Real MPG: Lexus GS (2005 - 2012)
Very refined and quiet. Effortless performance from all engines. Hybrid GS450h is superbly refined. Stuffed with technology and equipment. Excellent crash test rating.
Not the smoothest motorway cruiser. Some reports of below-par cabin assembly. Alloy wheels can oxidise. No diesel in the range.
Select engine for more Real MPG information:
| Engine | Official MPG (NEDC) | Official MPG (WLTP) | Real MPG Avg. | Real MPG % | |
| 300 | 28.8 mpg | - | 29.5 mpg | 103% | |
| 4.3 V8 | 27.8 mpg | - | 24.8 mpg | 89% | |
| 450h | 36.7 mpg | - | 33.0 mpg | 90% | |
| 460 | 25.7 mpg | - | - | - |
Read the Honest John review...
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Lexus GS (2005 - 2012)
Very refined and quiet. Effortless performance from all engines. Hybrid GS450h is superbly refined. Stuffed with technology and equipment. Excellent crash test rating.
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