What is the fuel consumption of the LS400?
The Lexus LS400, a luxury sedan produced by Toyota's premium brand, is known for its smooth ride, refined interior, and impressive fuel efficiency. According to the latest data, the LS400 achieves an average fuel consumption of 18 miles per gallon (mpg) in the city and 25 mpg on the highway.
Detailed Fuel Consumption Breakdown
The Lexus LS400 is powered by a 4.0-liter V8 engine that delivers 260 horsepower. This engine is paired with a 4-speed automatic transmission, which helps optimize fuel efficiency. The LS400's fuel consumption can vary depending on driving conditions, driving style, and other factors, but the average figures are as follows:
- City Driving: 18 mpg
- Highway Driving: 25 mpg
- Combined Fuel Economy: 21 mpg
These figures are based on the Environmental Protection Agency (EPA) ratings for the LS400 model. The LS400's fuel efficiency is considered quite good for a luxury sedan of its size and power, making it a practical choice for those who value both performance and fuel economy.
Factors Affecting Fuel Consumption
Several factors can influence the actual fuel consumption of the Lexus LS400 in real-world driving conditions:
- Driving Style: Aggressive acceleration, frequent braking, and high-speed driving can all negatively impact the LS400's fuel efficiency.
- Terrain and Weather: Driving in hilly or mountainous areas, as well as extreme temperatures, can affect the engine's performance and fuel consumption.
- Vehicle Maintenance: Proper maintenance, such as regular tune-ups, tire rotations, and air filter replacements, can help maintain the LS400's optimal fuel efficiency.
- Load and Cargo: Carrying heavy loads or towing a trailer can increase the LS400's fuel consumption.
By being mindful of these factors and adopting a fuel-efficient driving style, LS400 owners can maximize the sedan's impressive fuel economy and enjoy the benefits of its refined performance and luxury features.
Which car gets highest MPG?
Cars with the Best Gas Mileage at a glance
- 2025 Toyota Prius PHEV.
- 2025 Toyota Camry.
- 2025 Toyota Corolla.
- 2025 Honda Accord.
- 2025 Hyundai Sonata.
- 2024 Mitsubishi Mirage.
- 2025 Honda Civic / Civic Hybrid.
- 2025 Nissan Versa.
Is Lexus LS fuel efficient?
Lexus LS mileage is 15.4 kmpl. The hybrid (electric + petrol) mileage for Lexus LS is 15.4 kmpl.
Is LS engine fuel efficient?
However, in general, most LS swapped cars get better mpg than the vehicles they came with originally. This is because LS engines are more efficient and produce more power than older V8 engines.
How many MPG does an LS400 get?
EPA mileage rating is 19 city, 26 highway. A round of mostly city driving and some highway driving netted 17.6 mpg on the premium fuel the LS400 requires.
Is the 1UZ V8 reliable?
In this final form, the V8 could make up to 300 hp and 310 lb-ft (420 Nm) of torque. Regardless of the version, power was more than adequate for its application but apart from that, the 1UZ-FE stood out when it came to unparalleled smoothness and reliability.
What is the fuel economy of a 1UZ?
1UZ's should get 12-14L around town (depending on how heavy your foot is) and 9-11L on the highway (per 100km's). This is with aircon off. To get better fuel economy there is a lot that can be done.
What Lexus gets best mpg?
2022 Lexus ES Hybrid
The Lexus Sedan with the Best Gas Mileage
Are you interested in a sedan over an SUV? Lexus has a sporty and fuel-efficient option with your name on it: the 2022 Lexus ES Hybrid. This model achieves an EPA-estimated 43 city/44 highway MPG rating, making it the most efficient Lexus sedan.
What is the fuel consumption of the LS400 engine?
Lexus LS400 1997 Fuel consumption
The Lexus LS 400 currently offers fuel consumption from 9.8 to 10.1L/100km.
Is the LS400 engine reliable?
Especially one built by an auto manufacturer known for reliability, like Lexus. The second-gen LS400 benefits from the 1UZ-FE V8 engine. This powertrain is known for being able to achieve extremely high mileage and remain reliable while doing so. The power output is around 260 horsepower and 270 pound-feet of torque.
How long do Lexus LS engines last?
The LS460 is overall quite bulletproof. I've seen the 4.6 V8 last as much as 500K miles without issue, so long as the proper maintenance has been done throughout its life. You should not run into anything that's hard to eliminate, it's going to be the standard fluid maintenance, brake, and suspension wear and tear.
