Generation + drivetrain
RX 400h, RX 450h, RX 350h, RX 450h+ plug-in or RX 500h, every hybrid generation bought, and the petrol RX 300 and RX 350 that came before them. Declare which and the offer reflects it.
Lexus RX buyer
RX 400h to RX 500h, five or seven seats, any mileage. Toyota's luxury SUV flagship, priced by a Toyota group specialist. Offer in two hours, paid the same day.

The short answer
Generation and drivetrain set the baseline. The fourth-generation RX 450h is the volume used car, the seven-seat RX L is priced as its own specification, the current 450h+ plug-in prices above the 350h for its battery and electric range, and older RX 400h and petrol RXs keep honest trade and export demand that is easy to overlook. From there it is condition and evidence: a stamped service history and a current MOT lift the offer, large-SUV wear is expected and priced fairly, and high mileage is fine because the hybrid system is proven well past 150,000 miles. A real valuer checks your reg by hand and sends a firm offer within two hours, free UK collection, same-day bank transfer, no buyer fees.
What we look for
RX 400h, RX 450h, RX 350h, RX 450h+ plug-in or RX 500h, every hybrid generation bought, and the petrol RX 300 and RX 350 that came before them. Declare which and the offer reflects it.
The RX L seven-seater, Premier and Takumi trims, panoramic roof, Mark Levinson audio and towing history all shape the offer. Tell us the spec and it is priced in.
A Lexus main dealer or specialist service history and a current MOT lift the offer. Large-SUV wear, kerbed alloys, a worn seat bolster, is normal and priced honestly.
The RX hybrid system is proven well past 150,000 miles, and the 450h in particular has a long record of durability. Service history matters more than the clock.
Generation breakdown
The first RX sold widely in the UK, as a petrol RX 300 then RX 350, and from 2005 the RX 400h: the first hybrid SUV on sale, with a 3.3 V6 and electric drive to both axles.
Hybrid-only in the UK. A 3.5 V6 self-charging hybrid with all-wheel drive and a nickel-metal hydride battery. Facelifted in 2012 with the spindle grille.
Sharper styling, the same 3.5 V6 hybrid. The long-wheelbase, seven-seat RX L arrived in 2018. Facelifted in 2019 with a new touchscreen and updated safety assistance.
All-new on the platform shared with the NX. RX 350h is the 2.5 four-cylinder self-charging hybrid, RX 450h+ the plug-in with an 18.1 kWh battery, and RX 500h the 2.4 turbo performance hybrid with DIRECT4 all-wheel drive. No V6 any more, and no seven-seat version.
Common questions
Generation, drivetrain, seats, mileage and condition set the number. We sell into the same trade network that takes our Toyota hybrids, and the RX shares its hybrid engineering with them, so we price it from real demand rather than a generalist guess. Submit your reg for a firm offer within two hours that holds for at least 72 hours.
Yes. Age alone never rules one out. Older RXs still move through trade and export channels and we price the demand that actually exists, with battery condition and history doing most of the work on the 400h.
Yes. The plug-in carries an 18.1 kWh battery and genuine electric range, and it prices as its own drivetrain. Declare it in the valuation flow, and tell us how it has been charged.
It is priced as the car it is: the long-wheelbase body and third row are a different specification with their own demand, and we value that rather than treating it as a standard RX.
Lexus RX buyer
Type your reg below. A firm offer in two hours, paid the same day.