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Bmw 18i (156 Hp) sDrive

General information
Photo of 2013 - 2016 Bmw 18i (156 Hp) sDrive Roadster (156 Hp) - technical specs and dimensions
Power 156 Hp @ 5000 rpm.
Torque 240 Nm @ 1250-4400 rpm.
Acceleration 0 - 100 km/h 8.1 sec
Maximum speed 220 km/h
Fuel consumption (economy) - combined 6.8 l/100 km
Brand
BMW
Model
Z4
Generation
Z4 (E89 LCI, facelift 2013)
Modification (Engine)
18i (156 Hp) sDrive Steptronic
Start of production
2013 year
End of production
2016 year
Powertrain Architecture
Internal Combustion engine
Powertrain architecture classifies the propulsion technology of the vehicle, such as internal combustion, electric (BEV), or hybrid.
Body type
Roadster
Body type refers to the structural design and shape of the vehicle (such as Sedan, Hatchback, SUV, or Coupe).
Seats
2
Seat count specifies the maximum passenger capacity the vehicle is legally approved to transport at once.
Doors
2
Door count indicates the total number of entry points for passengers and cargo access (e.g., 3-door, 5-door).

Bmw Z4 Review

The Bmw Z4 Z4 (E89) (18i (156 Hp) sDrive) is a Roadster vehicle that entered production in 2013. Under the hood, it features a 1997 cm3 engine that pushes out 156 Hp @ 5000 rpm.. Drivers can expect a 0-100 km/h acceleration time of 8.1 sec and a maximum speed of 220 km/h. It achieves a combined fuel economy of 6.8 l/100 km and is paired with Rear wheel drive. Technically, the vehicle features a Front, Longitudinal engine placement and is equipped with a 4-cylinder block. It produces a maximum torque of 240 Nm @ 1250-4400 rpm..

Known for its technical specifications and performance, the Bmw 18i (156 Hp) sDrive (2013 - 2016) remains a popular choice for many drivers. At its core, the vehicle features a performance-oriented engine delivering 156 Hp @ 5000 rpm. of power. For performance, the car reaches 0 to 100 km/h in 8.1 sec. This vehicle satisfies expectations in both city and highway driving. When analyzing fuel consumption, it maintains segment standards with an average of 6.8 l/100 km. In a general assessment, the technical package of the Bmw 18i (156 Hp) sDrive focuses on user satisfaction.
📊 Model Comparison AnalysisThis model has **28 Hp** lower power than 18i (156 Hp) sDrive Steptronic, is **1.2 seconds** slower to 100 km/h. This model has **28 Hp** lower power than 20i (184 Hp) sDrive, is **1.2 seconds** slower to 100 km/h.
FAQ
How many horsepower does Bmw 18i (156 Hp) sDrive have? +
The Bmw 18i (156 Hp) sDrive model is equipped with an engine producing 156 Hp @ 5000 rpm. total horsepower.
What is the fuel type of Bmw 18i (156 Hp) sDrive? +
This vehicle operates on a 6.8 l/100 km fuel system.
What is the 0-100 km/h acceleration of Bmw 18i (156 Hp) sDrive? +
The Bmw 18i (156 Hp) sDrive can accelerate from 0 to 100 km/h in just 8.1 sec.
What is the top speed of Bmw 18i (156 Hp) sDrive? +
According to technical specs, the maximum speed of the vehicle is 220 km/h.
What drivetrain does the Bmw 18i (156 Hp) sDrive have? +
This model transfers power to the road via a Rear wheel drive drivetrain.
Is the Bmw 18i (156 Hp) sDrive a good car? +
Considering the technical specs and market position, the Bmw 18i (156 Hp) sDrive is a highly competitive and desirable model in its class.
Performance specs
Fuel consumption (economy) - urban
9.4 l/100 km
Fuel consumption shows how much fuel the car consumes on average per 100 km. Lower figures represent better fuel economy and lower running costs.
Fuel consumption (economy) - extra urban
5.3 l/100 km
Fuel consumption shows how much fuel the car consumes on average per 100 km. Lower figures represent better fuel economy and lower running costs.
Fuel consumption (economy) - combined
6.8 l/100 km
Fuel consumption shows how much fuel the car consumes on average per 100 km. Lower figures represent better fuel economy and lower running costs.
CO2 emissions
159 g/km
Fuel Type
Petrol (Gasoline)
Fuel type defines the primary source of energy required by the vehicle’s engine (petrol, diesel, electricity, hybrid, LPG, etc.).
Acceleration 0 - 100 km/h
8.1 sec
The 0-100 km/h sprint time measures how quickly the vehicle accelerates from a standstill. It is a key indicator of raw performance and responsiveness.
Acceleration 0 - 62 mph
8.1 sec
The 0-100 km/h sprint time measures how quickly the vehicle accelerates from a standstill. It is a key indicator of raw performance and responsiveness.
Acceleration 0 - 60 mph (Calculated by User)
7.7 sec
Maximum speed
220 km/h
Maximum speed represents the upper limit of velocity the vehicle can reach, limited by gear ratios, engine power, and aerodynamic resistance.
Emission standard
Euro 6
Weight-to-power ratio
9.1 kg/Hp, 109.9 Hp/tonne
Weight-to-torque ratio
5.9 kg/Nm, 169 Nm/tonne
Engine specs
Power
156 Hp @ 5000 rpm.
Power per litre
78.1 Hp/l
Power per litre (specific power) measures the engine power relative to its displacement. A higher value indicates advanced efficiency and engineering quality.
Torque
240 Nm @ 1250-4400 rpm.
Torque represents the engine’s rotational force, which determines pulling power. High torque ensures responsive acceleration and stronger uphill performance.
Engine layout
Front, Longitudinal
Engine layout defines the position and alignment of the engine block. This layout affects the car’s weight distribution, handling, and interior cabin space.
Engine Model Code
N20B20A
Engine displacement
1997 cm3
Engine displacement represents the combined volume of all cylinders. It is a direct indicator of engine size and baseline performance potential.
Number of cylinders
4
Cylinder count represents the number of combustion chambers. More cylinders generally result in smoother operation and a refined engine note.
Engine configuration
Inline
Cylinder bore
84 mm
Piston stroke
90.1 mm
Compression ratio
10:1
Number of valves per cylinder
4
Valves per cylinder control the airflow into and exhaust out of the engine. More valves improve high-RPM breathing and performance.
Fuel injection system
Direct injection
Engine aspiration
Twin-power turbo, Intercooler
Aspiration describes how the engine draws air into its cylinders, distinguishing naturally aspirated setups from turbochargers or superchargers.
Engine oil capacity
5 l
Coolant
8.5 l
Space, Volume and weights
Kerb Weight
1420 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. weight
1750 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. load
330 kg
Trunk (boot) space - minimum
180 l
Trunk (boot) space - maximum
310 l
Fuel tank capacity
55 l
Dimensions
Length
4239 mm
Width
1790 mm
Height
1291 mm
Wheelbase
2496 mm
Front track
1511 mm
Rear / Back Track
1562 mm
Ride height (ground clearance)
130 mm
Drag coefficient (Cd)
0.34
Minimum turning circle (turning diameter)
10.7 m
Drivetrain, brakes and suspension specs
Drivetrain Architecture
The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drivetrain type specifies which wheels receive power from the engine. This affects road grip, cornering, and stability on slippery surfaces.
Drive wheel
Rear wheel drive
Drivetrain type specifies which wheels receive power from the engine. This affects road grip, cornering, and stability on slippery surfaces.
Number of gears and type of gearbox
8 gears, automatic transmission
Front suspension
Double wishbone
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
Rear suspension
Independent multi-link suspension
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
Front brakes
Ventilated discs
The brake system is a vital safety component that uses friction to slow down or bring the vehicle to a complete stop.
Rear brakes
Ventilated discs
The brake system is a vital safety component that uses friction to slow down or bring the vehicle to a complete stop.
Assisting systems
ABS (Anti-lock braking system)
Steering type
Steering rack and pinion
Power steering
Electric Steering
Tires size
225/45 R17
Tire size specifies the tread width, aspect ratio, and rim diameter, affecting the balance between handling grip and ride comfort.
Wheel rims size
8J x 17
Common OBD2 Fault Codes
190302 🟡 Medium
BMW Fuel Tank Ventilation: System check
Diagnostic Guide
1B5302 🟢 Low
BMW Supply Voltage: Battery too low
Diagnostic Guide
20A701 🚨 Critical
BMW Coolant Pump: Speed zero detected
Diagnostic Guide
420651 🚨 Critical
BMW Transmission Control: Emergency Mode
Diagnostic Guide
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User Reviews
J
Jack B.
21 months ago
★★★★☆
Been driving it for 3 months now. The 156 Hp @ 5000 rpm. hp feels powerful on the road. Interior quality is premium for this class. If you are thinking about buying one, go test drive it.
•
A
Arthur M.
20 months ago
★★★★★
Got this car a few months ago. 6.8 l/100 km efficiency is surprisingly good for this class. Spacious interior and practical cargo capacity. If you are thinking about buying one, go test drive it.
•
O
Oscar B.
24 weeks ago
★★★★☆
Are there any known transmission issues?
•
W
William M.
12 weeks ago
★★★★★
Been driving it for 3 months now. The engine is snappy, great response time. Comfort is top-notch, great seats. Worth every single penny spent.
•
J
James S.
23 weeks ago
★★★★★
Got this car a few months ago. Engine performance exceeded my expectations. The handling in corners is very safe. Worth every single penny spent.
•
G
George X
17 months ago
★★★★★
Bought a used model in great condition last year. The engine is snappy, great response time. The handling in corners is very safe. Value for money is unmatched, highly recommended.
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