The N series is Honda's first automotive diesel engine, an inline-four for medium-sized vehicles. It uses common rail direct injection, which Honda brands as i-CTDi (Intelligent Common-rail Turbocharged Direct injection). The most notable feature is the aluminium block, which uses proprietary technology in the manufacturing process to provide light weight and high rigidity. Roller chains drive two overhead camshafts. A variable-geometry turbocharger and intercooler are used.
The i-DTEC engine uses a 2-Stage turbocharger from Wastegate Type & Variable Geometry Turbocharger (VGT) left/right. It enables strong power from about 1,500 rpm. With Diesel particulate filter (DPF), Start-stop system, Exhaust gas recirculation system (EGR) & Small Size Intercooler.
Specifications
Earth Dreams Technology. The engine uses either a single (N16A1/2) or bi-turbocharger (N16A4) from Wastegate Type & Variable Geometry Turbocharger (VGT). It enables strong power from about 1,500 rpm. With Diesel particulate filter (DPF), IDLE STOP SYSTEM, Exhaust gas recirculation SYSTEM (EGR) & Small Size Intercooler.
| Honda N16A (Earth Dreams i-DTEC) | |
| Manufacturer: | Honda |
| Production: | 2013 - 2022 |
| Configuration: | I4 |
| Displacement: | 1598cc |
| Bore: | 763NaN3 |
| Stroke: | 883NaN3 |
| Valvetrain: | DOHC |
| Compression: | 16.0:1 |
| Turbocharger: | 1 (N16A1, N16A2, N16A3, N16A5) 2 (N16A4) |
| Redline: | 4500 rpm |
| Fueltype: | Diesel |
| Fuelsystem: | Common rail Direct injection |
| Management: | ECU |
| Coolingsystem: | Water-cooled |
| Engine | Application | Power | Torque | |
|---|---|---|---|---|
| N16A1 | 2013 - 2016 Honda Civic (FK3) | 120hp @ 4000 RPM | 300order=flipNaNorder=flip @ 2000 RPM | |
| 2017 - 2022 Honda Civic (FC8/FK9) | ||||
| N16A2 | 2015 - 2018 Honda CR-V (RE6, FWD) | 120hp @ 4000 RPM | 300order=flipNaNorder=flip @ 2000 RPM | |
| N16A3 | 2014 - 2022 Honda HR-V (RU8) | 120hp @ 4000 RPM | 300order=flipNaNorder=flip @ 2000 RPM | |
| N16A4 | 2015 - 2018 Honda CR-V (RE6, AWD) | 160hp @ 4000 RPM | 350order=flipNaNorder=flip @ 2000 RPM | |
| 2017 - 2022 Honda CR-V (RW7/RW8) (Thailand) | ||||
| N16A5 | 2017 - 2022 Honda CR-V (RW7/RW8) (India/Philippines) | 120hp @ 4000 RPM | 300order=flipNaNorder=flip @ 2000 RPM |
The i-CTDi engine uses a variable-nozzle turbocharger from Honeywell or Garrett. It enables strong power from about 1,500 rpm.[1] This Honda engine is exclusive to European markets where Honda could operate. It meets Euro 4 emission standards
| Honda N22A (i-CTDI) | |
| Manufacturer: | Honda |
| Production: | 2002 - 2011 |
| Configuration: | I4 |
| Displacement: | 2204cc |
| Bore: | 853NaN3 |
| Stroke: | 97.13NaN3 |
| Valvetrain: | DOHC |
| Compression: | 16.7:1 |
| Turbocharger: | 1 |
| Redline: | 4500 rpm |
| Fueltype: | Diesel |
| Fuelsystem: | Common rail Direct injection |
| Management: | ECU |
| Coolingsystem: | Water-cooled |
| Engine | Application | Power | Torque |
|---|---|---|---|
| N22A1 | 2002 - 2008 Honda Accord (CN1/CN2) | 140hp @ 4000 RPM | 340order=flipNaNorder=flip @ 2000 RPM |
| 2004 - 2009 Honda FR-V (BE5) | |||
| N22A2 | 2005 - 2006 Honda CR-V (RD9, FWD) | 140hp @ 4000 RPM | 340order=flipNaNorder=flip @ 2000 RPM |
| 2007 - 2009 Honda CR-V (RE6) | |||
| 2006 - 2010 Honda Civic (FN3/FK3) |
Whilst the N22A has the intake ports on the front of the engine, the N22B has the new standard rear intake/front exhaust port configuration. The stroke has been slightly reduced to qualify for sub-2200 cc engine displacement, for tax and registration purposes in some jurisdictions.The N22A has an exhaust on the rear of the engine. It meets Euro 5 emission standards
| Honda N22B (i-DTEC) | |
| Manufacturer: | Honda |
| Production: | 2008 - 2015 |
| Configuration: | I4 |
| Displacement: | 2199cc |
| Bore: | 853NaN3 |
| Stroke: | 96.93NaN3 |
| Valvetrain: | DOHC |
| Compression: | 16.3:1 |
| Turbocharger: | 1 |
| Redline: | 4500 rpm |
| Fueltype: | Diesel |
| Fuelsystem: | Common rail Direct injection |
| Management: | ECU |
| Coolingsystem: | Water-cooled |
| Engine | Application | Power | Torque |
|---|---|---|---|
| N22B1 | 2008 - 2015 Honda Accord ES and EX (CU3/CW3) | 150hp @ 4000 RPM | 350order=flipNaNorder=flip @ 2000 RPM |
| N22B2 | 2008 - 2015 Honda Accord Type S (CU3/CW3) | 180hp @ 4000 RPM | 380order=flipNaNorder=flip @ 2000 RPM |
| N22B3 | 2010 - 2012 Honda CR-V (RE6) | 150hp @ 4000 RPM | 350order=flipNaNorder=flip @ 2000 RPM |
| N22B4 | 2013 - 2014 Honda CR-V (RE6) | 150hp @ 4000 RPM | 350order=flipNaNorder=flip @ 2000 RPM |
| 2011 - 2012 Honda Civic (FK3) |