The 6.0-liter diesel engine Audi CCGA or V12 TDI was produced only from 2008 to 2012 and installed only in the sport versions of the popular first-generation Q7 crossover. This powertrain is the most powerful diesel engine used in passenger cars. The EA898 series also includes: - AKF, - ASE, - BTR, and - CKDA.
| Typ | V-type |
| Number of cylinders | 12 |
| number of valves | 48 |
| Exact capacity | 5934 cm³ |
| Cylinder diameter | 83 mm |
| Piston stroke. | 91.4 mm |
| Power system | Common Rail |
| Power | 500 HP |
| Torque | 1000 nm |
| Compression ratio | 16 |
| Fuel type | diesel |
| Environmental class | EURO 5 |
| City | 14.8 litry |
| Route | 9.3 litry |
| Mixed | 11.3 litry |
The weight of the CCGA engine according to the catalog is 360 kg. The engine number CCGA is located in the front, at the junction of the block and the cylinder head. The Q7 crossover with this diesel engine has ten radiators that need to be regularly cleaned or the engine will constantly overheat and soon oil will leak from all its seals. The CR Bosch fuel system is very reliable, but piezo injectors are sensitive to the quality of fuel, and if anything is poured into the tank, their replacement may be required at 100,000 km mileage. Despite water cooling, both turbochargers here are quite thermally loaded and usually do not last for more than 100,000 - 150,000 kilometers for overly active owners. Another weak point of the engine is considered to be the swirl flaps in the intake manifold: the electric motor drive often fails or the joints simply break. Other shortcomings also occur regularly, such as failures of control units, quick clogging of the EGR system, and most importantly, all engine parts are unique, meaning they are original and quite expensive.
| Q7 1 (4L) | 2008 - 2012 |
The 2.5-liter Audi AFB 2.5 TDI diesel engine was produced by the company from 1997 to 1999 and installed in popular models such as the Audi A4 [B5], Audi A6 C5, Audi A8 D2, and Volkswagen Passat [B5]. After being upgraded to meet the newer EURO 3 emission standards, the diesel engine was re-designated as AKN. The EA330 line also includes the following engines: AKE, AKN, AYM, BAU, BDG, and BDH.
The 2.4-liter, 5-cylinder Audi AAS diesel engine was produced from 1991 to 1994 and was exclusively installed in the fourth generation of the popular Audi 100 model on our market. This engine is a modernized version of the well-known 3D diesel engine used in the C3 model. The EA381 series also includes: 1Т, CN, AAT, AEL, BJK, and AHD.
The 2.5-liter Audi AAT 2.5 TDI diesel engine was produced by the company from 1991 to 1997 and installed only in two models of the corporation: designated as 100 or the equivalent A6 in the C4 body. This five-cylinder powertrain is known for its high reliability and large capacity. The EA381 series also includes: 1Т, CN, AAS, AEL, BJK, and AHD.
The 3.0-liter Audi DCPC 3.0 TDI diesel engine has been produced at the Győr factory since 2017 and is only installed in the highly popular Q5 crossover with FY body style on the European market. This diesel engine belongs to the EA897 EVO-2 series and meets the strict Euro 6d-TEMP emission standards. The EA897 line also includes the following power units: CDUC, CDUD, CJMA, CRCA, CRTC, and CVMD.
The 1.5-liter Hyundai G4LG or Smartstream G 1.5 DPi engine has been produced since 2020 at the factory in Žilina, Slovakia, and is currently only installed in the third generation of the i30 hatchback. This engine features a combination fuel injection system, which means it has two rows of injectors. The Kappa line includes: G3LB, G3LC, G3LE, G3LF, G4LA, G4LC, G4LD, G4LE, and G4LF.
The 2.0-liter, 24-valve engine Toyota 1G-GEU was produced by the company from 1981 to 1988 and installed in popular models such as Chaser, Mark II, Cresta, Crown, and Supra. After a minor update in 1988, this engine received a new index - 1G-GE. G Series: 1G-EU 1G-GTEU 1G-GZEU 1G-E 1G-GE 1G-GTE 1G-GZE 1G-FE