Petrol · 2006–2023
Lexus RX350
Fuel use, running costs and specs for the Lexus RX350. By the official figures, the 2023 uses 9.6 L/100km: 29 mpg UK, 25 mpg US.

- Fuel use
- 9.6 L/100km
- 2023 official
- UK mpg
- 29 mpg
- US mpg
- 25 mpg
- On a full tank
- 750 km
- 72 L tank
What a RX350 costs to run
At today's average petrol prices, by its official fuel use.
| Country | Average price today | Cost to drive | A typical year |
|---|---|---|---|
| New Zealand | $2.94/L petrol | $28.22 per 100 km | $3,105 |
| Australia | $2.41/L petrol | $23.17 per 100 km | $2,572 |
| United Kingdom | £1.74/L petrol | £26.94 per 100 miles | £1,886 |
| United States | $4.35/gal petrol | $17.77 per 100 miles | $2,399 |
A typical year: New Zealand 11,000 km (Ministry of Transport's average for a light vehicle); Australia 11,100 km (ABS Survey of Motor Vehicle Use average); United Kingdom 11,265 km (DfT National Travel Survey average of about 7,000 miles); United States 21,726 km (FHWA average of about 13,500 miles). Real costs depend on how and where you drive. Work out a particular trip.
AL20 (4th generation), 2016–2022
Specs for the RX 350 3.5 V6; other versions differ a little.
About
- Body
- SUV
- Size class
- Large SUV
- Generation
- AL20 (4th generation)
- Built
- 2016-2022
- Seats
- 5
- Doors
- 5
- Drive
- AWD
Size and weight
- Length
- 4,890 mm
- Width
- 1,895 mm
- Height
- 1,710 mm
- Wheelbase
- 2,790 mm
- Kerb weight
- 2,000 kg
- Boot
- 506 L
Engine
- Engine
- 3.5 L V6 petrol
- Engine size
- 3,456 cc
- Cylinders
- 6
- Aspiration
- Naturally aspirated
- Power
- 216 kW
- Torque
- 358 Nm
- Gearbox
- 8-speed automatic
Economy
- Fuel use (combined)
- 9.9 L/100km
- Fuel tank
- 72 L
- Minimum petrol
- 95 RON
Safety
- ANCAP
- ★★★★★
- ANCAP tested
- 2015
- Auto emergency braking
- Yes
Features
- Apple CarPlay
- No
AL10 (3rd generation), 2009–2015
Specs for the RX 350 3.5 V6; other versions differ a little.
About
- Body
- SUV
- Size class
- Large SUV
- Generation
- AL10 (3rd generation)
- Built
- 2009-2015
- Seats
- 5
- Doors
- 5
- Drive
- AWD
Size and weight
- Length
- 4,770 mm
- Width
- 1,885 mm
- Height
- 1,690 mm
- Wheelbase
- 2,740 mm
- Kerb weight
- 1,900 kg
- Boot
- 446 L
Engine
- Engine
- 3.5 L V6 petrol
- Engine size
- 3,456 cc
- Cylinders
- 6
- Aspiration
- Naturally aspirated
- Power
- 204 kW
- Torque
- 346 Nm
- Gearbox
- 6-speed automatic
Economy
- Fuel use (combined)
- 10.3 L/100km
- Fuel tank
- 72 L
- Minimum petrol
- 95 RON
Safety
- ANCAP
- ★★★★★
- ANCAP tested
- 2009
Official figures by year
From the US EPA, the UK's DfT and NZTA, newest first.
| Year | Fuel | Uses | UK | US | Range |
|---|---|---|---|---|---|
| 2023 | Petrol | 9.6 L/100km | 29 mpg | 25 mpg | — |
| 2022 | Petrol | 9.6 L/100km | 29 mpg | 25 mpg | — |
| 2021 | Petrol | 9.6 L/100km | 29 mpg | 25 mpg | — |
| 2020 | Petrol | 9.6 L/100km | 29 mpg | 25 mpg | — |
| 2019 | Petrol | 9.6 L/100km | 29 mpg | 24 mpg | — |
| 2018 | Petrol | 9.6 L/100km | 29 mpg | 25 mpg | — |
| 2017 | Petrol | 9.6 L/100km | 29 mpg | 25 mpg | — |
| 2016 | Petrol | 9.6 L/100km | 29 mpg | 25 mpg | — |
| 2015 | Petrol | 10.5 L/100km | 27 mpg | 23 mpg | — |
| 2014 | Petrol | 10.8 L/100km | 26 mpg | 22 mpg | — |
| 2013 | Petrol | 10.7 L/100km | 26 mpg | 22 mpg | — |
| 2012 | Petrol | 10.8 L/100km | 26 mpg | 22 mpg | — |
| 2011 | Petrol | 10.8 L/100km | 26 mpg | 22 mpg | — |
| 2010 | Petrol | 10.8 L/100km | 26 mpg | 22 mpg | — |
| 2009 | Petrol | 10.7 L/100km | 26 mpg | 22 mpg | — |
| 2008 | Petrol | 11.2 L/100km | 25 mpg | 21 mpg | — |
| 2007 | Petrol | 11.2 L/100km | 25 mpg | 21 mpg | — |
| 2006 | Petrol | 11.1 L/100km | 25 mpg | 21 mpg | — |
Lexus RX350 questions
What is the fuel consumption of the Lexus RX350?
The 2023 Lexus RX350 uses 9.6 L/100km by its official figures: 29 mpg in UK gallons and 25 mpg in US gallons. Each year's figures are listed below.
How much does a Lexus RX350 cost to run a year?
At today's average petrol prices and a typical year's driving: $3,105 in New Zealand, $2,572 in Australia, £1,886 in United Kingdom, $2,399 in United States.
How far does a Lexus RX350 go on a full tank?
About 750 km (466 miles) from its 72 L tank at its official fuel use.
How big is the Lexus RX350's boot?
506 L, for the RX 350 3.5 V6.
Cars like the RX350
From other makes, closest in what they use.
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What will a drive in your RX350 cost?
Roadtrip works out the fuel or charging cost of any drive for your exact car, finds the cheapest stations on the way, and splits it between everyone in the car.
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