The Audi A4 is a middle-class car produced by the German car manufacturer AUDI AG. Audi A4, and until 1995 Audi 80, is the successor to the F103. In 2011, the 5 millionth copy of A4 rolled off the assembly line of the plant. Today the sales volume is so high that the Audi A4 is ranked 4th in terms of the number of cars produced in Germany. The A4 is made with 4 body types – two- and four-door sedan, convertible and 5-door station wagon.
The 1.6-liter 8-valve VW AHL engine was produced in Germany from 1996 to 2000 and was installed in only two models: the Volkswagen Passat B5 and the similar Audi A4 B5. The unit with the AHL index became the first longitudinal engine in the EA113 family.
The 1.6-liter Volkswagen 1.6 ALZ engine was assembled at the company’s factories from 2000 to 2010 and installed both on the restyled version of the fifth Passat and on three generations of the Audi A4 at once. This power unit was intended for a longitudinal arrangement under the hood of the car.
The 1.6-liter 8-valve Audi ANA engine was produced by the company from 1999 to 2000 and was installed only on two models: the Audi A4 B5, as well as the VW Passat B5 co-platform. This is a Euro 4 unit and it has an EGR valve, two lambda probes, an electric throttle and an EPC.
The 1.6-liter 8-valve Volkswagen ARM engine was produced from 1999 to 2000 and was installed on only two models: the Audi A4 in the back of the B5, and the VW Passat B5 co-platform to it. This is a Euro 3 unit with a mechanical throttle drive, a conventional mass air flow sensor and no …
The 2.0-liter Audi 2.0 ALT gasoline engine was produced by the company from 2000 to 2008 and was installed on models with a longitudinal engine, such as the A4, A6 or Passat. This power unit is notorious in the aftermarket for its high oil consumption.
The 1.8-liter gasoline turbo engine Volkswagen AWT 1.8T was assembled from 2000 to 2008 and installed on several Audi models, the fifth generation Passat and the Skoda Superb at once. This unit is one of the most famous concern motors of a longitudinal arrangement.
The 1.8-liter turbocharged Audi AMB 1.8T engine was assembled at the factory from 2000 to 2005 and was installed on the popular A4 model in the B6 body, but only in the version for the American market.
The Volkswagen AWM 1.8T 1.8-liter turbo engine was assembled by the company from 2000 to 2005 and was installed on American modifications of such popular models as the Passat B5 and Audi A4. This power unit assumed only a longitudinal arrangement under the hood of the car.
The 1.6-liter 8-valve Audi ADP engine was produced by the company from 1994 to 1998 and was installed only on two related models: the first generation A4 and the B5 Passat. This power unit quickly gave way to the AHL motor of the new EA113 family.
The 1.8-liter Audi 1.8 ADR gasoline engine was produced by the concern from 1994 to 2000 and was installed on the most popular models of the company A4, A6 or the fifth generation Passat. This power unit, in fact, did not differ much from its half-brother under the ARG index.
The 1.8-liter 20-valve Volkswagen 1.8 ARG engine was produced from 1997 to 2001 and was installed only on the fifth generation of the Passat model and its counterpart, the Audi A4 B5. This motor differed from its counterparts in the family by its longitudinal arrangement under the hood.
The 1.8-liter Volkswagen 1.8 T AEB turbo engine was assembled by the concern from 1995 to 1999 and was installed on the fifth generation of the popular Passat model and Audi A4 or A6 cars. This power unit was designed specifically for a longitudinal arrangement under the hood.
The 1.8-liter Audi ANB turbo engine was assembled at the company’s factory from 1999 to 2000 and installed on such popular concern models as the A4, A6 and the fifth generation of the Passat. This unit was produced for a little over a year and gave way to the turbo engine of the EA113 family.
The 2.6-liter gasoline V6 engine of the Audi ABC was produced by the company from 1992 to 1997 and was installed on such popular concern models of its time as 80, 100, A4 and A6 C4. There is a derated version of this power unit under its own ACZ index.
The 2.8-liter Audi AAH 2.8 V6 gasoline engine was produced by the concern from 1990 to 1997 and was installed on the most popular models of the German company such as 80, 100, A4, A6 or A8. This power unit was known in some markets under a completely different AFC index.
The 2.4-liter Audi ALF 2.4 V6 engine was produced at the concern’s factories from 1997 to 2000 and was installed on the company’s most popular models of its time: A4 B5, and also A6 C5. This power unit has many analogues under other indices: AGA, APS, AML and ARJ.
The company assembled the 2.4-liter injection engine Audi BDV 2.4 V6 from 2001 to 2005 and installed only two, but very massive models of the concern of that time: A4 B6 and A6 C5. This power unit is essentially an environmentally improved analogue of the APS or ARJ motor.
The 2.8-liter 30-valve Audi ACK 2.8 V6 engine was assembled by the concern from 1995 to 1998 and was installed on such popular models as the A4 in the back of the B5, and also the A6 in the back of the C4 or C5. This motor has many analogues with minor differences, such as …
The 2.8-liter gasoline engine Audi ALG 2.8 V6 was produced by the company from 1997 to 2000 and was installed on the most popular models of the concern of its time: A4 B5, A6 C5 and A8 D2. This power unit replaced a similar ACK and gave way to the motor under the APR index.
The 3.0-liter Audi BBJ 3.0 V6 engine was produced by the German concern from 2000 to 2008 and was installed on many popular models of the company of its time, such as the A4, A6 and A8. This power unit was not offered on the European market, its analogue ASN was present there.
The company assembled the 3.0-liter 30-valve Audi ASN 3.0 V6 engine from 2000 to 2005 and installed it on advanced modifications of a number of popular models, such as the A4, A6 and A8. There was a derated version of the unit for developing countries under the BBJ index.
The company assembled the 3.2-liter 24-valve Audi AUK 3.2 FSI engine from 2004 to 2010 and installed it on such popular models of the German concern as the A4 B7, A6 C6 or A8 D3. This power unit has several analogues at once with other BKH, BPK and BYU indices.
The 1.8-liter Audi CABA 1.8 TFSI engine was produced at the concern’s factories from 2008 to 2009 and was installed only on the most basic modifications of the A4 B8 with a manual transmission. This motor was only offered for one year until it was replaced by the EA888 gen2 CDHA unit.
The 1.8-liter Audi CABB 1.8 TFSI turbo engine was produced by the concern from 2007 to 2008 and was installed only on the basic modifications of the popular A4 model in the B8 body. Such a motor was produced for only a year and was replaced by a second-generation unit with the CDHB index.
The 1.8-liter Audi CDHA 1.8 TFSI turbo engine was produced by the concern from 2009 to 2015 and was installed on the basic modifications of the A4 model in the B8 body, as well as Seat Exeo sedans. From 2008 to 2009, the first generation EA888 engine under the CABA index was installed on the …
The 1.8-liter turbocharged Audi CDHB 1.8 TFSI engine was produced from 2008 to 2013 and was installed on the A4, A5 in the B8 body and the A4 clone in the B7 body called the Seat Exeo. From 2007 to 2008, the first generation EA888 unit with the CABB index was installed on the Audi …
The 2.0-liter gasoline turbo engine Audi CDNB 2.0 TFSI was produced from 2008 to 2014 and was installed as a power unit on such mass models as the A4, A5, A6 and Q5. There was a similar motor with a CAEA index under the stringent American ULEV environmental standards.
The 2.0-liter Audi CDNC 2.0 TFSI engine was assembled by the German concern from 2008 to 2013 and was installed on the company’s most popular models: A4, A5, Q5. After the modernization, the power of the unit increased to 225 hp and it received a new CNCD index.
The company assembled the 2.0-liter turbo engine Audi CAEA or A5 2.0 TFSI from 2008 to 2014 and put on American modifications of such well-known models as the A4, A5 and the Q5 crossover. The motor met the environmental standards ULEV 2, its European version under Euro 5 was called CDNB.
The Audi CAEB or A4 2.0 TFSI 2.0-liter turbo engine was assembled from 2008 to 2013 and installed on the American versions of a number of popular models, such as the A4, A5, A6 and Q5. The motor was adapted to ULEV 2 environmental standards and served as an analogue of the European CDNC unit.
The 1.8-liter gasoline turbo engine Audi CJEB 1.8 TFSI was produced from 2011 to 2015 and was installed on such popular company models as the A4 in the back of the B8 and the A5 in the back of the 8T. There are two more modifications of this motor: CJED – 144 hp / 280 …
The 2.0-liter Audi CNCD 2.0 TFSI engine was assembled by a German company from 2012 to 2016 and was installed both on passenger models of the A4, A5 type, and on the Q5 all-wheel drive crossover. After the upgrade, such a power unit received an additional 5 hp and a new CNCE index.
The 2.0-liter Audi CVKB or A4 B9 2.0 TFSI turbo engine has been produced by the company since 2016 and is installed on such popular models of the German concern as the A4 or A5 in the B9 body. The motor belongs to the economical series of gen3b power units and operates on the Miller …
The 2.0-liter turbocharged Audi CYRB or A5 2.0 TFSI engine has been produced since 2015 and is installed on a number of models with a longitudinal engine, such as the A4, A5 and Q7. This power unit belongs to the EA888 gen3b series, the so-called second power class.
The 1.9-liter VW 1Z 1.9 TDI diesel engine was produced by the concern from 1991 to 1997 and was installed in many cars of the German company, but is better known for the Passat B4 model. After a slight upgrade, this power unit received a completely different AHU index.
The 1.9-liter VW AFN 1.9 TDI diesel engine was produced by the company from 1996 to 2000 and installed on the most popular models, and is most known for the Passat B5. In fact, such a diesel engine differs from the AHU unit by the presence of a turbine with variable geometry.
The 1.9-liter Volkswagen AHU 1.9 TDI diesel engine was produced from 1996 to 2001 and was installed on many popular concern cars, but is mainly known for the Passat B5. This unit is essentially a slightly updated version of the well-known diesel under the 1Z index.
The 1.9-liter diesel engine Audi AVG 1.9 TDI was produced by the company from 1999 to 2001 and was installed on many models of the concern, but the most famous were the A4 B5 and A6 C5. This power unit is essentially a slightly improved version of a diesel engine with an AFN index.
The 1.9-liter 8-valve Audi AJM 1.9 TDI engine was assembled by the concern from 1998 to 2001 and was installed on such popular company models as the A4 B5, A6 C5, as well as Golf 4, Passat B5. This diesel power unit was installed on cars both longitudinally and transversely.
The 1.9-liter Audi AWX 1.9 TDI diesel engine was assembled by the concern from 2000 to 2008 and was installed on many of the company’s models with a longitudinal arrangement of the power unit. This diesel engine was actively met under the hood of the fifth generation Passat and the first Skoda Superb.
The 1.9-liter 8-valve diesel engine VW AVF 1.9 TDI was assembled from 2000 to 2008 and was installed on the mass models of the VAG concern with a longitudinal arrangement of the power unit. Such a diesel engine is often found under the hood not only of the Passat B5, but also of the Skoda …
The 1.9-liter Volkswagen AVB 1.9 TDI diesel engine was produced from 2000 to 2005 and was installed on models with a longitudinal arrangement of the power unit such as the Passat B5 and Audi A4. Another such diesel engine can be found under the hood of the very popular Skoda Superb.
The 2.0-liter Audi BPW 2.0 TDI diesel engine was assembled by the company from 2004 to 2009 and was installed only on the very popular A4 model in the B7 body. The most famous problem with this motor was the rapid wear of the hexagon of the oil pump.
The 2.0-liter Audi BRE 2.0 TDI diesel engine was assembled by the concern from 2004 to 2008 and installed on such popular models as the A4 in the back of the B7 and the A6 in the back of the C6. Despite popular opinion, electromagnetic, not piezo, injectors were installed in this motor.
The 2.0-liter Audi CAGA 2.0 TDI diesel engine was assembled by the company from 2007 to 2013 and installed on such models of the German concern as the A4 B8, A5 8T or the Q5 8R crossover.
The 2.0-liter Audi CAHA 2.0 TDI engine was produced by the German concern from 2008 to 2013 and was installed on many of its popular models, such as the A4 B8, A5 8T, A6 C6 and the Q5 8R crossover. This diesel engine is essentially a more efficient version of the famous CAGA engine.
The Audi DETA or A4 B9 2.0 TDI 2.0-liter diesel engine has been assembled since 2015 and installed in its popular longitudinal models. There is a similar diesel engine with the same power characteristics and DESA index.
The 2.5-liter Audi AFB 2.5 TDI diesel engine was assembled by the company from 1997 to 1999 and installed on such popular models as the A4 B5, A6 C5, A8 D2 and Volkswagen Passat B5. After upgrading to more modern environmental standards EURO 3, the diesel engine changed its index to AKN.
The 2.5-liter Audi AKE 2.5 TDI engine was produced by the German concern from 1999 to 2005 and was installed on the company’s most popular models, such as the A4 B6, A6 C5 or A8 D2. This power unit is the only one from the A-series, which was assembled in parallel with the B-series.
The 2.5-liter Volkswagen AKN 2.5 TDI diesel engine was produced from 1999 to 2003 and was installed on the popular Passat B5, as well as Audi A4 B5, A6 C5 and A8 D2 models. This power unit is essentially a version of the well-known AFB engine updated to EURO 3.
The 2.5-liter Audi AYM 2.5 TDI engine was produced by a German company from 2001 to 2003 and was installed on such popular concern models as the A4 B6, A6 C5, and also the Skoda Superb. This unit, in its design, was transitional between the motors of the A-series and B-series.
The 2.5-liter Audi BAU 2.5 TDI diesel engine was assembled by the company from 2003 to 2005 and belonged to the updated B-series, that is, the timing rockers are equipped with special rollers. This unit was most often found under the hood of such popular models as the A4 B6 and A6 C5.
The 2.5-liter Audi BDG 2.5 TDI diesel engine was produced by the concern from 2003 to 2008 and was installed on such popular company models as the A4 B7, A6 C5 or Volkswagen Passat B5. Thanks to the installation on the Skoda Superb, this diesel engine was assembled the longest in its family.
The 2.5-liter diesel engine Volkswagen BDH 2.5 TDI was produced from 2004 to 2006 and was installed on the Passat B5, as well as such Audi models as the A6 C5 and the convertible based on the A4 B6. This power unit is essentially an updated version of the famous BAU engine to EURO 4.
The 2.7-liter Audi BPP 2.7 TDI diesel engine was produced by the company from 2004 to 2008 and was installed only on two models of the German concern: the A4 in the back of the B7 or the A6 in the back of the C6. There was a version of this power unit derated to …
The 3.0-liter Audi ASB 3.0 TDI diesel engine was produced by the concern from 2003 to 2010 and is primarily known for the A8 model in the D3 body, which was installed on it for more than seven years. Another such power unit can be found under the hood of the pre-styling A6 C5 and …
The 3.0-liter Audi CCWA 3.0 TDI engine was assembled by the German concern from 2007 to 2012 and installed on such well-known company models as the A4, A5 and the Q5 crossover in the back of 8R. This diesel engine belongs to the updated EA896 series, it is also called EVO or G2.
The 3.0-liter Audi CDUC 3.0 TDI diesel engine was assembled by the company from 2010 to 2015 and installed on such popular models of the German concern as the A4 B8, A6 C7 or A7 C7.
The 3.0-liter Audi CRTC 3.0 TDI diesel engine was assembled by the concern from 2015 to 2018 and installed on European modifications of such popular models as the A4, A5 or Q7. This motor belonged to the updated EVO series, which quickly gave way to the EVO-2.
