The 2.5-liter 16-valve petrol engine Renault 2TR has been installed by the company since 2007 and is used in the popular crossover Koleos, starting from the first generation. This power unit is actually just a clone of the Japanese Nissan engine QR25DE. The SCE line also includes: B4A, B4D, H4D, H4M, M4R, M5R, V4U, and V4Y.
| Exact capacity | 2488 cm³ |
| Power system | distributed injection |
| Engine power | 170 - 185 HP |
| Torque | 225 - 245 nm |
| Engine block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder diameter | 89 mm |
| Piston stroke. | 100 mm |
| Compression ratio | 9.6 |
| Engine features | DOHC |
| Hydraulic compensator. | there is no |
| Timing drive | chain |
| Timing phase adjuster | at the inlet * |
| Turbocharging | there is no |
| What oils to use | 5.1 liters 5W-30 |
| Fuel type | 95 |
| Environmental class | EURO 4/5/6 |
| Approximate life expectancy | 250 000 HP |
| City | 11.2 litry |
| Route | 7.7 litry |
| Mixed | 8.9 litry |
The weight of the 2TR engine according to the catalog is 125 kg. The engine number 2TR is located at the junction of the block and the gearbox. This unit appeared in 2007 and did not suffer from the QR25DE problems of the early years. The main thing is to prevent overheating, as it immediately blows the gasket and leads to cylinder head damage. After 100,000 km mileage, many people face excessive oil consumption due to ring deposits. The timing chain also does not have a long lifespan and often requires replacement at 150,000 km. All remaining issues are related to sensor failures and glitches in the electronic throttle.
| Koleos 1 (HY) | 2007 - 2016 |
| Koleos 2 (HC) | 2016 - CE |
The 1.8-liter Renault F3P engine with 8 valves was introduced in 1990 as a replacement for the 1.7-liter F2N due to stricter environmental requirements. It can be found in models such as the Renault 19, Clio, and Laguna. In Volvo, this single-point injection engine is labeled B18U. F series: F1N, F2N, F2R, F3N, F3R, F4P, F4R, F4Rt, F5R, F7P, and F7R.
The 2.0-liter 16-valve Renault F7R engine was introduced in 1994 as a sporty engine for the racing division of the company. However, it was also used in civilian versions, for example in the most advanced versions of the first generation Megane. A hundred of these engines were purchased for the most expensive model AZLK Knyaz Vladimir. F series: F1N, F2N, F2R, F3N, F3P, F3R, F4P, F4R, F4Rt, F5R and F7P.
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 1.0-liter Hyundai-Kia G4HE petrol engine was produced by the company from 2004 to 2011 and was exclusively used in the first generation of the compact Picanto model throughout its production period. This engine belongs to the iRDE series and its advantage is low fuel consumption. The Epsilon line also includes: G3HA, G4HA, G4HC, G4HD, and G4HG.