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Bmw 40d (340 Hp) Mild Hybrid xDrive Steptronic

General information
Photo of 2020 - 2023 Bmw 40d (340 Hp) Mild Hybrid xDrive Steptronic SAC (333 Hp) - technical specs and dimensions
Power 333 Hp @ 5500-6250 rpm.
Torque 450 Nm @ 1600-4800 rpm.
Acceleration 0 - 100 km/h 5.7 sec
Maximum speed 248 km/h
Brand
BMW
Model
X6
Generation
X6 (G06)
Modification (Engine)
40i (333 Hp) Mild Hybrid xDrive Steptronic
Start of production
December, 2020 year
End of production
February, 2023 year
Powertrain Architecture
MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV)
Powertrain architecture classifies the propulsion technology of the vehicle, such as internal combustion, electric (BEV), or hybrid.
Body type
SAC
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
5
Door count indicates the total number of entry points for passengers and cargo access (e.g., 3-door, 5-door).

Bmw X6 Review

As a SAC model, the Bmw X6 X6 (F16) (40d (340 Hp) Mild Hybrid xDrive Steptronic) has been in production since December, 2020. The heart of the vehicle is a 2998 cm3 internal combustion engine producing 333 Hp @ 5500-6250 rpm.. It reaches a top speed of 248 km/h and can complete the 0-100 km/h sprint in 5.7 sec. The specific power of 111.1 Hp/l highlights the efficiency of this engine setup. The power is delivered smoothly across 6 cylinders.

The Bmw 40d (340 Hp) Mild Hybrid xDrive Steptronic entered the market in 2020 - 2023, aiming to set new benchmarks through its design and technical capabilities. At its core, the vehicle features a performance-oriented engine delivering 333 Hp @ 5500-6250 rpm. of power. Agile in its acceleration, this version completes the 0-100 km/h sprint in 5.7 sec. 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 delivers **+47 Hp** more power compared to its sibling 30d (265 Hp) xDrive Steptronic, is **0.4 seconds** faster from 0 to 100 km/h. This model has **7 Hp** lower power than 30d (286 Hp) Mild Hybrid xDrive Steptronic, is **0.2 seconds** slower to 100 km/h.
FAQ
How many horsepower does Bmw 40d (340 Hp) Mild Hybrid xDrive Steptronic have? +
The Bmw 40d (340 Hp) Mild Hybrid xDrive Steptronic model is equipped with an engine producing 333 Hp @ 5500-6250 rpm. total horsepower.
What is the 0-100 km/h acceleration of Bmw 40d (340 Hp) Mild Hybrid xDrive Steptronic? +
The Bmw 40d (340 Hp) Mild Hybrid xDrive Steptronic can accelerate from 0 to 100 km/h in just 5.7 sec.
What is the top speed of Bmw 40d (340 Hp) Mild Hybrid xDrive Steptronic? +
According to technical specs, the maximum speed of the vehicle is 248 km/h.
What drivetrain does the Bmw 40d (340 Hp) Mild Hybrid xDrive Steptronic have? +
This model transfers power to the road via a All wheel drive (4x4) drivetrain.
Is the Bmw 40d (340 Hp) Mild Hybrid xDrive Steptronic a good car? +
Considering the technical specs and market position, the Bmw 40d (340 Hp) Mild Hybrid xDrive Steptronic is a highly competitive and desirable model in its class.
Is Bmw 40d (340 Hp) Mild Hybrid xDrive Steptronic reliable? +
The Bmw 40d (340 Hp) Mild Hybrid xDrive Steptronic is built with high engineering standards and is generally considered a reliable vehicle with proper maintenance.
Performance specs
Combined fuel consumption (WLTP)
8.8-10.3 l/100 km
CO2 emissions (WLTP)
202-235 g/km
Fuel consumption (urban) NEDC
9.6-9.9 l/100 km
Fuel consumption (extra-urban) NEDC
6.6-7.2 l/100 km
Fuel consumption (combined) NEDC
7.7-8.2 l/100 km
CO2 emissions NEDC
175-188 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
5.7 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
5.7 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)
5.4 sec
Maximum speed
248 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 6d
Weight-to-power ratio
6.3 kg/Hp, 158.9 Hp/tonne
Weight-to-torque ratio
4.7 kg/Nm, 214.8 Nm/tonne
Electric cars and hybrids specs
Electric motor power
11 Hp
Electric motor location
Front, Longitudinal
Internal combustion engine specs
Power
333 Hp @ 5500-6250 rpm.
Power per litre
111.1 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
450 Nm @ 1600-4800 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
B58B30C
Engine displacement
2998 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
6
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
Twin-power turbo, 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
6.5 l
Coolant
12.6 l
Engine systems
Start & Stop SystemParticulate filter
Space, Volume and weights
Kerb Weight
2095 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. weight
2840 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. load
745 kg
Trunk (boot) space - minimum
580 l
Trunk (boot) space - maximum
1530 l
Fuel tank capacity
83 l
Max. roof load
100 kg
Permitted trailer load with brakes (12%)
3500 kg
Permitted trailer load without brakes
750 kg
Permitted towbar download
140 kg
Dimensions
Length
4935 mm
Width
2004 mm
Width including mirrors
2212 mm
Height
1696 mm
Wheelbase
2975 mm
Front track
1678 mm
Rear / Back Track
1688 mm
Front overhang
878 mm
Rear overhang
1082 mm
Ride height (ground clearance)
216 mm
Drag coefficient (Cd)
0.32
Minimum turning circle (turning diameter)
12.6 m
Approach angle
25.1°
Departure angle
21.7°
Ramp/Breakover angle
17.9°
Wading depth
500 mm
Drivetrain, brakes and suspension specs
Drivetrain Architecture
The Internal combustion engine (ICE) and the electric motor permanently drive the four wheels of the car with the ability to work only in mixed mode.
Drivetrain type specifies which wheels receive power from the engine. This affects road grip, cornering, and stability on slippery surfaces.
Drive wheel
All wheel drive (4x4)
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 Steptronic
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
Front wheel tires: 265/50 R19; 275/45 R20Rear wheel tires: 265/50 R19; 305/40 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: 9J x 19; 9J x 20Rear wheel rims: 9J x 19; 10.5J x 20
Common OBD2 Fault Codes
2C31 🟡 Medium
BMW 2C31 Lambda Control Sensor Fault
Diagnostic Guide
2FCA 🔴 High
BMW 2FCA High Pressure Fuel Pump (HPFP) Failure
Diagnostic Guide
2A87 🔴 High
BMW 2A87 VANOS Exhaust Mechanism Jammed
Diagnostic Guide
2A82 🔴 High
BMW 2A82 VANOS Intake Mechanism Jammed
Diagnostic Guide
Similar Models
Bmw X6 30d (245 Hp) xDrive Steptronic
Bmw X6
30d (245 Hp) xDrive Steptronic
Bmw X6 35i (306 Hp) xDrive Steptronic
Bmw X6
35i (306 Hp) xDrive Steptronic
Bmw X6 40d (306 Hp) xDrive Steptronic
Bmw X6
40d (306 Hp) xDrive Steptronic
Bmw X6 M50d (381 Hp) Steptronic
Bmw X6
M50d (381 Hp) Steptronic
User Reviews
N
Noah 84
7 days ago
★★★★☆
Mainly using it for my daily commute to work. Engine performance exceeded my expectations. Spacious interior and practical cargo capacity. If you are thinking about buying one, go test drive it.
•
H
Henry 95
12 days ago
★★★★★
Decided on this after deep research. The 333 Hp @ 5500-6250 rpm. hp feels more than enough for daily driving. The infotainment is fast and lag-free. Worth every single penny spent.
•
L
Leo M.
19 months ago
★★★★★
Bought a used model in great condition last year. The 333 Hp @ 5500-6250 rpm. hp feels more than enough for daily driving. Sound insulation is great, very quiet cabin at high speeds. Worth every single penny spent.
•
G
George 92
12 weeks ago
★★★★★
Finally got the keys today. Acceleration is punchy and satisfying. Sound insulation is great, very quiet cabin at high speeds. Definitely a solid choice in this price range.
•
J
Jack 92
18 weeks ago
★★★★★
Anyone knows the real-world N/A usage?
•
N
Noah 84
23 weeks ago
★★★★☆
Does anyone experience any rattles or squeaks over time?
•

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