Real MPG: Lexus GS (2012 - 2018) 300h
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Submit your Real MPG
56.5–64.2
Official MPG(NEDC)
36.2–57.9
Real MPG
47.4
Real MPGAverage
79%
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 | - | 30.3 mpg | 96% | |
| 450h | 45.6–46.3 mpg | - | 45.8 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) | 44.0 | avg mpg |
| Mercedes-Benz S-Class (2013 - 2020) | 37.0 | avg mpg |
| Toyota Yaris (2011 - 2020) | 54.4 | avg mpg |
| Honda Jazz Hybrid (2011 - 2015) | 56.0 | avg mpg |
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