BMW M135i (F20)

BMW 1 series 2011 3.0 petrol description

Hatchback BMW M135i has been produced from January, 2012 to December, 2015. It has six-cylinder petrol engine with displacement of 3.0 litres, which produces power of 320 horsepower on 5800 rpm - this is the most powerfull BMW 1 sērija 2011 - 2015 version and torque 450 Nm (Newton metres) on 1250 revolutions per minute.

This 6-cylinder 24-valve engine camshaft is driven by chain (What is an engine chain and belt? ). Engine has fuel injection system and twinscroll turbine. The engine meets the Euro 5 emissions standard. Approximate engine life expectancy (mileage until serious repairs are required) for this engine is between 240 000 and 410 000 kilometres. Remember that engine life depends on regular maintenance and the quality of the materials used (oils, fuels, etc.).
More engine specs 
Using poor quality oil on this engine will quickly lead to soot build-up, resulting in damage  ...  This BMW 1 series 3.0 engine oil type is 5W-30 and oil capacity is 6.5 litres.

BMW M135i has classical rear wheel drive (RWD) and automatic gearbox with 8 gears.
BMW M135i accelerates to speed 100 kilometres per hour in 4.9 seconds. The maximum speed of this car is 250 km/h.

In combined cycle (city and motorway), the BMW M135i fuel consumption is 7.5 litres per 100km (13.3 km/l), fuel consumption in city - 10.3 l/100km, highway fuel economy - 5.8 l/100km. Fuel tank capacity is 52 litres or 13.74 gallons, which gives a mileage up to 680 kilometers without refueling in urban cycle and even up to 880 kilometers on highway.
According to user reviews, this BMW real everyday fuel consumption is 10 litres per 100 km, which is 33% more than the manufacturer's stated. More - Real BMW 1 series fuel consumption.

BMW 1 series safety

During safety testing BMW 1 series has obtained 5 stars from five, which means very high safety level.
Adults (driver and passenger) safety of BMW 1 series is evaluated with outstanding rate 91 from 100, children safety: very good mark - 83 from 100, for pedestrian protection BMW 1 series got 63 points from 100.
BMW 1 series safety equipment has been rated as very good - 86 percents from 100.

With the same engine there are also two other BMW 1 series versions - with manual gearbox (BMW M135i MT), and with four wheel (4x4) drive and automatic gearbox (BMW M135i AT 4x4) available:
  • BMW M135i MT manufacturer's fuel consumption is higher by 0.5 litres per 100 km or 7 % - 8.0 litres per 100 km, whereas users reported real fuel consumption is lower by 0.2 litres per 100 km or 2 % - 9.8 litres per 100 km
  • BMW M135i AT 4x4 manufacturer's fuel consumption is higher by 0.3 litres per 100 km or 4 % - 7.8 litres per 100 km, whereas users reported real fuel consumption is similar - 10.0 litres per 100 km
BMW 1 series 3.0 service information and maintenance intervals Oil change intervals, capacities and specifications, service information for filters, spark plugs, belts etc.
BMW 1 series 2011

BMW M135i technical data

Model: BMW M135i
Body style: Hatchback
Production period: 2012. January ... 2015. December 
Engine: 2979 cm3 Petrol, 6 cylinders CO2 emissions: no data
Power: 320 HP ON 5800 RPM Torque: 450 NM ON 1250 RPM
Gearbox: Automatic gearbox (8 gears) Drive type: Rear wheel drive (RWD)
Top speed: 250 km/h Acceleration 0-100 km/h: 4.9 seconds
Fuel consumption (l/100km): 7.5 (combined) 10.3 (urban) 5.8 (highway)
Real fuel consumption: 10 l/100km (23.5 MPG) by user reviews from various sources
Fuel tank capacity: 52 litres (13.7 gallons)
Car dimensions: 4.32m (length) 1.77m (width) 1.42m (height)
Turning diameter: 10.9 meters
Ground clearance: 130 mm (approximate, with standard suspension, unladen vehicle)
Trunk capacity: 360 litres
Trunk max capacity: 1200 litres (with rear seats folded down)
Gross weight: 1975 kg

BMW M135i engine N55B30 O0

Engine reliability and common problems:

Using poor quality oil on this engine will quickly lead to soot build-up, resulting in damage to the hydrocompensators, Vanos and Valvetronic systems.
Overall, this engine can last around 240,000 to 410,000 km if properly maintained, using the correct quality oil and fuel, and carrying out regular checks and maintenance.
The engine has hydraulic valve tappets (lifters), which provide quieter operation and do not require periodic adjustment, but are more complex in design and can cause serious engine damage in the event of failure.
Engine displacement 2979 cm3
Number of cylinders 6
Bore (cylinder diameter) 84 mm
Stroke length (piston move) 89.6 mm
Compression ratio 10.2 : 1
Camshaft drive Timing chain

Chain motors are considered more reliable, chain replacement usually is required less often than a timing belt, but they are often louder and vibrate more.

More service info
Fuel system Injection
BMW M135i oil type 5W-30
Oil capacity 6.5 litres (6.9 quarts) More service info
Coolant capacity 10 litres (10.6 quarts)
Power 320 - 326 HP ON 5800 RPM
Torque 450 NM ON 1250 RPM
Start of production (year) 2009
Duration of production 9 years
Engine also used on BMW 7 sērija BMW 6 sērija BMW 2 sērija

Generally, the use of an engine in several models and its long production run is an indication of the quality of the engine and the success of its design.

All BMW 1 series hatchback [2011 - 2015] modifications

Modification Engine Power Consumption Gearbox Drive type
BMW 114i Jan 2012 — Dec 2015

Most fuel efficient petrol version by real consumption

1.6 Petrol 102 HP - Manual (6) Rear wheel
BMW 116i Jan 2011 — Jan 2015

Most fuel efficient petrol version

1.6 Petrol 136 HP 5.5 l/100km Manual (6) Rear wheel
BMW 116i Jan 2011 — Jan 2015 1.6 Petrol 136 HP 5.6 l/100km Automatic (8) Rear wheel
BMW 118i Jan 2011 — Jan 2015 1.6 Petrol 170 HP 5.8 l/100km Manual (6) Rear wheel
BMW 118i Jan 2011 — Jan 2015 1.6 Petrol 170 HP 5.6 l/100km Automatic (8) Rear wheel
BMW 114d Jan 2012 — Dec 2015 1.6 Diesel 95 HP - Manual (6) Rear wheel
BMW 116d Jan 2012 — Dec 2015

Most fuel efficient diesel version

1.6 Diesel 116 HP 3.8 l/100km Manual (6) Rear wheel
BMW 125i Jan 2012 — Dec 2015 2.0 Petrol 218 HP 6.6 l/100km Manual (6) Rear wheel
BMW 125i Jan 2012 — Dec 2015 2.0 Petrol 218 HP 6.4 l/100km Automatic (8) Rear wheel
BMW 116d Jan 2011 — Jan 2015 2.0 Diesel 116 HP 4.3 l/100km Manual (6) Rear wheel
BMW 116d Jan 2011 — Jan 2015 2.0 Diesel 116 HP 4.4 l/100km Automatic (8) Rear wheel
BMW 118d Jan 2011 — Jan 2015 2.0 Diesel 143 HP 4.4 l/100km Manual (6) Rear wheel
BMW 118d Jan 2011 — Jan 2015 2.0 Diesel 143 HP 4.4 l/100km Automatic (8) Rear wheel
BMW 118d 4x4 Jan 2013 — Dec 2015 2.0 Diesel 143 HP - Manual (6) All wheel
BMW 120d 2.0 Diesel 184 HP - Manual (6) Rear wheel
BMW 120d Jan 2011 — Jan 2015 2.0 Diesel 184 HP 4.4 l/100km Automatic (8) Rear wheel
BMW 120d 4x4 Jan 2012 — Dec 2015 2.0 Diesel 184 HP - Manual (6) All wheel
BMW 125d Jan 2012 — Dec 2015

Most powerfull diesel version (218 HP)

2.0 Diesel 218 HP 4.9 l/100km Manual (6) Rear wheel
BMW 125d Jan 2012 — Dec 2015

Most powerfull diesel version (218 HP)

2.0 Diesel 218 HP 4.8 l/100km Automatic (8) Rear wheel
BMW M135i Jan 2012 — Dec 2015 3.0 Petrol 320 HP 8.0 l/100km Manual (6) Rear wheel
BMW M135i Jan 2012 — Dec 2015 3.0 Petrol 320 HP 7.5 l/100km Automatic (8) Rear wheel
BMW M135i 4x4 Jan 2012 — Dec 2015

Most dynamic version - 100 km/h in 4.7 seconds

3.0 Petrol 320 HP 7.8 l/100km Automatic (8) All wheel
BMW 1 series 2011 reviews
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