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BMW
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Model
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Z4
2020 BMW Z4 sDrive20i
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
2020
Make
BMW
Model
Z4
Variant
sDrive20i
Body Style
Convertible
Generation
G29
Seats
2
Doors
2
Fuel
Gasoline
Drivetrain
RWD
Transmission
Automatic Manumatic
Manual, 6
8-speed
Powertrain
Engine Name
sDrive20i
Engine Configuration
Inline
Power (hp)
197 hp
Power (kW)
145 kW
Torque
320 Nm (236 lb-ft)
Top speed
240 km/h
(149 mph)
0–60 mph
6.3 seconds (estimated)
0–100 km/h
6.6 seconds
Displacement
1,998 cc
Dimensions
Length
4,324 mm
(170.2 in)
Width
1,864 mm
(73.4 in)
Height
1,304 mm
(51.3 in)
Wheelbase
2,470 mm
(97.2 in)
Curb weight
1,480 kg
(3,263 lb)
Engine & Performance
Engine
Engine Specification
Rev. at Max Power
4,500 - 6,500 rpm
Rev. at Max Torque
1,450 - 4,200 rpm
Engine Configuration
Bore
82 mm
(3.2 in)
Stroke
94.6 mm
(3.7 in)
Compression Ratio
10.2 :1
Engine Configuration
Inline
Turbocharger
Twin-scroll
Synchronization
Timing Chain
Service Intervals
Air Filter
60,000 km / 4 years
Brake Fluid
2 years
Oil Change & Engine Filter
15,000 km / 1 years
Transmission & Drivetrain
Transmission
Automatic Manumatic
Manual, 6
8-speed
Brakes
Parking Brake
Electric
Auto Hold
Front Brakes
Disc Brakes
Rear Brakes
Disc Brakes
Front Brakes
Diameter
330 mm
(13.0 in)
Width
24 mm
(0.9 in)
Cooling
Ventilated
Rear Brakes
Diameter
330 mm
(13.0 in)
Width
20 mm
(0.8 in)
Blue
Optional
Fuel
General
Tank Volume
52 litres
Emission
Emission Standard
Euro 6d
WLTP Consumption
Combined (l/100km)
7.1 – 7.2 - 7.2 litres / 100 km
Fuel Consumption NEDC
City
7.3 – 9.1 - 7.4 – 9.1 litres / 100 km
Highway
5 – 5.6 - 5.4 – 5.6 litres / 100 km
Combined
6 – 6.9 - 6.1 – 6.9 litres / 100 km
Emission WLTP
CO₂, Combined
160 – 164 - 164 – 165 g/km
Emission NEDC
CO₂, Combined
137 – 158 - 139 – 158 g/km
Dimensions & Weight
Exterior
Width, with Mirrors
2,024 mm
(79.7 in)
Track, Front
1,609 mm
(63.3 in)
Track, Rear
1,616 mm
(63.6 in)
Overhang, Front
907 mm
(35.7 in)
Overhang, Rear
947 mm
(37.3 in)
Turning Circle
11 m
Ground Clearance
117 mm
(4.6 in)
Interior
Head Room, Front
987 mm
(38.9 in)
Leg Room, Front
1,072 mm
(42.2 in)
Hip Room, Front
1,356 mm
(53.4 in)
Shoulder Room, Front
1,459 mm
(57.4 in)
Weight
Gross Weight
1725 – 1740 kg
(3,803 – 3,836 lb)
Cargo Capacity
260 – 305 kg
(573 – 672 lb)
Max Roof Load
0 kg
(0 lb)
Exterior
Chassis & Body
Chassis
Chassis
Cabriolet Soft-top
Platform
BMW Platform
CLAR Platform
Lights
Main Beam
LED
Low Beam
LED
Rear Lights
LED
Daytime Running Light
LED
Special Features
Automatic Headlight Activation
Colour
Cabriolet Top Colour
Black
Rims & Tires
Tire Pressure Monitoring System (TPMS)
Direct
Number of Bolts
5 pcs
Bolt Distance
112
Nut/Bolt Dimensions
M14x1.25
Central Bore (CB), front
66.6
Central Bore (CB), rear
66.6
Fastening Type
Lug Bolts
Tightening Torque
140 Nm
Rim Material
Alloy
Number of Spokes
10
Rim Colour
Silver
Rim Type
Disc Wheel
Interior
Equipment
Instrument Cluster
Head-up Display (HUD)
Optional
Climate Control
Climate Control
Automatic
Number of Climate Zones
2
Air Condition
Yes
Pollen Filter
Yes
Outside Temperature Indicator
Yes
Climate Control › Air Condition
Refrigerant
R1234yf
R134A
Connectivity
Radio
Yes
Media Format
MP3
Media Inputs
USB
Bluetooth
Optional
Cellular Network
Optional
WiFi
Optional
Apple CarPlay
Optional
Connectivity › Radio
DAB
Optional
Connectivity › Cellular Network
4G
Optional
Displays
Center Display
Yes
Center Display Controls
Touchscreen
Speakers
Total Number of Speakers
10 - 12 pcs
Interior Storage
Cup Holders
Yes
Other Equipment
12V Outlet
Yes
Ashtray
Optional
Cigarette Lighter
Optional
Steering Wheel
Multifunction Steering Wheel
Yes
Heated
Optional
Sport
Yes
Trunk
Rear Trunk
Yes
Rear Trunk
Volume
281 litres
Seats
Front Seats › Adjustments, Driver
Seat Depth
Yes
Seat Height
Yes
Lumbar Support
Optional
Front Seats › Adjustments, Passenger
Seat Depth
Yes
Seat Height
Yes
Lumbar Support
Optional
Front Seats
Heated Seats
Yes
User Memory
Optional
User Memory
Optional
Features
Comfort Features
Keyless Entry
Optional
Garage Remote Control
Optional
Cruise Control
Yes
Speed Limiter
Optional
Cameras
Optional
Wireless Phone Connection with Antenna
Optional
Wireless Phone Charger
Optional
Cameras
Rear
Optional
Other Features
Start & Stop
Yes
Safety & Security
Assist Systems
Electronic Stability Control (ESC)
Yes
Forward Collision Warning (FCW)
Yes
Forward Distance Monitoring (FDM)
Yes
Lane Assist System
Yes
Speed Assist
Yes
Hill Descent Control (HDC)
Yes
Parking Assist
Optional
Emergency Assist
Yes
Brake Systems
Autonomous Emergency Brake System (AEB)
Yes
Anti-lock Braking System (ABS)
Four-channel
Traction Control System (TCS)
Yes
Electronic Brakeforce Distribution (EBD)
Yes
Cornering Brake Control (CBC)
Yes
Electronic Brake Assist (BA/EBA)
Yes
Autonomous Emergency Brake System (AEB)
Car-to-car
Yes
Pedestrian
Yes
Cyclist
Yes
City
Yes
Inter-urban
Yes
Sensors
Parking Sensors
Rear
Blind Spot Detection (BLIS)
Optional
Light Sensor
Yes
Rain Sensors
Yes
Other Features
Anti-theft Alarm
Optional
Active Bonnet
Yes
Emergency Call
Yes
Safety Testing
General
Test Year
2019
Adult Occupant
97 %
Child Occupant
87 %
Vulnerable Road Users
91 %
Safety Assist
76 %
Overall
5/5 stars
Adult Occupant
Total Points
37.2 /38
Lateral Impact
16 /16
Rear Impact
1.7 /4
Child Occupant
Total Points
43 /49
Safety Features
7 /13
CRS Installation Check
12 /12
Vulnerable Road Users
Total Points
44.1 /49
Pedestrian
22.4
6
6
AEB Vulnerable Road Users
9.7 /18
AEB Pedestrian
4.3 /9
AEB Pedestrian (assesment)
Adequate
AEB Cyclist
5.3 /9
AEB Cyclist (assesment)
Good
Safety Assist
Speed Assistance (points)
2.5 /3
Speed Assistance (assesment)
Good
Seat Belt Reminder (assesment)
Good
Lane Support (points)
1.8 /4
Lane Support (assesment)
Marginal
AEB Car-to-Car (assesment)
Good
Airbags
Feature
Driver
Passenger
Rear
Frontal Airbag
Driver
Yes
Passenger
Yes
Rear
-
Side Chest Airbag
Driver
Yes
Passenger
Yes
Rear
-
Side Head Airbag
Driver
Yes
Passenger
Yes
Rear
-
Side Pelvis Airbag
Driver
Yes
Passenger
Yes
Rear
-
Knee Airbag
Driver
Yes
Passenger
-
Rear
-
Airbag cut-off Switch
Driver
-
Passenger
Yes
Rear
-
Seat Belt
Feature
Driver
Passenger
Rear
Seat Belt Reminder
Driver
Yes
Passenger
Yes
Rear
-
Belt Pretensioner
Driver
Yes
Passenger
Yes
Rear
-
Belt Load Limiter
Driver
Yes
Passenger
Yes
Rear
-
Child Protection
Isofix
Passenger: Yes
Rear: -
Other
Warranty
Manufacturer
2 years
Car Classification
Australian Classification
Sports Car
European Segment
S-Segment
Car.info Classification
Sports Car
ACRISS
Category
Premium (P)
Type
Convertible (T)
Z4
Model
11 variants
€67,000
MSRP · EUR
8.9
Body
Convertible
Variant
Z4 sDrive20i
2012–2025
Z4 sDrive20i Convertible Generations
3 of 4
Image coming soon
G29
2019–2022
Year
2020
Powertrain
sDrive20i
Horsepower
197 hp
Drivetrain
RWD
Fuel
Transmission
Automatic Manumatic | Manual, 6 | 8-speed
Gasoline
ConvertibleConvertible
RWD
Automatic Manumatic | Manual, 6 | 8-speed
Gasoline