CG engine
Overview
ManufacturerNissan Motors
Production1992-2002
Layout
ConfigurationInline-4
Displacement1.0–1.3 L (998–1,348 cc)
Cylinder bore71 mm (2.80 in)
72 mm (2.83 in)
Piston stroke63 mm (2.48 in)
80.5 mm (3.17 in)
82.8 mm (3.26 in)
ValvetrainDOHC 4 valves x cyl.
Compression ratio9.5:1
RPM range
Max. engine speed7300
Combustion
Fuel systemMulti-point fuel injection
Fuel typeGasoline
Cooling systemWater-cooled
Output
Power output55–85 PS (40–63 kW)
Torque output79–120 N⋅m (58–89 lb⋅ft)
Chronology
PredecessorNissan MA engine
SuccessorNissan CR engine

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:

CG10DE

The 1.0 L (998 cc) 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.

CG13DE

CG13DE in K11 Nissan March

The 1.3 L (1,275 cc) 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.

CGA3DE

The 1.3 L (1,348 cc) CGA3DE was built between November 1999[4] and 2002. The engine produced 85 PS (63 kW) @ 6000 rpm and 120 N⋅m (89 lb⋅ft) @ 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 1.3 L (1,348 cc). 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.[citation needed]

Engine reference

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 1.0 L (998 cc) 71 mm × 63 mm (2.80 in × 2.48 in) 55 PS (40 kW; 54 bhp) 79 N⋅m (58 lb⋅ft)
@ 4000 rpm		 MPFI[5]
2000–2003 60 PS (44 kW; 59 bhp) 80 N⋅m (59 lb⋅ft)
@ 4000 rpm		 MPFI, Direct Ignition[6]
CG13DE K11 March/Micra
Z10 Nissan Cube		 1992–2003
1998–2000		 1.3 L (1,275 cc) 71 mm × 80.5 mm (2.80 in × 3.17 in) 75 PS (55 kW; 74 bhp) 103 N⋅m (76 lb⋅ft)
@ 4000 rpm		 MPFI[7]
CGA3DE 2000–2003 1.3 L (1,348 cc) 72 mm × 82.8 mm (2.83 in × 3.26 in) 82 PS (60 kW; 81 bhp) 108 N⋅m (80 lb⋅ft)
@ 2800 rpm		 MPFI, Direct Ignition[8]

See also

References

  1. ^ a b "auto.vl.ru Nissan K11 1992 (January)". English.auto.vl.ru. Archived from the original on 2011-09-28. Retrieved 2011-11-13.
  2. ^ a b "carview.co.jp K11 1992". Catalogue.carview.co.jp. Archived from the original on 2009-06-09. Retrieved 2011-11-13.
  3. ^ Nissan Taiwan 2007 K11 March specifications Archived June 21, 2007, at the Wayback Machine
  4. ^ "Nissan press release 9 Nov 1999". Archived from the original on 12 September 2007. Retrieved 11 October 2007.
  5. ^ "Nissan Micra K11 1.0 Specs (1992 - 1996)". Ultimate Specs. Retrieved 2015-09-08.
  6. ^ "Nissan Micra K11 1.0 Specs (2000 - 2003)". Ultimate Specs. Retrieved 2015-09-08.
  7. ^ "Nissan Micra K11 1.3 Specs (1992 - 1996)". Ultimate Specs. Retrieved 2015-09-08.
  8. ^ "Nissan Micra K11 1.4 Specs (2000 - 2003)". Ultimate Specs. Retrieved 2015-09-08.


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