Details

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Benz C class c203 271 kompreser enjine, gearbox 722-695 ,, The Mercedes-Benz C203 is the internal designation for the C-Class W203 Coupe, produced between 2001 and 2008. When you mention ''271 Kompressor engine'', you’re referring to the M271 engine, a supercharged inline-4 petrol engine. Here’s a breakdown of both the engine and the gearbox typically found in this model:

Engine: M271 Kompressor

• Engine code: M271 (most commonly M271.946 in the C180K and M271.948 in the C200K)
• Type: Inline-4, DOHC, 16-valve
• Displacement: 1.8L (1796cc)
• Induction: Supercharged (Kompressor)
• Fuel system: Multi-point fuel injection
• Power output:
  
• C180 Kompressor: ~143–156 hp
• C200 Kompressor: ~161–163 hp
• 
  
• Torque: 220–240 Nm
• Common features:
  
• Twin balancer shafts for smooth operation
• Variable valve timing (on intake)
• Known for timing chain issues (check for rattling noise or chain stretch)
• Generally reliable when properly maintained
• 
  

Gearbox Options

These cars came with either a manual or automatic transmission:

Manual Transmission

:

• Type: 6-speed manual
• Used in: Lower trims and more driver-focused models
• Transmission code: Getrag 716 series (e.g., 716.6xx)

Automatic Transmission

:

• Type: 5-speed automatic
• Transmission code: 722.6 (also known as NAG1)
• Features:
  
• Electronically controlled
• Known for being robust and smooth
• Adaptive shift logic
• Torque converter with lockup clutch
• 
  

General Notes

:

• The M271 with the 722.6 gearbox is a very common and durable combo in the W203 range.
• Regular maintenance like timing chain inspections, gearbox fluid changes, and supercharger belt checks are key to longevity.

Let me know if you want diagrams or technical specs like gear ratios or torque curves.