Lexus Top 10 Best-Selling Models: Fuel Efficiency, Tank Capacity, and Electric Range

Lexus Top 10 Best-Selling Models: Fuel Efficiency, Tank Capacity, and Electric Range

Discover the top 10 best-selling Lexus models, featuring impressive fuel efficiency, tank capacity, and electric range. From the iconic Lexus RX, leading the luxury SUV market for over two decades, to the innovative all-electric Lexus RZ, explore how Lexus combines luxury with sustainability. Learn about hybrid technology, plug-in hybrids, and the brand’s commitment to electrification, ensuring a greener future without compromising performance. Whether you’re interested in fuel economy or electric capabilities, find the perfect Lexus model for your lifestyle.

1. Lexus RX

Did You Know?

The Lexus RX has been the brand’s best-selling model for over two decades, consistently ranking as one of the top luxury SUVs in the market.

Fuel Tank Capacity

The 2024 Lexus RX has a fuel tank capacity of 17.2 gallons across all gas and hybrid variants.

Fuel Efficiency

The 2024 Lexus RX offers impressive fuel efficiency across its lineup:

• RX 350 (FWD): 22 mpg city / 29 mpg highway / 25 mpg combined
• RX 350 (AWD): 21 mpg city / 28 mpg highway / 24 mpg combined
• RX 350h (Hybrid AWD): 37 mpg city / 34 mpg highway / 36 mpg combined
• RX 500h F SPORT Performance (Hybrid AWD): 27 mpg city / 28 mpg highway / 27 mpg combined

Electric Range and Efficiency (Plug-in Hybrid)

The 2024 Lexus RX 450h+ plug-in hybrid offers:

• Electric-only range: 37 miles
• Combined fuel economy: 84 MPGe
• Battery capacity: Not officially disclosed, but estimated around 18 kWh

2. Lexus NX

Did You Know?

The Lexus NX was completely redesigned for its second generation in 2022, introducing the brand’s first plug-in hybrid powertrain.

Fuel Tank Capacity

The 2024 Lexus NX has a fuel tank capacity of 14.5 gallons for gas models and 14.8 gallons for hybrid variants.

Fuel Efficiency

The 2024 Lexus NX offers the following fuel economy ratings:

• NX 250 (FWD): 26 mpg city / 33 mpg highway / 28 mpg combined
• NX 250 (AWD): 25 mpg city / 32 mpg highway / 28 mpg combined
• NX 350 (AWD): 22 mpg city / 29 mpg highway / 25 mpg combined
• NX 350h (Hybrid AWD): 41 mpg city / 37 mpg highway / 39 mpg combined

Electric Range and Efficiency (Plug-in Hybrid)

The 2024 Lexus NX 450h+ plug-in hybrid offers:

• Electric-only range: 37 miles
• Combined fuel economy: 84 MPGe
• Battery capacity: 18.1 kWh

3. Lexus ES

Did You Know?

The Lexus ES has been a cornerstone of the brand’s lineup since its introduction in 1989, offering a blend of luxury and efficiency in the midsize sedan segment.

Fuel Tank Capacity

The 2024 Lexus ES has a fuel tank capacity of 15.9 gallons for both gas and hybrid models.

Fuel Efficiency

The 2024 Lexus ES offers the following fuel economy ratings:

• ES 250 (AWD): 25 mpg city / 34 mpg highway / 28 mpg combined
• ES 350 (FWD): 22 mpg city / 32 mpg highway / 26 mpg combined
• ES 300h (Hybrid FWD): 43 mpg city / 44 mpg highway / 44 mpg combined

Electric Range and Efficiency

The Lexus ES does not currently offer a plug-in hybrid or all-electric variant.

4. Lexus UX

Did You Know?

The Lexus UX is the brand’s smallest crossover, designed for urban environments and offering a fully electric variant in some markets.

Fuel Tank Capacity

The 2024 Lexus UX hybrid has a fuel tank capacity of 10.6 gallons.

Fuel Efficiency

The 2024 Lexus UX is only available as a hybrid in the US market, with the following fuel economy ratings:

• UX 250h (Hybrid FWD): 43 mpg city / 41 mpg highway / 42 mpg combined
• UX 250h (Hybrid AWD): 41 mpg city / 38 mpg highway / 39 mpg combined

Electric Range and Efficiency (All-Electric)

The all-electric Lexus UX 300e (available in select markets) offers:

• Electric range: Up to 280 miles (WLTP cycle)
• Battery capacity: 72.8 kWh
• Efficiency: Approximately 3.7 miles/kWh

5. Lexus IS

Did You Know?

The Lexus IS is the brand’s compact sports sedan, designed to compete with German rivals like the BMW 3 Series and Mercedes-Benz C-Class.

Fuel Tank Capacity

The 2024 Lexus IS has a fuel tank capacity of 17.4 gallons.

Fuel Efficiency

The 2024 Lexus IS offers the following fuel economy ratings:

• IS 300 (RWD): 21 mpg city / 31 mpg highway / 25 mpg combined
• IS 300 (AWD): 19 mpg city / 26 mpg highway / 22 mpg combined
• IS 350 (RWD): 20 mpg city / 28 mpg highway / 23 mpg combined
• IS 350 (AWD): 19 mpg city / 26 mpg highway / 22 mpg combined

Electric Range and Efficiency

The Lexus IS does not currently offer a hybrid, plug-in hybrid, or all-electric variant.

6. Lexus GX

Did You Know?

The Lexus GX is a rugged luxury SUV based on the Toyota Land Cruiser Prado platform, offering exceptional off-road capabilities.

Fuel Tank Capacity

The 2024 Lexus GX has a fuel tank capacity of 23.0 gallons.

Fuel Efficiency

The 2024 Lexus GX offers the following fuel economy ratings:

• GX 550 (AWD): 15 mpg city / 21 mpg highway / 17 mpg combined

Electric Range and Efficiency

The Lexus GX does not currently offer a hybrid, plug-in hybrid, or all-electric variant.

7. Lexus LX

Did You Know?

The Lexus LX is the brand’s flagship luxury SUV, sharing its platform with the legendary Toyota Land Cruiser.

Fuel Tank Capacity

The 2024 Lexus LX has a fuel tank capacity of 21.4 gallons.

Fuel Efficiency

The 2024 Lexus LX offers the following fuel economy ratings:

• LX 600 (AWD): 17 mpg city / 22 mpg highway / 19 mpg combined

Electric Range and Efficiency

The Lexus LX does not currently offer a hybrid, plug-in hybrid, or all-electric variant.

8. Lexus LS

Did You Know?

The Lexus LS is the brand’s flagship luxury sedan, first introduced in 1989 to launch the Lexus brand.

Fuel Tank Capacity

The 2024 Lexus LS has a fuel tank capacity of 21.7 gallons.

Fuel Efficiency

The 2024 Lexus LS offers the following fuel economy ratings:

• LS 500 (RWD): 18 mpg city / 29 mpg highway / 22 mpg combined
• LS 500 (AWD): 17 mpg city / 27 mpg highway / 21 mpg combined
• LS 500h (Hybrid AWD): 25 mpg city / 33 mpg highway / 28 mpg combined

Electric Range and Efficiency

The Lexus LS does not currently offer a plug-in hybrid or all-electric variant.

9. Lexus RC

Did You Know?

The Lexus RC is a luxury sports coupe designed to compete with models like the BMW 4 Series and Audi A5.

Fuel Tank Capacity

The 2024 Lexus RC has a fuel tank capacity of 17.4 gallons.

Fuel Efficiency

The 2024 Lexus RC offers the following fuel economy ratings:

• RC 300 (RWD): 21 mpg city / 31 mpg highway / 25 mpg combined
• RC 300 (AWD): 19 mpg city / 26 mpg highway / 22 mpg combined
• RC 350 (RWD): 20 mpg city / 28 mpg highway / 23 mpg combined
• RC 350 (AWD): 19 mpg city / 26 mpg highway / 22 mpg combined

Electric Range and Efficiency

The Lexus RC does not currently offer a hybrid, plug-in hybrid, or all-electric variant.

10. Lexus RZ

Did You Know?

The Lexus RZ is the brand’s first dedicated all-electric vehicle, built on Toyota’s e-TNGA platform.

Fuel Tank Capacity

As an all-electric vehicle, the Lexus RZ does not have a fuel tank.

Fuel Efficiency

The Lexus RZ, being an all-electric vehicle, does not have traditional fuel efficiency ratings.

Electric Range and Efficiency

The 2024 Lexus RZ 450e offers:

• Electric range: 220 miles (18-inch wheels) / 196 miles (20-inch wheels)
• Battery capacity: 71.4 kWh
• Efficiency: 95 MPGe combined (18-inch wheels) / 86 MPGe combined (20-inch wheels)

Lexus Electrified: The Future of Luxury Mobility

Lexus has been at the forefront of electrification in the luxury automotive segment, with a growing lineup of hybrid, plug-in hybrid, and all-electric vehicles. The brand’s commitment to electrification is evident in its “Lexus Electrified” vision, which aims to offer electrified versions of all its models by 2025.

Hybrid Technology

Lexus has been a pioneer in luxury hybrid vehicles since the introduction of the RX 400h in 2005. The brand’s hybrid technology has evolved significantly over the years, offering improved fuel efficiency and performance across its lineup. Key features of Lexus hybrid systems include:

• Self-charging capability
• Seamless power delivery
• Regenerative braking
• Multiple drive modes for optimized efficiency or performance

Plug-in Hybrid Innovation

With the introduction of plug-in hybrid models like the NX 450h+ and RX 450h+, Lexus has expanded its electrified offerings to provide even greater efficiency and electric-only driving capability. These models offer:

• Significant electric-only range for daily commutes
• High combined fuel economy ratings
• The flexibility of both electric and gasoline power

All-Electric Future

The launch of the Lexus RZ 450e marks a new chapter in the brand’s electrification journey. As Lexus’ first dedicated electric vehicle, it showcases the potential for luxury, performance, and sustainability in the electric age. Features of Lexus’ electric vehicles include:

• Long-range capability
• Fast charging options
• Advanced battery technology
• Innovative electric drive systems like DIRECT4 all-wheel drive

Comparing Lexus Fuel Efficiency Across Segments

To better understand how Lexus models compare in terms of fuel efficiency, let’s look at the most efficient options in each vehicle segment:

Compact Luxury SUV

In the compact luxury SUV segment, Lexus offers impressive fuel efficiency with its hybrid models:

• Lexus NX 350h: 41 mpg city / 37 mpg highway / 39 mpg combined
• Lexus UX 250h: 43 mpg city / 41 mpg highway / 42 mpg combined (FWD)

These models outperform many competitors in their class, offering a blend of luxury and efficiency.

Midsize Luxury SUV

The Lexus RX leads the midsize luxury SUV segment in fuel efficiency with its hybrid variants:

• Lexus RX 350h: 37 mpg city / 34 mpg highway / 36 mpg combined
• Lexus RX 450h+ (PHEV): 84 MPGe combined

These impressive figures make the RX an attractive option for those seeking a spacious and efficient luxury SUV.

Luxury Sedans

Lexus offers fuel-efficient options across its sedan lineup:

• Compact: Lexus IS 300 (RWD): 21 mpg city / 31 mpg highway / 25 mpg combined
• Midsize: Lexus ES 300h: 43 mpg city / 44 mpg highway / 44 mpg combined
• Full-size: Lexus LS 500h: 25 mpg city / 33 mpg highway / 28 mpg combined (AWD)

The ES 300h stands out as particularly efficient in the midsize luxury sedan segment.

Luxury Coupes

While not offering hybrid options, the Lexus RC still provides respectable fuel economy for a luxury sports coupe:

• Lexus RC 300 (RWD): 21 mpg city / 31 mpg highway / 25 mpg combined

All-Electric Luxury

The Lexus RZ 450e represents the brand’s foray into all-electric luxury vehicles:

• Efficiency: 95 MPGe combined (18-inch wheels)
• Range: Up to 220 miles

As Lexus expands its electric offerings, we can expect to see improvements in range and efficiency across future models.

Fuel Tank Capacity and Range: Maximizing Your Lexus Journey

Understanding the fuel tank capacity and range of your Lexus can help you plan your journeys more effectively. Here’s a breakdown of how far you can expect to travel on a single tank of fuel for each model:

Lexus RX

With a 17.2-gallon fuel tank, the RX offers impressive range:

• RX 350 (FWD): Approximately 430 miles
• RX 350h (Hybrid AWD): Approximately 619 miles

Lexus NX

The NX’s 14.5-gallon (gas) or 14.8-gallon (hybrid) tank provides:

• NX 250 (FWD): Approximately 406 miles
• NX 350h (Hybrid AWD): Approximately 577 miles

Lexus ES

With a 15.9-gallon fuel tank, the ES offers:

• ES 350 (FWD): Approximately 413 miles
• ES 300h (Hybrid FWD): Approximately 700 miles

Lexus UX

The UX hybrid’s 10.6-gallon tank provides:

• UX 250h (Hybrid FWD): Approximately 445 miles

Lexus IS

With a 17.4-gallon fuel tank, the IS offers:

• IS 300 (RWD): Approximately 435 miles

Lexus GX

The GX’s large 23.0-gallon tank provides:

• GX 550 (AWD): Approximately 391 miles

Lexus LX

With a 21.4-gallon fuel tank, the LX offers:

• LX 600 (AWD): Approximately 406 miles

Lexus LS

The LS’s 21.7-gallon tank provides:

• LS 500 (RWD): Approximately 477 miles
• LS 500h (Hybrid AWD): Approximately 607 miles

Lexus RC

With a 17.4-gallon fuel tank, the RC offers:

• RC 300 (RWD): Approximately 435 miles

Electric Range and Efficiency: The Future of Lexus

As Lexus expands its electric vehicle lineup, understanding electric range and efficiency becomes increasingly important. Let’s take a closer look at the brand’s current electric offerings:

Lexus RZ 450e

The all-electric RZ 450e offers:

• Range: 220 miles (18-inch wheels) / 196 miles (20-inch wheels)
• Battery Capacity: 71.4 kWh
• Efficiency: 3.1 miles/kWh (18-inch wheels) / 2.7 miles/kWh (20-inch wheels)

Lexus NX 450h+ (Plug-in Hybrid)

The NX 450h+ plug-in hybrid provides:

• Electric-only range: 37 miles
• Battery Capacity: 18.1 kWh
• Efficiency: 2.0 miles/kWh in electric mode

Lexus RX 450h+ (Plug-in Hybrid)

The RX 450h+ plug-in hybrid offers:

• Electric-only range: 37 miles
• Battery Capacity: Estimated 18 kWh
• Efficiency: Approximately 2.0 miles/kWh in electric mode

Maximizing Efficiency: Tips for Lexus Owners

Whether you drive a hybrid, plug-in hybrid, or all-electric Lexus, there are several ways to maximize your vehicle’s efficiency:

For Hybrid and Plug-in Hybrid Models

1. Utilize EV mode: When available, use EV mode for short trips and low-speed driving to maximize electric-only operation.
2. Master regenerative braking: Learn to use regenerative braking effectively to recapture energy and extend your electric range.
3. Keep your battery charged: For plug-in hybrids, regularly charging your battery will allow you to maximize electric-only driving.
4. Use ECO mode: When additional performance isn’t needed, ECO mode can help optimize fuel efficiency.

For All-Electric Models

1. Plan your charging: Utilize Lexus’ charging network and plan longer trips around available charging stations.
2. Precondition your battery: When plugged in, use scheduled departure times to precondition your battery for optimal performance.
3. Optimize climate control: Use seat heaters and targeted climate zones to reduce the load on the battery.
4. Monitor your driving style: Smooth acceleration and deceleration can significantly impact your range.

For All Lexus Models

1. Maintain proper tire pressure: Keeping your tires properly inflated can improve fuel efficiency and range.
2. Remove excess weight: Avoid carrying unnecessary items in your vehicle to reduce weight and improve efficiency.
3. Use cruise control: On highways, using cruise control can help maintain a consistent speed and optimize efficiency.
4. Regular maintenance: Keep your Lexus well-maintained according to the manufacturer’s schedule to ensure optimal performance and efficiency.

The Evolution of Lexus Fuel Efficiency

Lexus has made significant strides in improving fuel efficiency across its lineup over the years. Let’s examine how some popular models have evolved:

Lexus RX

This table demonstrates the significant improvements in fuel efficiency over the RX’s lifespan, particularly with the introduction and refinement of hybrid technology.

Lexus ES

The introduction of the hybrid ES 300h in the 6th generation marked a significant leap in fuel efficiency for the model line.

Lexus Hybrid Drive: A Closer Look

Lexus Hybrid Drive technology has been a cornerstone of the brand’s efficiency strategy. Let’s examine how this system works and its benefits:

Components of Lexus Hybrid Drive

1. Gasoline Engine: A highly efficient Atkinson cycle engine
2. Electric Motor(s): One or more high-output electric motors
3. Hybrid Battery: A compact, high-performance battery pack
4. Power Control Unit: Manages the flow of energy between the engine, motors, and battery
5. Transmission: Usually an electronically controlled Continuously Variable Transmission (eCVT)

How Lexus Hybrid Drive Works

1. Low Speeds: The electric motor(s) power the vehicle, drawing energy from the battery.
2. Normal Driving: The system seamlessly combines power from the gasoline engine and electric motors for optimal efficiency.
3. Hard Acceleration: Both the gasoline engine and electric motors provide maximum power.
4. Deceleration and Braking: The electric motors act as generators, converting kinetic energy into electricity to recharge the battery.
5. Stationary: The gasoline engine automatically shuts off to conserve fuel.

Benefits of Lexus Hybrid Drive

• Improved fuel efficiency
• Reduced emissions
• Smooth and quiet operation
• Enhanced performance through instant electric torque
• Self-charging capability

The Future of Lexus Electrification

Lexus has ambitious plans for electrification, aiming to become a fully electric brand in North America, Europe, and China by 2035. Here’s what we can expect in the coming years:

Upcoming Electric Models

Lexus has announced plans for several new electric vehicles, including:

• A large electric SUV, possibly called the Lexus LFe
• An electric sports car inspired by the LFA concept, which is expected to feature:
  • Dual electric motors producing around 710 horsepower and 610 lb-ft of torque
  • 0-60 mph acceleration in approximately 2.0 seconds
  • Top speed of around 200 mph
  • Estimated range of 435 miles
  • Possible use of solid-state battery technology
• A compact electric crossover, possibly called the Lexus BZ
• An electric sedan to compete with the Tesla Model S and Porsche Taycan

Advancements in Battery Technology

Lexus, along with parent company Toyota, is investing heavily in battery technology to improve the performance and efficiency of its electric vehicles:

• Solid-State Batteries: Lexus aims to be among the first manufacturers to implement solid-state batteries in production vehicles. These batteries promise:
  • Higher energy density
  • Faster charging times
  • Improved safety
  • Longer lifespan
• Improved Lithium-Ion Batteries: Until solid-state batteries are ready for mass production, Lexus continues to refine its lithium-ion battery technology, focusing on:
  • Increasing energy density
  • Reducing charging times
  • Enhancing thermal management

Charging Infrastructure

To support its growing lineup of electric vehicles, Lexus is working on expanding charging infrastructure:

• Partnering with charging network providers to offer convenient access for Lexus EV owners
• Developing high-power charging stations capable of rapid charging
• Exploring wireless charging technology for future implementation

Lexus’ Commitment to Sustainability

As Lexus transitions to an all-electric future, the brand is also focusing on sustainability throughout its operations:

Manufacturing

• Implementing renewable energy sources in production facilities
• Reducing waste and increasing recycling in the manufacturing process
• Developing more sustainable materials for vehicle interiors and components

Lifecycle Approach

Lexus is adopting a holistic approach to sustainability, considering the entire lifecycle of its vehicles:

1. Design: Incorporating recyclable and sustainable materials from the outset
2. Production: Minimizing environmental impact during manufacturing
3. Use: Maximizing efficiency and reducing emissions during the vehicle’s operational life
4. End-of-Life: Designing vehicles for easy disassembly and recycling

The Future of Lexus Performance

As Lexus transitions to an all-electric lineup, the brand is committed to maintaining its reputation for performance and driving dynamics:

DIRECT4 All-Wheel Drive Technology

Lexus’ DIRECT4 technology is a key component in delivering dynamic performance in its electric vehicles:

• Precisely controls torque distribution between front and rear axles
• Adapts to driving conditions in real-time
• Enhances stability, traction, and handling

Steer-by-Wire System

Lexus is developing advanced steer-by-wire systems for its electric vehicles, offering:

• More precise steering control
• Customizable steering feel
• Improved maneuverability at low speeds

Artificial Sound Generation

To address the lack of engine noise in electric vehicles, Lexus is working on artificial sound generation systems that:

• Provide auditory feedback to the driver
• Enhance the emotional connection between driver and vehicle
• Can be customized to suit driver preferences

Conclusion: Lexus’ Electric Future

As Lexus embarks on its journey towards full electrification, the brand is poised to redefine luxury mobility for the 21st century. By combining cutting-edge electric powertrain technology with its traditional strengths in craftsmanship, comfort, and performance, Lexus aims to create a new generation of vehicles that are not only environmentally friendly but also thrilling to drive and luxurious to own.

The upcoming electric sports car, inspired by the legendary LFA, serves as a testament to Lexus’ commitment to performance in the electric era. Meanwhile, the brand’s investments in battery technology, charging infrastructure, and sustainable manufacturing practices demonstrate a holistic approach to the challenges and opportunities presented by electrification.