Real MPG: Lexus GS (2012 - 2018) 300h
Submit your Real MPG
56.5–64.2
Official MPG(NEDC)
36.9–60.2
Real MPG
49.2
Real MPGAverage
82%
of Official MPG(NEDC)
More engines available for this model:
| Engine | Official MPG (NEDC) | Official MPG (WLTP) | Real MPG Avg. | Real MPG % | |
| 250 | 31.7 mpg | - | 30.4 mpg | 96% | |
| 450h | 45.6–46.3 mpg | - | 46.0 mpg | 100% | |
| 5.0 F | 45.6 mpg | - | 24.7 mpg | 54% |
Read the Honest John review...
Lexus GS (2012 - 2018)
High quality and superbly built, strong performance and relatively low CO2 from 450h, impressively refined
Rivals
| Lexus GS (2012 - 2018) | 45.1 | avg mpg |
| Toyota Yaris (2011 - 2020) | 54.4 | avg mpg |
| Maserati Ghibli (2013 - 2023) | 31.0 | avg mpg |
| Toyota Prius+ (2012 - 2020) | 51.0 | avg mpg |
