All-New Lexus RX Self-Charging Hybrid vs Plug-in Hybrid vs Turbo Hybrid

The All-New Lexus RX is available with a range of hybrid options with self-charging and plug-in technology. But which is right for you? Find out in our guide.

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The All-New Lexus RX

The All-New Fifth Generation Lexus RX was launched at the start of 2023 and brings with it a range of imaginative technology and upgrades including, for the first time, a range of hybrid options.

The All-New Lexus RX comes with a choice of three drivetrains:

  • The All-New Lexus RX 350h Self-Charging Hybrid.
  • The All-New Lexus RX 450h+ Plug-in Hybrid.
  • The All-New Lexus RX 500h Self-Charging Hybrid

Whilst every All-New RX provides luxury, desirability and technology, each drivetrain comes with a range of unique benefits.

In this guide we’ll look into each option and help you decide which is the best fit for your lifestyle.

All-New Lexus RX

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All-New Lexus RX


Hybrid Options: Self-Charging Hybrid vs Plug-in Hybrid

The main difference between the All-New Lexus RX 350h and the All-New Lexus RX 450h+ is the size of electric battery and how it is charged.

Lexus Self-Charging Hybrid cars have a petrol engine and an electric motor with a smaller battery. You simply fill the car up with petrol like any other conventional petrol car and drive it like a conventional automatic car. The All-New RX will assess the driving conditions and adapt, using just electric, just petrol or a combination of both to power the car. The process is so seamless and smooth you hardly notice the transition. The battery is recharged when driving and via regenerative braking when slowing down. Due to the smaller size of the battery it is kept topped up more easily by the car and this in turn allows you to drive short distances on electric power alone. The technology is so advanced that you do not need to adapt your driving style or manually control the hybrid system, unless you want to, to maximise fuel efficiency.

Lexus Plug-in Hybrid Electric Vehicles use a petrol engine, electric motor and larger battery that is recharged via the hybrid system in a similar way to self-charging hybrids or by connecting to an electricity supply. The large battery gives the All-New RX 450h+ a range of over 40 miles in pure electric mode. The Plug-in Hybrid system can achieve up to 235 MPG. A further benefit is the increase combined power of the hybrid system with 309hp to allow acceleration from 0-62mph in just 6.5 seconds.

Discover the All-New Lexus RX in more detail on our Lexus model page.

Discover the All-New RX

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Business Benefits of Going Hybrid

One of the key advantages of the All-New RX 450h+ vs the Self-Charging Hybrid options are the potential BIK savings for business users.

The All-New RX 450h+ has a BIK tax rating of 8% whereas the All-New RX 350h has a BIK rating of 33%. This combined with the excellent fuel economy of the All-New RX 450h+ of up to 235MPG could make the All-New RX 450h+ the perfect business vehicle.

For the All-New RX450h+:

  • Company car tax at 20% is £1,038 per annum meaning a monthly cost of £86.50.
  • Company car tax at 40% is £2,077 per annum meaning a monthly cost of £173.08.

Click below to browse the latest Lexus Business Offers.

Lexus Business Offers

All-New Lexus RX

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All-New Lexus RX


Hybrid Performance

Whichever drivetrain you choose performance and efficiency is guaranteed with the All-New RX.

The Turbo Hybrid All-New RX 500h delivers the most performance with a combined power output of 366bhp which allows the All-New RX 500h to achieve 0-62mph in just 6.2 seconds whilst still being capable of up to 35.3 MPG.

The second most powerful model is the All-New RX 450h+ which has a combined power output of 309bhp which allows acceleration from 0-62mph in just 6.5 seconds. The All-New RX 450h+ is potentially the most efficient as well with up to 235 MPG possible.

The All-New RX 350h delivers a more traditional Self-Charging Hybrid driving experience. This variant has a 2.5 litre Self-Charging Hybrid system with a combined power output of 245bhp which allows acceleration from 0-62mph in 7.9 seconds and up to 44.8 MPG.​

To experience the performance of the All-New RX for yourself, arrange a test drive by clicking below. 

Arrange A Test Drive

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All-New Lexus RX Practicality

The All-New RX remains just as practical regardless of which hybrid option you choose. Unlike some Plug-in Hybrid cars, the All-New RX 450h+ has the same size boot as the Self-Charging model.

The boot provides 461 litres of capacity with underfloor storage, hooks, power points and LED illumination. The boot floor is also flush with the bumper which allows you to easily load and unload heavy items. The rear seats split 40/20/40 and can be dropped using buttons in the boot to increase the load area, plus the rear seat backs can be adjusted to offer more comfort or more boot space as required.

Inside the car all models are spacious, with room for five adults and plenty of storage cubbies and cupholders.

Click below to view the latest All-New RX new car offers.

All-New RX Offers

Lexus RX
All-New Lexus RX


Which is Right For You?

Every All-New Lexus RX guarantees Imaginative Technology, a brave and confident design, the latest safety equipment, unique luxury and excellent driving dynamics. However, each drivetrain option brings with it a range of unique benefits.

When choosing between the self-charging and plug-in hybrid variants for the Lexus RX it is important to break down your needs and priorities.

For many private buyers the All-New Lexus RX 350h Self-Charging Hybrid will provide everything you expect of a Lexus with good performance and efficiency. In addition with this option you can maximise fuel efficiency without having to frequently plug the car in.

The All-New Lexus RX 450h+ Pug-in Hybrid provides improved economy and power if you can frequently charge the car. On many drives you may not even need to use the petrol engine due to the electric range. In addition the much lower BIK rate makes this the best option for business users.

Finally, the All-New Lexus RX 500h offers the ultimate All-New RX experience with excellent performance and driving dynamics.

To experience the All-New RX and the different hybrid options for yourself, arrange a test drive by clicking below.

Arrange A Test Drive

All-New Lexus RX

The All-New Lexus RX

The All-New Fifth Generation Lexus RX was launched at the start of 2023 and brings with it a range of imaginative technology and upgrades including, for the first time, a range of hybrid options.

The All-New Lexus RX comes with a choice of three drivetrains:

  • The All-New Lexus RX 350h Self-Charging Hybrid.
  • The All-New Lexus RX 450h+ Plug-in Hybrid.
  • The All-New Lexus RX 500h Self-Charging Hybrid

Whilst every All-New RX provides luxury, desirability and technology, each drivetrain comes with a range of unique benefits.

In this guide we’ll look into each option and help you decide which is the best fit for your lifestyle.

All-New Lexus RX

Hybrid Options: Self-Charging Hybrid vs Plug-in Hybrid

The main difference between the All-New Lexus RX 350h and the All-New Lexus RX 450h+ is the size of electric battery and how it is charged.

Lexus Self-Charging Hybrid cars have a petrol engine and an electric motor with a smaller battery. You simply fill the car up with petrol like any other conventional petrol car and drive it like a conventional automatic car. The All-New RX will assess the driving conditions and adapt, using just electric, just petrol or a combination of both to power the car. The process is so seamless and smooth you hardly notice the transition. The battery is recharged when driving and via regenerative braking when slowing down. Due to the smaller size of the battery it is kept topped up more easily by the car and this in turn allows you to drive short distances on electric power alone. The technology is so advanced that you do not need to adapt your driving style or manually control the hybrid system, unless you want to, to maximise fuel efficiency.

Lexus Plug-in Hybrid Electric Vehicles use a petrol engine, electric motor and larger battery that is recharged via the hybrid system in a similar way to self-charging hybrids or by connecting to an electricity supply. The large battery gives the All-New RX 450h+ a range of over 40 miles in pure electric mode. The Plug-in Hybrid system can achieve up to 235 MPG. A further benefit is the increase combined power of the hybrid system with 309hp to allow acceleration from 0-62mph in just 6.5 seconds.

Discover the All-New Lexus RX in more detail on our Lexus model page.

Discover the All-New RX

All-New Lexus RX

Business Benefits of Going Hybrid

One of the key advantages of the All-New RX 450h+ vs the Self-Charging Hybrid options are the potential BIK savings for business users.

The All-New RX 450h+ has a BIK tax rating of 8% whereas the All-New RX 350h has a BIK rating of 33%. This combined with the excellent fuel economy of the All-New RX 450h+ of up to 235MPG could make the All-New RX 450h+ the perfect business vehicle.

For the All-New RX450h+:

  • Company car tax at 20% is £1,038 per annum meaning a monthly cost of £86.50.
  • Company car tax at 40% is £2,077 per annum meaning a monthly cost of £173.08.

Click below to browse the latest Lexus Business Offers.

Lexus Business Offers

All-New Lexus RX

Hybrid Performance

Whichever drivetrain you choose performance and efficiency is guaranteed with the All-New RX.

The Turbo Hybrid All-New RX 500h delivers the most performance with a combined power output of 366bhp which allows the All-New RX 500h to achieve 0-62mph in just 6.2 seconds whilst still being capable of up to 35.3 MPG.

The second most powerful model is the All-New RX 450h+ which has a combined power output of 309bhp which allows acceleration from 0-62mph in just 6.5 seconds. The All-New RX 450h+ is potentially the most efficient as well with up to 235 MPG possible.

The All-New RX 350h delivers a more traditional Self-Charging Hybrid driving experience. This variant has a 2.5 litre Self-Charging Hybrid system with a combined power output of 245bhp which allows acceleration from 0-62mph in 7.9 seconds and up to 44.8 MPG.​

To experience the performance of the All-New RX for yourself, arrange a test drive by clicking below. 

Arrange A Test Drive

Lexus RX

All-New Lexus RX Practicality

The All-New RX remains just as practical regardless of which hybrid option you choose. Unlike some Plug-in Hybrid cars, the All-New RX 450h+ has the same size boot as the Self-Charging model.

The boot provides 461 litres of capacity with underfloor storage, hooks, power points and LED illumination. The boot floor is also flush with the bumper which allows you to easily load and unload heavy items. The rear seats split 40/20/40 and can be dropped using buttons in the boot to increase the load area, plus the rear seat backs can be adjusted to offer more comfort or more boot space as required.

Inside the car all models are spacious, with room for five adults and plenty of storage cubbies and cupholders.

Click below to view the latest All-New RX new car offers.

All-New RX Offers

All-New Lexus RX

Which is Right For You?

Every All-New Lexus RX guarantees Imaginative Technology, a brave and confident design, the latest safety equipment, unique luxury and excellent driving dynamics. However, each drivetrain option brings with it a range of unique benefits.

When choosing between the self-charging and plug-in hybrid variants for the Lexus RX it is important to break down your needs and priorities.

For many private buyers the All-New Lexus RX 350h Self-Charging Hybrid will provide everything you expect of a Lexus with good performance and efficiency. In addition with this option you can maximise fuel efficiency without having to frequently plug the car in.

The All-New Lexus RX 450h+ Pug-in Hybrid provides improved economy and power if you can frequently charge the car. On many drives you may not even need to use the petrol engine due to the electric range. In addition the much lower BIK rate makes this the best option for business users.

Finally, the All-New Lexus RX 500h offers the ultimate All-New RX experience with excellent performance and driving dynamics.

To experience the All-New RX for yourself, arrange a test drive by clicking below.

Arrange A Test Drive