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Bmw 135i (306 Hp)

General information
Photo of 2011 - 2013 Bmw 135i (306 Hp) Coupe (306 Hp) - technical specs and dimensions
Power 306 Hp @ 5800 rpm.
Torque 400 Nm @ 1200-5000 rpm.
Acceleration 0 - 100 km/h 5.2 sec
Maximum speed 250 km/h
Fuel consumption (economy) - combined 8.5 l/100 km
Brand
BMW
Model
1 Series
Generation
1 Series Coupe (E82 LCI, facelift 2011)
Modification (Engine)
135i (306 Hp) DCT
Start of production
2011 year
End of production
2013 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
4
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 1 Series Review

As a Coupe model, the Bmw 1 Series 1 Series Convertible (E88) (135i (306 Hp)) has been in production since 2011. The heart of the vehicle is a 2979 cm3 internal combustion engine producing 306 Hp @ 5800 rpm.. It reaches a top speed of 250 km/h and can complete the 0-100 km/h sprint in 5.2 sec. With its Rear wheel drive drivetrain, the vehicle consumes an average of 8.5 l/100 km of fuel. The specific power of 102.7 Hp/l highlights the efficiency of this engine setup. The power is delivered smoothly across 6 cylinders.

The Bmw 135i (306 Hp) stands out as a prominent 2011 - 2013 model that has gained significant attention in the automotive world. Technically satisfying, the model responds to driver expectations with its 306 Hp @ 5800 rpm. unit. Agile in its acceleration, this version completes the 0-100 km/h sprint in 5.2 sec. Offering balance and comfort, the model is great for daily use. When analyzing fuel consumption, it maintains segment standards with an average of 8.5 l/100 km. Ultimately, the Bmw 135i (306 Hp) offers a desirable option through both design and engineering.
📊 Model Comparison AnalysisThis model has **14 Hp** lower power than 135is (320 Hp) DCT. This model has **14 Hp** lower power than 135i (306 Hp) DCT.
FAQ
How many horsepower does Bmw 135i (306 Hp) have? +
The Bmw 135i (306 Hp) model is equipped with an engine producing 306 Hp @ 5800 rpm. total horsepower.
What is the fuel type of Bmw 135i (306 Hp)? +
This vehicle operates on a 8.5 l/100 km fuel system.
What is the 0-100 km/h acceleration of Bmw 135i (306 Hp)? +
The Bmw 135i (306 Hp) can accelerate from 0 to 100 km/h in just 5.2 sec.
What is the top speed of Bmw 135i (306 Hp)? +
According to technical specs, the maximum speed of the vehicle is 250 km/h.
What drivetrain does the Bmw 135i (306 Hp) have? +
This model transfers power to the road via a Rear wheel drive drivetrain.
Is the Bmw 135i (306 Hp) a good car? +
Considering the technical specs and market position, the Bmw 135i (306 Hp) is a highly competitive and desirable model in its class.
Performance specs
Fuel consumption (economy) - urban
11.7 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
6.7 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
8.5 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
198 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
5.2 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
5.2 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)
4.9 sec
Maximum speed
250 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 5
Weight-to-power ratio
4.8 kg/Hp, 208.2 Hp/tonne
Weight-to-torque ratio
3.7 kg/Nm, 272.1 Nm/tonne
Engine specs
Power
306 Hp @ 5800 rpm.
Power per litre
102.7 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
400 Nm @ 1200-5000 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
N55B30A
Engine displacement
2979 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
84 mm
Piston stroke
89.6 mm
Compression ratio
10.2:1
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
6.5 l
Coolant
8.4 l
Space, Volume and weights
Kerb Weight
1470 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. weight
1910 kg
Curb weight is a key parameter affecting fuel consumption, handling agility, acceleration times, and stopping distances.
Max. load
440 kg
Trunk (boot) space - minimum
370 l
Fuel tank capacity
53 l
Max. roof load
75 kg
Permitted towbar download
75 kg
Dimensions
Length
4360 mm
Width
1748 mm
Height
1408 mm
Wheelbase
2660 mm
Front track
1470 mm
Rear / Back Track
1497 mm
Ride height (ground clearance)
132 mm
Drag coefficient (Cd)
0.33
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
7 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
Tires size
215/40 R18 85Y; 245/35 R18 88Y
Tire size specifies the tread width, aspect ratio, and rim diameter, affecting the balance between handling grip and ride comfort.
Wheel rims size
7.5J x 18; 8.5J x 18
Common OBD2 Fault Codes
30BA 🚨 Critical
BMW DME Internal Failure: Injector Bank 1
Diagnostic Guide
30BB 🚨 Critical
BMW DME Internal Failure: Injector Bank 2
Diagnostic Guide
2C6C 🟡 Medium
BMW Oxygen Sensor 2 After Catalyst System Check
Diagnostic Guide
2EF7 🟡 Medium
BMW Map Thermostat Activation Fault
Diagnostic Guide
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User Reviews
J
Jacob X
25 months ago
★★★★★
Ordered it immediately after a quick test drive. 8.5 l/100 km economy is better than I expected. Sound insulation is great, very quiet cabin at high speeds. I highly recommend it, won't disappoint.
•
G
George A.
18 weeks ago
★★★★★
Anyone knows the real-world 8.5 l/100 km usage?
•
C
Charlie S.
13 days ago
★★★★★
Perfect size and choice for our small family. The engine is snappy, great response time. Sound insulation is great, very quiet cabin at high speeds. No regrets so far, extremely happy with my purchase.
•
N
Noah 77
13 months ago
★★★★★
Finally got the keys today. The 306 Hp @ 5800 rpm. hp feels powerful on the road. The infotainment is fast and lag-free. No regrets so far, extremely happy with my purchase.
•
O
Oscar B.
26 days ago
★★★☆☆
Decided on this after deep research. 8.5 l/100 km efficiency is surprisingly good for this class. Spacious interior and practical cargo capacity. Value for money is unmatched, highly recommended.
•
J
James M.
23 months ago
★★★★★
Bought a used model in great condition last year. Engine performance exceeded my expectations. Spacious interior and practical cargo capacity. If you're undecided, just go for it.
•

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