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Lexus RX RX 450h (3rd gen, Mk3) 3.5 hybrid (hev) 303PS

3.5 hybrid (hev) 303PS is one engine in the Lexus RX RX 450h (3rd gen, Mk3). Power, economy, and CO₂ below are ranges where the trims or gearboxes differ. Each row in the variant table is one configuration.

Engine summary

Fuel
Hybrid (HEV)
Power
303.2 PS
Combined mpg
44.8 mpg
CO₂
145–148 g/km
Variants
9 variants
UK dataset
1,069 cars in our dataset

Catalogue registration span: 2009 – 2016. This is the span of records, not a production announcement.

Where this engine is offered

Trims450H SE-I, 450H SE-L, 450H Luxury, 450H F Sport, 450H Advance Pan Roof, 450H Advance Sun Roof, 450H Premier, 450H SE-L Premier
GearboxesAutomatic
FuelsHybrid (HEV)
Body stylesSUV

Variants with this engine

9 published variants.

Stored PS for published variants of this engine. Brake horsepower is not plotted.

NEDC combined mpg

  • 450H Advance Pan Roof 3.5 hybrid (hev) 303PS44.8 mpg
  • 450H Advance Sun Roof 3.5 hybrid (hev) 303PS44.8 mpg
  • 450H F Sport 3.5 hybrid (hev) 303PS44.8 mpg
  • 450H Luxury 3.5 hybrid (hev) 303PS44.8 mpg
  • 450H Premier 3.5 hybrid (hev) 303PS44.8 mpg
  • 450H SE 3.5 hybrid (hev) 303PS44.8 mpg
  • 450H SE-I 3.5 hybrid (hev) 303PS44.8 mpg
  • 450H SE-L 3.5 hybrid (hev) 303PS44.8 mpg
  • 450H SE-L Premier 3.5 hybrid (hev) 303PS44.8 mpg
Combined mpg on the NEDC test only. A different official cycle is not on this chart.
VariantFuelGearboxBodyPowerCombined mpgDataset
450H Advance Pan Roof 3.5 hybrid (hev) 303PSHybrid (HEV)AutomaticSUV303.2 PS (299 bhp)44.8 mpg (NEDC)121
450H Advance Sun Roof 3.5 hybrid (hev) 303PSHybrid (HEV)AutomaticSUV303.2 PS (299 bhp)44.8 mpg (NEDC)93
450H F Sport 3.5 hybrid (hev) 303PSHybrid (HEV)AutomaticSUV303.2 PS (299 bhp)44.8 mpg (NEDC)124
450H Luxury 3.5 hybrid (hev) 303PSHybrid (HEV)AutomaticSUV303.2 PS (299 bhp)44.8 mpg (NEDC)129
450H Premier 3.5 hybrid (hev) 303PSHybrid (HEV)AutomaticSUV303.2 PS (299 bhp)44.8 mpg (NEDC)68
450H SE 3.5 hybrid (hev) 303PSHybrid (HEV)AutomaticSUV303.2 PS (299 bhp)44.8 mpg (NEDC)13
450H SE-I 3.5 hybrid (hev) 303PSHybrid (HEV)AutomaticSUV303.2 PS (299 bhp)44.8 mpg (NEDC)301
450H SE-L 3.5 hybrid (hev) 303PSHybrid (HEV)AutomaticSUV303.2 PS (299 bhp)44.8 mpg (NEDC)188
450H SE-L Premier 3.5 hybrid (hev) 303PSHybrid (HEV)AutomaticSUV303.2 PS (299 bhp)44.8 mpg (NEDC)32

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Enter a UK registration to check a Lexus RX 3.5 hybrid (hev) 303PS. This page describes that engine, not one number plate.

How these figures are produced

Specifications and counts come from the VehicleScore UK vehicle catalogue. A count of cars is the number of records in that dataset. It is not UK production, not sales, and not the number of cars currently on the road.

Power is shown in PS where the catalogue stores PS, and in bhp only where bhp is stored separately. Official fuel economy is labelled NEDC or WLTP when the test cycle is known. Figures from different cycles are not ranked together. Empty values are left blank.

The catalogue does not store a revision date, so these pages do not show a last-updated day.