BMW N53 engine

The BMW N53 petrol engine series with a capacity of 2.5 and 3.0 liters was produced from 2007 to 2013 and was mainly used in the company's models for the European car market. This engine is essentially a version of the N52 engine with direct fuel injection. The inline-6 engine lineup includes: M20, M30, M50, M52, M54, N52, N54, N55, and B58.

Technical data of BMW N53 series engines.

Modified: N53B25 UL
Exact capacity2497 cm³
Power systemdirect injection
Engine power190 HP
Torque235 - 240 nm
Engine blockaluminum R6
Block headaluminum 24v
Cylinder diameter82 mm
Piston stroke.78.8 mm
Compression ratio12
Engine featuresthere is no
Hydraulic compensator. tak
Timing drivechain
Timing phase adjusterdouble VANOS
Turbochargingthere is no
What oils to use6.5 liters 5W-30
Fuel type95
Environmental classEURO 5
Approximate life expectancy275 000 HP
Modified: N53B30 UL
Exact capacity2996 cm³
Power systemdirect injection
Engine power204 - 218 HP
Torque270 nm
Engine blockaluminum R6
Block headaluminum 24v
Cylinder diameter85 mm
Piston stroke.88 mm
Compression ratio12
Engine featuresthere is no
Hydraulic compensator. tak
Timing drivechain
Timing phase adjusterdouble VANOS
Turbochargingthere is no
What oils to use6.5 liters 5W-30
Fuel type95
Environmental classEURO 5
Approximate life expectancy300 000 HP
Modified: N53B30 OL
Exact capacity2996 cm³
Power systemdirect injection
Engine power258 - 272 HP
Torque310 - 320 nm
Engine blockaluminum R6
Block headaluminum 24v
Cylinder diameter85 mm
Piston stroke.88 mm
Compression ratio12
Engine featuresthere is no
Hydraulic compensator. tak
Timing drivechain
Timing phase adjusterdouble VANOS
Turbochargingthere is no
What oils to use6.5 liters 5W-30
Fuel type95
Environmental classEURO 5
Approximate life expectancy250 000 HP

Fuel consumption BMW N53 engine

Using the example of a 2008 BMW 530i with a manual transmission:
City12.6 litry
Route6.6 litry
Mixed8.8 litry

Engine Overview and Common Failures

The weight of the N53 engine according to the catalog is 160 kg. The N53 engine number is located at the junction of the block and the cylinder head. Most of the problems with this unit are related to the direct fuel injection system. Due to poor gasoline, piezoelectric injectors and their high-pressure fuel pump can quickly fail. After a long period of inactivity, faulty injectors can cause hydraulic shock in the engine. Owners of vehicles with this engine often change spark plugs and ignition coils. At mileage over 100,000 km, the Vanos variable valve timing system often requires repair.

Engine Bmw N53

BMW
3-Series E902007 - 2013
5-Series E602007 - 2010
5-Series F102010 - 2013
6-Series E632007 - 2010

Engines from the same line as BMW N53 engine

See Also

BMW N46 engine

The BMW N46 petrol engine series with a capacity of 1.8 and 2.0 liters was produced from 2004 to 2015 and practically installed in all compact and mid-size models of the company at that time. This power unit was upgraded in 2007, and the new version was called N46N. The R4 engine lineup includes: M10, M40, M43, N42, N43, N45, N13, N20, and B48.

BMW N13 engine

The 1.6-liter turbo petrol engine BMW N13 was produced by the company from 2011 to 2016 and was only installed in two models of the group: 1-Series (F20) and 3-Series (F30). This engine was developed in cooperation with PSA and is known there as EP6CDT. The R4 line includes: M10, M40, M43, N42, N43, N45, N46, N20, and B48.

BMW B48 Engine

The BMW B48 2.0-liter petrol engine series has been produced by the company since 2014 and is practically installed in all modern models of the German automotive conglomerate. There are two versions of this engine: B48A20 - for front-wheel drive cars and B48B20 - for rear-wheel drive cars. The R4 series includes: M10, M40, M43, N42, N43, N45, N46, N13 and N20.

BMW M62 Engine

The BMW M62 V8 engine series, with a displacement ranging from 3.5 to 4.6 liters, was produced from 1996 to 2005 and installed in popular models of the company such as the E39 body style of the 5 Series and the E38 body style of the 7 Series. Alpina created a range of power units based on this engine, with a capacity of up to 5.0 liters and 400 horsepower. The V8 engine lineup also includes the following units: M60, N62, and N63.

Audi Cwgd engine

The 3.0-liter turbocharged engine Audi CWGD 3.0 TFSI has been produced at the company's factories since 2016 and is installed in high-performance versions of popular models such as A4 B9, A5 F5, or Q5 FY. This power unit is the most powerful in its series, delivering 354 horsepower and a torque of 500 Nm. The EA839 line also includes engines: CZSE, DECA, and DLZA.

Lifan Lf481q3 engine

The 1.6-liter Lifan LF481Q3 engine was manufactured in China from 2006 to 2015 and was used in several popular models of the company, such as the Breez 520 and Solano 620. This powertrain was actually a clone of the well-known Toyota 4A-FE engine. The following engines are also used in Lifan models: LF479Q2, LF479Q3, LFB479Q, and LF483Q.