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BMW - Z4 (G29) - M40i (340 Hp) Steptronic car tech specs

BMW - Z4 (G29) - M40i (340 Hp) Steptronic: car technical specifications, dimensions, fuel consumption(fuel economy) & 3 automobile reviews


 

- BMW / Z4 (G29) - M40I (340 HP) STEPTRONIC (Petrol (Gasoline)) 2018/2022

- Fuel type (Petrol (Gasoline))
- Fuel consumption(fuel economy) (in the city) 9.2lt / 100km,
- Fuel consumption(fuel economy) (outside the city) 5.9-6.3lt / 100km,
- Fuel consumption(fuel economy) (average) 7.1-7.4lt / 100km...


- M40i (340 Hp) Steptronic, 2998cm3, 6 cylinders, 340hp horsepower (500nm torque).

- Maximum speed 250km (155mph), 0km --> 100km acceleration 4.5 seconds.

- Car length 4324mm, Car width 1864mm, Car weight 1535kg (kerb weight), Luggage volume 281lt (maximum lt)




- GENERAL INFORMATIONS

Brand
Model
Generation
Engine (Engine modification)
M40i (340 Hp) Steptronic
Enginepower
340 hp (horsepower) - cycle/minute
Engine power rpm
5000 - 6500 rpm
Power per litre
113.4 hp / L
Fuel type
Petrol (Gasoline)
Body type
Roadster
Doors
2 doors
Seats
2 seats
Drive whell
All wheel drive 4x4
Automatic gear
8 Steptronic
Number of gears / Gearbox type
8 Gears, Automatic Transmission Steptronic
Manual gear
Car type
Car segment
Production years
2018/2022 (Start of car production / End of car production)

(BMW Z4 (G29) 2018, 2019, 2020, 2021, 2022)
Powertrain architecture
Internal combustion engine (ICE)


- ENGINE SPECIFICATIONS

Engine
M40i (340 Hp) Steptronic
Enginepower
(340) - 340 hp (horsepower) - cycle/minute
Engine location
Front, Longitudinaly
Engine displacement
2998 cm3 (cubic centimeter)
182.95 in3 (cubic inches)
Engine model / Motor code
B58B30C
Engine torque
500 nm (newton meter) - cycle/minute
Enginetorque rpm
1600 - 4500 rpm
Turbine
Twin power turbo, Intercooler
Engine systems
Particulate filter
Valvetrain
Cylinder sposition
Inline
Cylinders count
6 cylinders
Cylinders bore
82 mm (millimeter)
3.23 in (inch)
Piston stroke
94.6 mm (millimeter)
3.7 in (inch)
Valve per cylinder
4 valve
Compression ratio
11
Maximum engine speed
Engine oil capacity
6.5 lt (liters)
1.72 gal US gallons
1.43 gal UK gallons
Coolant capacity
10.5 lt (liters)
2.77 gal US gallons
2.31 gal UK gallons

Engine oil specification
- ?

- There is no ``oil brand / oil type / oil class`` recommendation for your vehicle yet.

- What are engine oil grades?
0W-20, 0W-30, 0W-40, 5W-30, 5W-40, 10W-40 ?

- What are the types of engine oils?
Mineral, semi-synthetic and synthetic engine oils.


- CAR PERFORMANCE

Maximum speed
250 km - kilometer per hour
155 mph - mile per hour
Acceleration 0-100
4.5 seconds acceleration - (0km --> 100km)
Acceleration 0-200
Acceleration 0-300
Stop 100-0
Stop 200-0


- CARMEASUREMENTS / CAPACITIES

Car length
4324 mm - millimeter
170.24 in - inch
Car width
1864 mm - millimeter
73.39 in - inch
Car width with mirrors folded
Car width including mirrors
2024 mm - millimeter
79.69 in - inch
Car height
1304 mm - millimeter
51.34 in - inch
Ride height
114 mm - millimeter
4.49 in - inch
Front track
1594 mm - millimeter
62.76 in - inch
Rear track (Back track)
1589 mm - millimeter
62.56 in - inch
Front overhang
907 mm - millimeter
35.71 in - inch
Rear overhang
947 mm - millimeter
37.28 in - inch
Wheelbase
2470 mm - millimeter
97.24 in - inch
Drag coefficient
0.31 dc - aerodynamic coefficient
Minimum turning circle diameter
11.0 m - meter
Approach angle
Departure angle
Ramp angle
Climb angle
Wading depth
Drivetrain architecture
Tire sizes
255/40 Z R18 ; 275/40 Z R18
Rim sizes
9J x 18 ; 10J x 18
Car weight (Kerb weight)
1535 kg - kilograms
3384.1 lbs - pounds
Maximum car weight
1860 kg - kilograms
4100.6 lbs - pounds
Maximum load
Maximum roof load
Minimum luggage volume
281 lt - liters
Maximum luggage volume
Permitted trailer load with brakes - 8%
Permitted trailer load with brakes - 12%
Permitted trailer load without brakes
Permitted towbar load


- TECHNICAL INFORMATIONS

Front brakes
Ventilated discs
Rear brakes
Ventilated discs
ABS
Yes (Anti-lock braking system)
Front suspension
Double wishbone
Rear suspension
Independent multi-link suspension
Steering type
Steering rack and pinion
Power steering
Electric Steering

Safety tests
- Euro NCAP (EU) safety / crash test results:
- IIHS-HLDI (USA) safety / crash test results:
- NHTSA (USA) safety / crash test results:

Car accessories
Tool Kit and Jack? Tire Repair Kit? Compressor? Fire Extinguisher? Warning Triangle? First Aid Kit? Trunk Modules? Bicycle Holder? Coat Hanger?

Safety / security
Airbags:
-Frontal Airbag: .Driver? .Passenger? .Rear? -Side Head Airbag?
-Side Chest?
-Side Pelvis Airbag?
-Knee?
-Curtain Airbag?
-Center Airbag?
-Airbag cut-off Switch: .Passenger? .Rear?

Seat Belts:
-Belt Pretensioner: .Driver? .Passenger? .Rear?
-Belt Load Limiter: .Driver? .Passenger?
-Height Adjustable Retractor: .Manual? -Type of Belt Three-Point-Belt: .Front Seats? .Outer Rear Seats?
-Rear Centre Seat Belt?
-Seat Belt Colour?


- FUEL CONSUMPTIONS

Fuel type
Petrol (Gasoline)
Fuel system
Direct injection
Fuel tank volume
52 lt liters
13.74 gal US gallons
11.44 gal UK gallons
Cng fuel tank volume
Adblue tank volume
Fuel octane rating number
? on octane
Emissionstandard
Euro 6 d
Carbondioxide emissions
162-168 co2 grams/kilometer
Weight to power ratio
4.5 kg / hp
Weight to torque ratio
3.1 kg / nm
Fuel consumption (economy) in the city (urban)
9.2 lt liters Petrol (Gasoline) / 100 kilometers
26.14 mpg US gallons
31.39 mpg UK gallons
Fuel consumption (economy) outside the city (extra urban)
5.9-6.3 lt liters Petrol (Gasoline) / 100 kilometers
47.05-37.34 mpg US gallons
56.51-44.85 mpg UK gallons
Fuel consumption (economy) average (combined)
7.1-7.4 lt liters Petrol (Gasoline) / 100 kilometers
33.61-31.79 mpg US gallons
40.36-38.18 mpg UK gallons
Fuel consumption (economy) of your car

- LPG FUEL SYSTEM CAR INFORMATIONS

Cng fuel tank volume
lt liters
Lpg fuel consumption in the city
lt liters / 100 kilometers
Lpg fuel consumption outside the city
lt liters / 100 kilometers
Lpg fuel consumption average
lt liters / 100 kilometers
Lpg carbondioxide emissions
co2 gram/kilometer


Summary
  • What body style ?
    2 doors Roadster / 2 seats

  • How long?
    4324 mm / 170.24 in

  • How heavy?
    1535 kg / 3384.1 lbs - (kerb weight)

  • What size engine?
    2998 cm3

  • How many cylinders?
    6 cylinders

  • How much power?
    340 hp

  • How much torque?
    500 nm

  • How quick?
    0-100 km: 4.5 seconds

  • How fast? / what is max speed?
    250 km / 155 mph

  • What is the rim sizes of a tire?
    9J x 18 ; 10J x 18

  • What is the tire sizes
    255/40 Z R18 ; 275/40 Z R18

  • How economical
    urban: 9.2 lt Petrol (Gasoline) / 100 km/h
    extra urban: 5.9-6.3 lt Petrol (Gasoline) / 100 km/h
    combined: 7.1-7.4 lt Petrol (Gasoline) / 100 km/h



- BMW / Z4 (G29) - M40i (340 Hp) Steptronic car pictures

- BMW / Z4 (G29) interior photo
- BMW / Z4 (G29) exterior photo
- BMW / Z4 (G29) front / rear photo
 


- Would you like to compare this car with another car?


- What would you like to say to those who are considering buying this car ?
 


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BMW / Z4 (G29) - M40i (340 Hp) Steptronic car reviews

  1. BMW / Z4 (G29) - M40i (340 Hp) Steptronic
    -Performance
    -Fuel consumption(fuel economy)
    -Comfort
    -Sound insulation
    -Material quality
    -Workmanship quality
    5 5
    LASHANDA K.    5.0
  2. BMW / Z4 (G29) - M40i (340 Hp) Steptronic
    -Performance
    -Fuel consumption(fuel economy)
    -Comfort
    -Sound insulation
    -Material quality
    -Workmanship quality
    4 5
    RANDALL M.    4.0
  3. BMW / Z4 (G29) - M40i (340 Hp) Steptronic
    -Performance
    -Fuel consumption(fuel economy)
    -Comfort
    -Sound insulation
    -Material quality
    -Workmanship quality
    3 5
    ALONDRA W.    3.0

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