2013 Lexus GS 350 F-Sport: Fuel Economy Update For June
July 2, 2013
In the month of June, our long-term 2013 Lexus GS 350 F-Sport was turned loose on the open road for some long-haul driving, spinning an additional near-1,642 miles onto its odometer. It consumed just over 73 gallons of 91 octane fuel during June, working out to 22.4 mpg. Those road trips probably explain why the GS 350 did better this month than its lifetime average of 22.1 mpg.
Overall, it's still garnering just shy of its combined EPA rating of 23 mpg.
Worst Fill MPG: 14.7
Best Fill MPG: 30.1
Average Lifetime MPG: 22.1
EPA MPG Rating (City/Highway Combined): 23
Best Range: 422.8 miles
Current Odometer: 18,748 miles
Jason Kavanagh, Engineering Editor
Note: Cars are sometimes refueled before their fuel tanks are nearly empty. As such, "best" and "worst" fuel economy entries above are not necessarily the result of an entire tank's worth of driving.