The 1.0-liter Nissan CG10DE Clean Green engine (or CG10 for short) was produced from 1992 to 2003 and was installed mainly in local compact cars such as Micra and March. In a number of markets from 2000 to 2002, a modification with direct fuel injection was offered.

The CG family also includes internal combustion engines: CG13DE and CGA3DE.
The engine was installed on:
- Nissan Micra 2 (K11) in 1992 – 2003;
- Nissan March 2 (K11) in 1992 – 2003.
Specifications
| Production years | 1992-2003 |
| Displacement, cc | 998 |
| Fuel system | distributed injection |
| Power output, hp | 55 – 60 |
| Torque output, Nm | 79 – 80 |
| Cylinder block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 71 |
| Piston stroke, mm | 62 |
| Compression ratio | 9.5 – 9.8 |
| Features | no |
| Hydraulic lifters | no |
| Timing drive | two chains |
| Phase regulator | no |
| Turbocharging | no |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 3.1 |
| Fuel type | petrol |
| Euro standards | EURO 2/3 |
| Fuel consumption, L/100 km (for Nissan Micra 1996) — city — highway — combined |
7.1 5.3 5.8 |
| Engine lifespan, km | ~200 000 |
Disadvantages of the CG10DE engine
- The most famous problem with internal combustion engines is that their timing chains stretch and rattle;
- In second place in popularity are floating speeds due to throttle contamination;
- In third place is an unreliable thermostat, which can suddenly start acting weird;
- We also note the quickly drying gaskets and seals, which is fraught with leaks;
- The motor often troit due to moisture, which then easily seeps into the candle wells.
