The 1.8-liter gasoline engine Honda R18A was produced by the company from 2005 to 2014, and it was installed in popular models such as Civic, City, FR-V, or Stream minivan. Currently, this engine has been replaced by an updated version with the index R18Z. In the R-series engine lineup, there is also a power unit labeled as R20A.
| Exact capacity | 1799 cm³ |
| Power system | injector |
| Engine power | 140 HP |
| Torque | 175 nm |
| Engine block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder diameter | 81 mm |
| Piston stroke. | 87.3 mm |
| Compression ratio | 10.5 |
| Engine features | SOHC |
| Hydraulic compensator. | there is no |
| Timing drive | chain |
| Timing phase adjuster | i-VTEC |
| Turbocharging | there is no |
| What oils to use | 3.7 liters 5W-30 |
| Fuel type | 95 |
| Environmental class | EURO 4/5 |
| Approximate life expectancy | 280 000 HP |
| City | 8.8 litry |
| Route | 5.5 litry |
| Mixed | 6.7 litry |
The weight of the engine R18A according to the catalog is 105 kg. The engine number R18A is located at the junction of the block and the gearbox. The power unit is quite sensitive to the quality of the fuel and oil used. Poor gasoline quickly affects the condition of the catalyst or lambda sensors. Owners often complain about the very noisy operation of the adsorber valve on the forum. Engine mounts and timing belt tensioner have a modest lifespan here. There are no hydraulic compensators, and approximately every 50,000 km the valves need to be adjusted.
| Civic 8 (FD) | 2005 - 2012 |
| City 5 (GM) | 2008 - 2014 |
| FR-V 1 (BE) | 2007 - 2009 |
| Stream 2 (RN6) | 2006 - 2014 |
The 1.6-liter petrol engine Honda B16A was produced in Japan from 1989 to 2000 and installed in sport versions of well-known models such as Civic and Integra. It was this B16A engine that was the first in the company to be equipped with the VTEC phase control system. The B-series line also includes the following engines: B16B, B18B, B18C, and B20B.
The 1.6-liter Honda B16B engine was produced in a Japanese factory from 1997 to 2000 and was exclusively installed only in the sporty Civic Type R model, with the EK9 body. The B16B engine had the highest power-to-displacement ratio at that time - 110 horsepower per liter. The B-series engine lineup also includes: - B16A, - B18B, - B18C, and - B20B.
The 2.5-liter Honda G25A engine was produced at the Japanese plant from 1989 to 1998 and installed in large models such as Inspire, Rafaga, Ascot, Vigor, and Saber. A well-known legend claims that this engine was created based on the power unit of a Formula 1 car. The G series also includes the G20A engine.
The 1.3-liter petrol engine Honda L13A has been produced in the company's plants since 2001 and is installed in many compact models of the company, such as Fit, Brio, City, and Civic. There are two different versions of the power unit: the 8-valve i-DSI and the 16-valve i-VTEC. The L-series engine line also includes the following units: L13B, L15A, and L15B.
The 0.75-liter engine with a carburetor, VAZ 11113, was produced by the company from 1996 to 2006 and was only installed in the modernized version of the popular small car Oka. This power unit is actually half of the 1.5-liter petrol engine Lada [21083]. The Oka family also includes the engine: [1111].
The 1.0-liter carbureted engine Toyota 1E was produced by the company from 1984 to 1994 and installed in two generations of the popular Starlet model with the R70 or R80 body respectively. However, this 1.0-liter engine in this line does not have a version with fuel injection. E Series: 2E 2E‑E 2E‑TE 3E 3E‑E 3E‑TE 4E‑FE 4E‑FTE 5E‑FE 5E‑FHE