The 2003 Toyota Tundra is known for its power and reliability. But what about its fuel efficiency? This article dives into a real-world mileage test conducted on a long road trip, providing insights into the Tundra’s gas consumption and performance.
2003 Toyota Tundra: Mileage Test on a Cross-Country Haul
A recent trip from Travis Air Force Base in California to Pinal Airpark in Arizona, hauling two 700-pound containers, provided the perfect opportunity to assess the 2003 Tundra’s mileage. The 13-hour journey, guided by a Garmin Nuvi, began on I-5 South to I-10 East, aiming for a consistent 65 mph using cruise control.
An unexpected two-hour delay due to a significant accident on the Grapevine mountain pass impacted the initial mileage calculations. However, the journey continued, meticulously tracking fuel consumption and mileage at each gas stop.
Fuel Consumption and Mileage Data
The following table details the fuel stops, mileage, gallons purchased, cost per gallon, total cost, and the calculated MPG (miles per gallon) at each location:
| Station Location | Mileage | Gallons | Cost/Gallon | Total Cost | MPG | MPH |
|---|---|---|---|---|---|---|
| Concord, CA | 21515 | N/A | $3.699 | $40.30 | N/A | N/A |
| Burbank, CA | 21867 | 19.998 | $3.779 | $75.57 | 17.6 | 65 |
| Phoenix, AZ | 22237 | 20.910 | $3.479 | $72.75 | 17.7 | 65 |
| Mesa, AZ | 22441 | 11.708 | $3.479 | $40.73 | 17.4 | 65 |
| Henderson, NV | 22742 | 16.206 | $3.659 | $59.30 | 18.6 | 70+ |
| Traver, CA | 23096 | 21.853 | $4.059 | $88.70 | 16.2 | 75 |
| Concord, CA | 23297 | 12.273 | $3.699 | $45.40 | 16.4 | 75 |
Overall 2003 Toyota Tundra MPG and Comparison
Over 1782 miles, the 2003 Tundra consumed 102.95 gallons of gas, costing $422.75. This translates to an average of 17.31 miles per gallon. This mileage is comparable to a 1998 Dodge Dakota with a 3.9L engine and automatic transmission, which the author notes achieved only slightly better fuel economy over its lifespan.
Conclusion: 2003 Toyota Tundra Mileage in Perspective
While not a fuel economy champion, the 2003 Toyota Tundra demonstrated respectable gas mileage considering the load and distance traveled. The real-world test provides valuable data for Tundra owners and those considering purchasing this model year. The consistent performance across varying speeds and terrains showcases the truck’s capabilities for long hauls. Ultimately, the 2003 Toyota Tundra offers a balance of power, reliability, and reasonable fuel efficiency for its class.
