| CG engine | |
| Manufacturer: | Nissan Motors |
| Production: | 1992-2002 |
| Predecessor: | Nissan MA engine |
| Successor: | Nissan CR engine |
| Configuration: | Inline-4 |
| Displacement: | NaNcc |
| Bore: | 71mm 72mm |
| Stroke: | 63mm 80.5mm 82.8mm |
| Valvetrain: | DOHC 4 valves x cyl. |
| Fueltype: | Gasoline |
| Fuelsystem: | Multi-point fuel injection |
| Coolingsystem: | Water-cooled |
| Redline: | 7300 |
| Compression: | 9.5:1 |
| Power: | NaN0NaN0 |
| Torque: | NaN0NaN0 |
The CG engine is a 1.0 L, 1.3 L or 1.35 L straight-4 piston engine from Nissan's Aichi Kikai division. It is an aluminum DOHC 16-valve design. The engine was developed for use in the Nissan Micra/March K11 series. All engines featured multi-point fuel injection. Redline is at 7300 rpm.
This compact, reliable, lightweight and fuel-efficient motor has also found life in many Nissan Forklift models.
The breakdown of the engine code is as follows:
The 998cc CG10DE was built from the introduction of the Nissan Micra K11 in January 1992[1] [2] until it was replaced by the K12 series in 2002.
The 1275cc CG13DE was built from 1992[1] [2] and continues to power the current (2007) model K11 in Taiwan.[3] In 2000 it was replaced by the CGA3DE in most countries.
The 1348cc CGA3DE was built between November 1999[4] and 2002. The engine produced 850NaN0 @ 6000 rpm and 1200NaN0 @ 4000 rpm. This engine, although considered a 1.4 in the European market, was still marketed as a 1.3 engine in Japan due to the cubic capacity being 1348cc.The x-alpha spec Z10 Nissan Cube was made from May 2001 to September 2002.
In October 2002 the CG engines were replaced with CR engines in Japan.
The CG engine was manufactured in the following versions:
| Code | Vehicle | Year | Displacement | Bore x stroke | Max. Power @ 6000 rpm | Max. Torque | Features |
|---|---|---|---|---|---|---|---|
| CG10DE | K11 March/Micra | 1992 - 1999 | 998cc | NaNmm | 550NaN0 | 790NaN0 @ 4000 rpm | MPFI[5] |
| 2000 - 2003 | 600NaN0 | 800NaN0 @ 4000 rpm | MPFI, Direct Ignition[6] | ||||
| CG13DE | K11 March/Micra Z10 Nissan Cube | 1992 - 2003 1998 - 2000 | 1275cc | NaNmm | 750NaN0 | 1030NaN0 @ 4000 rpm | MPFI[7] |
| CGA3DE | 2000 - 2003 | 1348cc | NaNmm | 820NaN0 | 1080NaN0 @ 2800 rpm | MPFI, Direct Ignition[8] | |