Fuel Economy Update for August - 2013 Lexus GS 350 Long-Term Road Test

2013 Lexus GS 350: Fuel Economy Update for August

September 5, 2013

2013 Lexus GS 350

We drove our 2013 Lexus GS 350 1,020 miles in the month of August. The bulk of those miles were during a business trip I took to San Diego. We averaged 21.4 mpg over the course of four fill ups, which is slightly under our lifetime average of 22.1 mpg.

The GS is up for sale now and at nearly 21,000 miles on the odometer, it's best that we not add any more. We've parked it until a buyer wants to take it for a test drive.

Worst Fill MPG: 14.7
Best Fill MPG: 30.1
Average Lifetime MPG: 22.1
EPA MPG Rating: 23 Combined (19 City / 28 Highway)
Best Range: 422.3 miles
Current Odometer: 20,935 miles

Ronald Montoya, Consumer Advice Editor @ 20,935 miles

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