BMW Z4 2.5 AT sDrive23i Equipment — Second Generation
The BMW Z4 2.5 AT sDrive23i is a two-seat roadster with an automatic transmission and a specific fabric-seat configuration, distinguishing its cabin comfort from higher trims.
2 generation · Roadster
Generation photo. Individual trim appearance may differ.
The highest speed a vehicle can sustain under manufacturer test conditions. Some cars are electronically limited below their mechanical potential. Glossary entry
239 km/h
Engine type
Gasoline
Transmission
Automatic
Type of boost?
A turbocharger or supercharger compresses the air entering the engine so a smaller engine can produce more power. Naturally aspirated engines draw air without a compressor. Glossary entry
No
Type of drive?
Which wheels receive power: front-wheel drive, rear-wheel drive or all-wheel drive. All-wheel drive can send power to every wheel for extra traction. Glossary entry
RWD
Bore and stroke?
The diameter of a cylinder (bore) and the distance the piston travels inside it (stroke). Together they determine the displacement of the engine. Glossary entry
82 × 78.8 mm
Engine capacity?
The total volume swept by all pistons inside the cylinders, usually stated in cubic centimetres or litres. Larger displacement often means more power but higher consumption. Glossary entry
2497 cm³
Engine location
Front, longitudinal
Number of gears?
How many fixed forward ratios a gearbox offers. More gears can improve economy and refinement; continuously variable transmissions have no fixed steps. Glossary entry
6
Maximum power?
A unit of engine or motor output. One metric horsepower is about 0.735 kilowatts. Peak power is normally reached at high engine speed. Glossary entry
204 hp
Maximum power, kw?
A unit of engine or motor output. One metric horsepower is about 0.735 kilowatts. Peak power is normally reached at high engine speed. Glossary entry
150 kW
Compression ratio?
The ratio between the largest and smallest volume of a cylinder as the piston moves. Higher ratios improve efficiency but may require higher-octane fuel. Glossary entry
11
Maximum power rpm
6300 rpm
Maximum torque N⋅m
250 N⋅m
Maximum torque rpm
2750 – 3000 rpm
Acceleration to 100?
The time a vehicle needs to reach 100 km/h from a standstill, a common shorthand for overall performance. Glossary entry
7.3 s
Engine power system
Direct injection (direct)
Number of cylinders
6
Valves per cylinder?
The number of intake and exhaust valves in each cylinder. Four valves per cylinder is common and helps the engine breathe at higher speeds. Glossary entry
4
Cylinder arrangement
Inline
Maximum power ICE
Not provided
Maximum power ICE
Not provided
Energy & emissions
ECO class
Euro 5
Battery power
Not provided
Fuel grade
95
Mild Hybrid?
A car with a small electric motor and battery that assist the combustion engine and recover braking energy but cannot drive on electricity alone. Glossary entry
Not provided
Battery type
Not provided
CO2 emissions?
The amount of carbon dioxide released per kilometre under a standardised test. Lower figures usually go hand in hand with lower fuel consumption. Glossary entry
159 g/km
Full charge home
Not provided
Power consumption
Not provided
Fuel tank capacity
55 l
Full public charging time
Not provided
Driving range, maximum?
The distance an electric or plug-in vehicle can travel on a full charge under a stated test cycle. Temperature, speed and load change the real result. Glossary entry
Not provided
Driving range, minimum?
The distance an electric or plug-in vehicle can travel on a full charge under a stated test cycle. Temperature, speed and load change the real result. Glossary entry
Not provided
Fuel consumption city
11.8 l
Average consumption
8.2 l
Fuel consumption highway
6.1 l
Dimensions & body
Doors number
2
Number of seats
2
Width
1951 mm
Height
1291 mm
Length
4239 mm
Body type
Roadster
Wheelbase?
The distance between the centres of the front and rear wheels. A longer wheelbase usually gives more cabin space and a calmer ride; a shorter one helps agility and parking. Glossary entry
2496 mm
U-turn diameter
Not provided
Depth of the ford to be crossed
Not provided
Body style
Drop-top
Rear track width?
The distance between the centres of the two wheels on the same axle. A wider track generally improves stability in corners. Glossary entry
1559 mm
Trunk volume max
Not provided
Trunk volume min
265 l
Front track width?
The distance between the centres of the two wheels on the same axle. A wider track generally improves stability in corners. Glossary entry
1511 mm
Max weight
1760 kg
Curb weight?
The weight of the vehicle with all standard equipment and fluids but without passengers or cargo. Glossary entry
1530 kg
Ground clearance, maximum?
The gap between the lowest point of the underbody and the road. More clearance helps on rough roads and steep driveway ramps. Glossary entry
Not provided
Ground clearance, minimum?
The gap between the lowest point of the underbody and the road. More clearance helps on rough roads and steep driveway ramps. Glossary entry
130 mm
Identity & configuration
Body code
E89
Vehicle class
S
Body designation
E89
Right-hand drive
No
Additional specifications
Stop
2013-02-28
Start
2009-01-01
Wheel size
Not provided
Rear brakes
Ventilated disc
Front brakes
Ventilated disc
Rear suspension
Independent, spring
Front suspension
Independent, spring
Trim equipment
Dimensions & body
Number of seats
2
Additional specifications
Driver Assistance Systems
Anti-lock braking system (ABS), Electronic stability program (ESP)
Stop
2013-02-28
Start
2009-01-01
Airbags
Driver's airbag, Passenger airbag, Side front airbags
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Not provided means the source has no value. Zero remains zero. Units are shown as supplied; range test cycles are only stated when known.
Fuel cost calculator
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Fuel per trip
L
Trip cost
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Comfort and Convenience
The listed air conditioner lets the driver maintain a set cabin temperature without constantly adjusting fan speed while the roof is closed or open. Power mirrors fold or adjust electrically, which is convenient when parking in narrow spaces.
Safety and Driver Assistance
The anti-lock braking system (ABS) pulses brake pressure during hard stops to help keep wheels from locking, so the driver can continue steering. It does not reduce stopping distance on all surfaces, so the driver must still brake early and smoothly.
Multimedia and Connectivity
The fitted audio system is the only listed multimedia unit; it plays radio and media through the vehicle speakers. No phone-call or external-device charging function is shown, so those tasks would rely on the driver's own separate devices.
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