BMW Z4 Roadster (G29): Specs and engines of all models

Technical data for the BMW Z4 Roadster.

¹
Powertrain type	Petrol
Power in kW (hp)	145 (197)
Torque in Nm	320
Transmission	6-speed, manual
Drivetrain	Rear-wheel drive

¹
Cylinders	4
Displacement in cm³	1,998
Nominal power in kW (hp)/1/min	145 (197) / 4,500 - 6,500
Nominal torque in Nm/1/min	320 / 1,450 - 4,200


Acceleration 0–100 km/h in s	6.8
Top speed in km/h	241

^{1 ,}²
Fuel consumption, combined WLTP in l/100 km	7.4–7.1
CO2 emissions, combined WLTP in g/km	167–159
Pass-by noise in dB(A)	68 ⁴
Stationary noise level in dB(A) / 1/min	91 / 3,375 ⁴


4,324 mm
1,864 mm
1,304 mm
Length in mm	4,324
Width in mm	1,864
Height in mm	1,304
Width incl. mirrors (driver / passenger side) in mm	2,024
Wheelbase in mm	2,470
Vehicle curb weight in kg ³	1,510
Permissible gross weight in kg	1,725
Payload in kg	290
Luggage capacity in l	281
Tank capacity in l	52

¹
Powertrain type	Petrol
Power in kW (hp)	145 (197)
Torque in Nm	320
Transmission	8-speed, automatic
Drivetrain	Rear-wheel drive

¹
Cylinders	4
Displacement in cm³	1,998
Nominal power in kW (hp)/1/min	145 (197) / 4,500 - 6,500
Nominal torque in Nm/1/min	320 / 1,450 - 4,200


Acceleration 0–100 km/h in s	6.6
Top speed in km/h	240

^{1 ,}²
Fuel consumption, combined WLTP in l/100 km	7.3–6.9
CO2 emissions, combined WLTP in g/km	164–157
Pass-by noise in dB(A)	68 ⁴
Stationary noise level in dB(A) / 1/min	87 / 3,375 ⁴


4,324 mm
1,864 mm
1,304 mm
Length in mm	4,324
Width in mm	1,864
Height in mm	1,304
Width incl. mirrors (driver / passenger side) in mm	2,024
Wheelbase in mm	2,470
Vehicle curb weight in kg ³	1,525
Permissible gross weight in kg	1,740
Payload in kg	290
Luggage capacity in l	281
Tank capacity in l	52

¹
Powertrain type	Petrol
Power in kW (hp)	190 (258)
Torque in Nm	400
Transmission	8-speed, automatic
Drivetrain	Rear-wheel drive

¹
Cylinders	4
Displacement in cm³	1,998
Nominal power in kW (hp)/1/min	190 (258) / 5,000 - 6,500
Nominal torque in Nm/1/min	400 / 1,550 - 4,400


Acceleration 0–100 km/h in s	5.4
Top speed in km/h	250

^{1 ,}²
Fuel consumption, combined WLTP in l/100 km	7.4–7
CO2 emissions, combined WLTP in g/km	167–159
Pass-by noise in dB(A)	68 ⁴
Stationary noise level in dB(A) / 1/min	91 / 3,750 ⁴


4,324 mm
1,864 mm
1,304 mm
Length in mm	4,324
Width in mm	1,864
Height in mm	1,304
Width incl. mirrors (driver / passenger side) in mm	2,024
Wheelbase in mm	2,470
Vehicle curb weight in kg ³	1,545
Permissible gross weight in kg	1,760
Payload in kg	290
Luggage capacity in l	281
Tank capacity in l	52

¹
Powertrain type	Petrol
Power in kW (hp)	250 (340)
Torque in Nm	500
Transmission	6-speed, manual
Drivetrain	Rear-wheel drive

¹
Cylinders	6
Displacement in cm³	2,998
Nominal power in kW (hp)/1/min	250 (340) / 5,000 - 6,500
Nominal torque in Nm/1/min	500 / 1,600 - 4,500


Acceleration 0–100 km/h in s	4.6
Top speed in km/h	250

^{1 ,}²
Fuel consumption, combined WLTP in l/100 km	8.7–8.5
CO2 emissions, combined WLTP in g/km	197–191
Pass-by noise in dB(A)	69 ⁴
Stationary noise level in dB(A) / 1/min	89 / 3,750 ⁴


4,324 mm
1,864 mm
1,303 mm
Length in mm	4,324
Width in mm	1,864
Height in mm	1,303
Width incl. mirrors (driver / passenger side) in mm	2,024
Wheelbase in mm	2,470
Vehicle curb weight in kg ³	1,625
Permissible gross weight in kg	1,860
Payload in kg	310
Luggage capacity in l	281
Tank capacity in l	52

¹
Powertrain type	Petrol
Power in kW (hp)	250 (340)
Torque in Nm	500
Transmission	8-speed, automatic
Drivetrain	Rear-wheel drive

¹
Cylinders	6
Displacement in cm³	2,998
Nominal power in kW (hp)/1/min	250 (340) / 5,000 - 6,500
Nominal torque in Nm/1/min	500 / 1,600 - 4,500


Acceleration 0–100 km/h in s	4.5
Top speed in km/h	250

^{1 ,}²
Fuel consumption, combined WLTP in l/100 km	8–7.8
CO2 emissions, combined WLTP in g/km	181–175
Pass-by noise in dB(A)	69 ⁴
Stationary noise level in dB(A) / 1/min	89 / 3,750 ⁴


4,324 mm
1,864 mm
1,303 mm
Length in mm	4,324
Width in mm	1,864
Height in mm	1,303
Width incl. mirrors (driver / passenger side) in mm	2,024
Wheelbase in mm	2,470
Vehicle curb weight in kg ³	1,640
Permissible gross weight in kg	1,860
Payload in kg	295
Luggage capacity in l	281
Tank capacity in l	52

1 Performance data of petrol engines apply to vehicles using RON 98 fuel. Fuel consumption data apply to vehicles using reference fuels in accordance with EU Regulation 1151/2017. Unleaded RON 91 and higher with a maximum ethanol content of 25% (E25) may also be used. BMW recommends RON 95 fuel. For high-performance automobiles, BMW recommends RON 98 fuel.

2 Official data for fuel consumption, CO2 emissions, power consumption and electric range was determined in accordance with the prescribed measuring procedure and corresponds to European Regulation (EC) 715/2007 in the applicable version. For ranges, data determined as per WLTP takes into account any optional equipment (available on the German market in this case). For vehicles that have been newly type approved since 1 January 2021, only the official data according to WLTP exists. For more information about NEDC and WLTP measuring procedures visit www.bmw.com/wltp

3 The EC unladen weight refers to a vehicle with standard equipment and does not include any optional extras. The unladen weight includes a 90% full tank and a driver weight of 75 kg. Optional equipment may affect the weight of the vehicle, the payload and the top speed if the selected equipment has an impact on the vehicle's aerodynamics.

4 The values measured in accordance with UN/ECE Regulation No. 51/EU Regulation 540/2014 are rounded.

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We subject the tyres for our vehicles to stringent tests with up to 50 different quality criteria – significantly more than prescribed by the uniform tyre labelling regulation that applies throughout Europe. This is where you will find all the information on the properties of the tyres used at BMW.

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Consumption and CO2 emissions.

BMW Z4 sDrive30i: Energy consumption, combined WLTP in l/100 km: 7.4–7; CO2 emissions, combined WLTP in g/km: 167–159

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