), front
72.6
Central Bore (CB), rear
72.6
Fastening Type
Lug Bolts
Tightening Torque
115 Nm
Rim Material
Alloy
Rim Type
Disc Wheel
Interior
Equipment
Instrument Cluster
Speedometer
Analogue
Tachometer
Analogue
Fuel Gauge
Analogue
Climate Control
Air Condition
Yes
Micro Filter
Yes
Number of Vents, Front
4 pcs
Connectivity
Radio
AM
FM
Media Format
CD
Speakers
Total Number of Speakers
10 pcs
Interior Storage › Storage Compartments
Glove Compartment
Yes
Interior Storage
Cup Holders
Yes
Lights
Read Light
Front
Guide Light
Yes
Other Equipment
Make-up Mirror
Driver Side
Passenger Side
12V Outlet
Front
Carpets
Yes
Cigarette Lighter
Yes
Other Equipment › Carpets
Material
Textile
Colour
Black
Steering Wheel
Power Steering
Yes
Colour
Black
Trunk
Rear Trunk
Yes
Rear Trunk
Volume
260 litres
Volume (Roof Folded)
240 litres
Design
Interior Decor Material
Plastic
Interior Decor Colour
Black
Transmission Knob Material
Leather
Seats
Colour & Material
Upholstery
Leather
Seat Colour
Black
Stitching Colour
Black
Front Seats › Adjustments, Driver
Seat Depth
Yes
Seat Height
Yes
Backrest Angle
Yes
Headrest, Height
Yes
Front Seats › Adjustments, Passenger
Seat Depth
Yes
Backrest Angle
Yes
Headrest, Height
Yes
Front Seats
Power Seat, Driver
Optional
Features
Comfort Features
Cruise Control
Optional
Safety & Security
Seat Belt
Type of Belt
Three-Point-Belt
Front Seats
Seat Belt Colour
Black
Feature
Driver
Passenger
Rear
Seat Belt Reminder
Driver
Yes
Passenger
Yes
Rear
-
Belt Pretensioner
Driver
Yes
Passenger
Yes
Rear
-
Brake Systems
Anti-lock Braking System (ABS)
Yes
Traction Control System (TCS)
Yes
Cornering Brake Control (CBC)
Yes
Electronic Brake Assist (BA/EBA)
Yes
Sensors
Rain Sensors
Yes
Other Features
Immobiliser
Yes
Anti-theft Alarm
Optional
Central Locking
Remote
Safety Testing
General
Test Year
2004
Adult Occupant
4/5 stars
Pedestrian
2/4 stars
Test Year
2003
Overall Score
31.35
ANCAP Safety Rating
4
Adult Occupant
Frontal Offset
13.64
Side Impact
15.71
Whiplash Protection (Assessment)
Not Assessed
Pedestrian
Protection (Assessment)
Marginal
Safety Assist
Seat Belt Reminders
2
Airbags
Feature
Driver
Passenger
Rear
Frontal Airbag
Driver
Yes
Passenger
Yes
Rear
-
Side Chest Airbag
Driver
Yes
Passenger
Yes
Rear
-
Knee Airbag
Driver
Yes
Passenger
-
Rear
-
Other
Identification
VIN Location
Engine Compartment, Bulkhead
Right
Engine Compartment, Inner Wing
Left
Left Side Casing of Window
Yes
Car Classification
Australian Classification
Sports Car
European Segment
S-Segment
Car.info Classification
Sports Car
Spare Parts BETA
Bulb Types
Low Beam
H7
Main Beam
H7
Z4
Model
11 variants
€67,000
MSRP · EUR
8.9
Body
Convertible
Variant
Z4 Standard
2003–2009
Z4 Convertible Generations
1 of 2
Image coming soon
E85
2003–2005
Year
2003
Powertrain
3.0i
Horsepower
231 hp
Drivetrain
RWD
Fuel
Transmission
Automatic Semi-automatic | Manual, 5 | 6-speed
Gasoline
ConvertibleConvertible
RWD
Automatic Semi-automatic | Manual, 5 | 6-speed
Gasoline