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Toyota Tundra Fuel Economy (km/L)

Model Year	Body/Powertrain	km/L
2003	2003 4dr Extended Cab 6ft bed 282-hp 4.7L V8 5-sp automatic 4WD, part-time w/low range	39.83	See all data
With the 231 kilowatts 4.6L V8 engine, 6-speed shiftable automatic transmission, and four-wheel drive, part-time w/low range, the 2003 Toyota Tundra has been averaging 39.83 L/100km (liters per 100 kilometers). The 2003 Toyota Tundras in this analysis were driven mostly on the highway at an average speed of 69 kilometers per hour (about 83.5 percent of the kilometers driven). The rest of the kilometers were in heavy traffic (1.8 percent), in the suburbs (0 percent), and in the city (0 percent). In addition, the average 2003 Toyota Tundra in this analysis was driven on mountainous terrain with a light foot and the AC on only some of the time.
2003	2003 4dr Extended Cab 6ft bed 240-hp 4.7L V8 4-sp automatic RWD	39.73	See all data

2003	2003 4dr Extended Cab 6ft bed 190-hp 3.4L V6 4-sp automatic 4WD, part-time w/low range	37.6	See all data

2003	2003 2dr Regular Cab 8ft bed 190-hp 3.4L V6 4-sp automatic RWD	49.35	See all data

What Our Members Are Saying about the Real Gas Mileage of the 2003 Toyota Tundra

2003 Toyota Tundra Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2003	4dr Extended Cab 6ft bed 245-horsepower 4.7L V8 4-speed automatic RWD	All V-8 full size trucks get poor gas mileage. The Tundra gets 15 - 17 mpg see full Toyota Tundra review