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Bmw 418d (150 Hp) Steptronic

General information
Photo of 2017 - 2021 Bmw 418d (150 Hp) Steptronic Coupe (136 Hp) - technical specs and dimensions
Power 136 Hp @ 4400 rpm.
Torque 220 Nm @ 1250-4300 rpm.
Acceleration 0 - 100 km/h 9.4 sec
Maximum speed 210 km/h
Brand
BMW
Model
4 Series
Generation
4 Series Gran Coupe (F36, facelift 2017)
Modification (Engine)
418i (136 Hp)
Start of production
2017 year
End of production
2019 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
Coupe
Body type refers to the structural design and shape of the vehicle (such as Sedan, Hatchback, SUV, or Coupe).
Seats
5
Seat count specifies the maximum passenger capacity the vehicle is legally approved to transport at once.
Doors
4
Door count indicates the total number of entry points for passengers and cargo access (e.g., 3-door, 5-door).

Bmw 4 Series Review

The Bmw 4 Series 4 Series Convertible (F33, facelift 2017) (418d (150 Hp) Steptronic) is a Coupe vehicle that entered production in 2017. Under the hood, it features a 1499 cm3 engine that pushes out 136 Hp @ 4400 rpm.. Drivers can expect a 0-100 km/h acceleration time of 9.4 sec and a maximum speed of 210 km/h. Technically, the vehicle features a Front, Longitudinal engine placement and is equipped with a 3-cylinder block. It produces a maximum torque of 220 Nm @ 1250-4300 rpm..

The Bmw 418d (150 Hp) Steptronic entered the market in 2017 - 2021, aiming to set new benchmarks through its design and technical capabilities. This version boasts a robust powertrain under the hood, producing a total of 136 Hp @ 4400 rpm.. The maximum velocity reach is approximately **210 km/h. Compared to its competitors, it stands out in ergonomics and dynamics. Whether for performance or efficiency, this model remains a successful example in today's market.
📊 Model Comparison AnalysisThis model has **190 Hp** lower power than 440i (326 Hp) xDrive Steptronic, is **4.4 seconds** slower to 100 km/h. This model has **190 Hp** lower power than 435d (313 Hp) xDrive Steptronic, is **4.3 seconds** slower to 100 km/h.
FAQ
How many horsepower does Bmw 418d (150 Hp) Steptronic have? +
The Bmw 418d (150 Hp) Steptronic model is equipped with an engine producing 136 Hp @ 4400 rpm. total horsepower.
What is the 0-100 km/h acceleration of Bmw 418d (150 Hp) Steptronic? +
The Bmw 418d (150 Hp) Steptronic can accelerate from 0 to 100 km/h in just 9.4 sec.
What is the top speed of Bmw 418d (150 Hp) Steptronic? +
According to technical specs, the maximum speed of the vehicle is 210 km/h.
What drivetrain does the Bmw 418d (150 Hp) Steptronic have? +
This model transfers power to the road via a Rear wheel drive drivetrain.
Is the Bmw 418d (150 Hp) Steptronic a good car? +
Considering the technical specs and market position, the Bmw 418d (150 Hp) Steptronic is a highly competitive and desirable model in its class.
Is Bmw 418d (150 Hp) Steptronic reliable? +
The Bmw 418d (150 Hp) Steptronic is built with high engineering standards and is generally considered a reliable vehicle with proper maintenance.
Performance specs
Fuel consumption (urban) NEDC
6.8-7.3 l/100 km
Fuel consumption (extra-urban) NEDC
4.6-4.9 l/100 km
Fuel consumption (combined) NEDC
5.4-5.8 l/100 km
CO2 emissions NEDC
125-134 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
9.4 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
9.4 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)
8.9 sec
Maximum speed
210 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
10.9 kg/Hp, 91.6 Hp/tonne
Weight-to-torque ratio
6.8 kg/Nm, 148.1 Nm/tonne
Engine specs
Power
136 Hp @ 4400 rpm.
Power per litre
90.7 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
220 Nm @ 1250-4300 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
B38B15A
Engine displacement
1499 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
3
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
82 mm
Piston stroke
94.6 mm
Compression ratio
11:1
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
Turbocharger, Intercooler
Aspiration describes how the engine draws air into its cylinders, distinguishing naturally aspirated setups from turbochargers or superchargers.
Valvetrain
VALVETRONIC, Double-VANOS
Engine oil capacity
4.25 l
Coolant
7.7 l
Engine systems
Start & Stop System
Space, Volume and weights
Kerb Weight
1485 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. weight
2045 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. load
560 kg
Trunk (boot) space - minimum
480 l
Trunk (boot) space - maximum
1300 l
Fuel tank capacity
60 l
Permitted trailer load with brakes (8%)
1500 kg
Permitted trailer load with brakes (12%)
1300 kg
Dimensions
Length
4640 mm
Width
1825 mm
Width including mirrors
2017 mm
Height
1389 mm
Wheelbase
2810 mm
Front track
1545 mm
Rear / Back Track
1594 mm
Front overhang
787 mm
Rear overhang
1043 mm
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
6 gears, manual transmission
Front suspension
Spring Strut, Transverse stabilizer
The suspension system absorbs road bumps, providing cabin comfort and keeping tires firmly planted on the road surface.
Rear suspension
Independent multi-link spring suspension with stabilizer
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
Front wheel tires: 225/50 R17; 225/45 R18; 225/40 R19; 225/35 R20Rear wheel tires: 225/50 R17; 225/45 R18; 255/40 R18; 255/35 R19; 255/30 R20
Tire size specifies the tread width, aspect ratio, and rim diameter, affecting the balance between handling grip and ride comfort.
Wheel rims size
Front wheel rims: 7.5J x 17; 8J x 18; 8J x 19; 8J x 20Rear wheel rims: 7.5J x 17; 8J x 18; 8.5J x 18; 8J x 19; 8.5J x 20
Common OBD2 Fault Codes
30FF 🚨 Critical
BMW 30FF Turbocharger Boost Under-Target
Diagnostic Guide
2A17 🔴 High
BMW 2A17 DMTL Leak Diagnosis Pump Fault
Diagnostic Guide
29F1 🔴 High
Valvetronic Eccentric Shaft Sensor Plausibility
Diagnostic Guide
280D 🔴 High
Fuel Trim System Too Lean – VANOS Related
Diagnostic Guide
Similar Models
Bmw 4 Series 420d (190 Hp) Mild Hybrid Steptronic
Bmw 4 Series
420d (190 Hp) Mild Hybrid Steptronic
Bmw 4 Series 420d (190 Hp) Mild Hybrid xDrive Steptronic
Bmw 4 Series
420d (190 Hp) Mild Hybrid xDrive Steptronic
Bmw 4 Series 420i (184 Hp) Steptronic
Bmw 4 Series
420i (184 Hp) Steptronic
Bmw 4 Series 430d (286 Hp) Mild Hybrid xDrive Steptronic
Bmw 4 Series
430d (286 Hp) Mild Hybrid xDrive Steptronic
User Reviews
N
Noah A.
11 months ago
★★★★☆
Are there any known transmission issues?
•
A
Arthur 95
8 days ago
★★★☆☆
Got this car a few months ago. The 136 Hp @ 4400 rpm. hp feels powerful on the road. The handling in corners is very safe. If you're undecided, just go for it.
•
L
Leo 95
9 days ago
★★★★★
Bought a used model in great condition last year. Very responsive throttle, makes highway overtaking a breeze. The handling in corners is very safe. Value for money is unmatched, highly recommended.
•
T
Thomas K.
12 days ago
★★★★★
Ordered it immediately after a quick test drive. The 136 Hp @ 4400 rpm. hp feels more than enough for daily driving. The handling in corners is very safe. I highly recommend it, won't disappoint.
•
J
James 90
14 weeks ago
★★★★★
Mainly using it for my daily commute to work. The engine is snappy, great response time. Suspension handles bumps and rough roads very smoothly. Value for money is unmatched, highly recommended.
•
T
Thomas V.
2 days ago
★★★★★
Mainly using it for my daily commute to work. The 136 Hp @ 4400 rpm. hp feels powerful on the road. Suspension handles bumps and rough roads very smoothly. If you are thinking about buying one, go test drive it.
•

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