How many miles per gallon does a 1999 lx470 get?
The 1999 Lexus LX470 typically achieves about 14 miles per gallon in city driving and 18 miles per gallon on the highway, with a combined figure near 16 mpg depending on driving conditions.
Understanding the numbers
Car buyers in 1999 and today rely on official EPA fuel economy ratings to compare vehicles. The LX470 is a heavy, full-size SUV with a 4.7-liter V8, and its drivetrain can influence the mileage you see in everyday use. Here’s how to read the figures and what to expect in real-world driving.
EPA ratings for the 1999 LX470
For the U.S. market, the 1999 LX470 with standard equipment and four-wheel drive was commonly rated around 14 mpg in city driving and 18 mpg on the highway, with a combined rating near 16 mpg. These numbers reflect the vehicle’s weight, powertrain, and typical tires of that era.
Official EPA numbers provide a baseline for comparison and are most accurate under controlled testing conditions. Real-world results can vary based on terrain, load, and maintenance.
- City driving: approximately 14 mpg
- Highway driving: approximately 18 mpg
- Combined (average): around 16 mpg
In practice, real-world fuel economy for a 1999 LX470 often lands in the mid-teens, with many owners reporting results roughly in the 12–16 mpg range depending on driving style and conditions.
Real-world performance and contributing factors
Owners and testers note that the LX470’s weight, age, and mission as a luxury off-roader influence mpg. Highway cruising with light loads and steady speeds tends to yield better results than heavy city traffic or off-road use.
- City vs. highway mix can shift mpg by several miles per gallon
- Tire size and condition impact rolling resistance and fuel use
- Maintenance (air filters, plugs, ignition system) affects efficiency
- Vehicle load, roof racks, and towing add significant drag and fuel consumption
Practically, maintaining tires, keeping the engine in good tune, and avoiding heavy payloads can help maximize mpg, though the LX470 remains a relatively thirsty vehicle by modern standards.
Summary
In summary, the 1999 LX470 is commonly rated by the EPA at 14 mpg city, 18 mpg highway, with a combined figure near 16 mpg. Real-world mileage typically falls into the mid-teens and is influenced by driving conditions, maintenance, and load. For prospective owners, these figures provide a baseline, while actual performance will depend on how and where the vehicle is driven.
How much is a 1999 Lexus 470 worth?
How much should I pay for a 1999 Lexus LX 470? The 1999 Lexus LX 470 models listed for sale on Autotrader cost between $11,895 and $15,900, with an average price of $13,232.
How many miles per gallon does a Lexus LX 470 get?
The Lexus LX 470's MPG varies by year, but it averages around 12-13 MPG in the city and 15-17 MPG on the highway. For example, the 2000 model gets an estimated 12 MPG city/15 MPG highway, while later models like the 2006 and 2007 versions are rated at 13 MPG city/17 MPG highway.
| Year | City MPG | Highway MPG |
|---|---|---|
| 1999 | 13 MPG | 16 MPG |
| 2000 | 12 MPG | 15 MPG |
| 2001 | 12 MPG | 15 MPG |
| 2004 | 12 MPG | 16 MPG |
| 2006 | 13 MPG | 17 MPG |
| 2007 | 13 MPG | 17 MPG |
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How many miles per gallon does a 1999 Lexus LX 470 get?
The 1999 Lexus LX 470 has an estimated EPA fuel economy of 13 MPG in the city and 16 MPG on the highway, for a combined total of 13 MPG. It is powered by a 4.7L V8 gas engine and has a fuel tank capacity of approximately 25.4 gallons.
- City: 12 mpg
- Highway: 15 mpg
- Combined: 13 mpg
What years to avoid Lexus LX 470?
While the Lexus LX470 is generally reliable, the pre-2003 models are the ones to approach with caution due to their less durable four-speed automatic transmission and potential for drivetrain backlash. Owners of all LX470s should also be aware of the potential for issues with older components like window and door lock actuators and possible EVAP system problems, and be prepared for potentially expensive repairs on any used vehicle, notes SlashGear.
This video explains some of the potential problems to check for when buying a used Lexus LX470: 53sBefore BuyingYouTube · Dec 7, 2022
Years to be cautious about
- Pre-2003 models: These models are known to have a less robust four-speed automatic transmission, which can develop backlash (a clunking noise when shifting).
- Drivetrain issues: While the 2003-2007 models have a stronger five-speed transmission, they can still experience drivetrain backlash, especially with demanding use or high mileage. This is often due to worn-out components in the front gearbox, transfer case, and other parts.
Other potential issues to consider
- Electrical components: As the vehicles age, components like window motors, seat motors, and door lock actuators are more prone to failure due to their age and wear and tear, says a YouTube video.
- EVAP system: The Check Engine light can be triggered by faults in the EVAP system or a failed oxygen sensor, according to RepairPal.
- Starting issues: Some models, particularly the earlier ones, may experience stalling and idle instability or a crank-no-start condition due to immobilizer or fuel pump relay issues.
