Real MPG: Renault Laguna Coupe (2009 - 2012) 3.0 V6 dCi Automatic
                
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                                39.2–39.8
                            
                            Official MPG(NEDC)
32.3–42.0                            
                            Real MPG
                        
                                37.7
                            
                            Real MPGAverage
                                    96%
                                
                                of Official MPG(NEDC)
More engines available for this model:
| Engine | Official MPG (NEDC) | Official MPG (WLTP) | Real MPG Avg. | Real MPG % | |
| 2.0 dCi 150 | 47.1–54.3 mpg | - | 43.1 mpg | 85% | |
| 2.0 dCi 180 | 49.5–49.6 mpg | - | 41.3 mpg | 83% | |
| 2.0 Turbo | 34.4–35.3 mpg | - | 32.0 mpg | 92% | |
| 3.5 V6 Automatic | 28.2 mpg | - | - | - | 
Read the Honest John review...
Renault Laguna Coupe (2009 - 2012)
                Good range of engines, 4Control four-wheel steer works well.
            
        Rivals
| Renault Laguna Coupe (2009 - 2012) | 40.6 | avg mpg | 
| Porsche 911 (997/2) (2008 - 2011) | 25.8 | avg mpg | 
| Nissan GT-R (2009 - 2022) | 20.0 | avg mpg | 
| Nissan 370Z (2009 - 2020) | 25.4 | avg mpg | 
