Petrol · 2005–2007
Lexus GS430
MPG, running costs and specs for the Lexus GS430. By the official figures, the 2006 gets 21 mpg, about $2,741 a year in the US.

- MPG
- 21 mpg
- 2006 official · 11.0 L/100km
- A year's gas
- $2,741
- at today's prices in the US
- On a full tank
- 402 miles
- 71 L tank
- Seats
- 5
What a GS430 costs to run
At today's average gas prices, by its official fuel use, the US first.
| Country | Average price today | Cost to drive | A typical year |
|---|---|---|---|
| United States | $4.35/gal petrol | $20.30 per 100 miles | $2,741 |
| New Zealand | $2.94/L petrol | $32.25 per 100 km | $3,548 |
| Australia | $2.41/L petrol | $26.48 per 100 km | $2,939 |
| United Kingdom | £1.74/L petrol | £30.79 per 100 miles | £2,155 |
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.
S190 (3rd generation), 2005–2020
Specs for the GS430; other versions differ a little.
About
- Body
- Sedan
- Size class
- Large
- Generation
- S190 (3rd generation)
- Built
- 2005-2020
- Seats
- 5
- Doors
- 4
- Drive
- RWD
Size and weight
- Length
- 4,825 mm
- Width
- 1,820 mm
- Height
- 1,425 mm
- Wheelbase
- 2,850 mm
- Kerb weight
- 1,700 kg
Engine
- Engine
- 4.3 L V8 petrol
- Engine size
- 4,292 cc
- Cylinders
- 8
- Aspiration
- Naturally aspirated
- Power
- 210 kW
- Torque
- 417 Nm
- Gearbox
- 6-speed automatic
Economy
- Fuel tank
- 71 L
- Minimum petrol
- 95 RON
Official figures by year
From the US EPA, the UK's DfT and NZTA, newest first.
| Year | Fuel | Uses | UK | US | Range |
|---|---|---|---|---|---|
| 2007 | Petrol | 11.0 L/100km | 26 mpg | 21 mpg | — |
| 2006 | Petrol | 11.0 L/100km | 26 mpg | 21 mpg | — |
| 2005 | Petrol | 11.0 L/100km | 26 mpg | 21 mpg | — |
Lexus GS430 questions
What MPG does the Lexus GS430 get?
The 2006 Lexus GS430 gets 21 mpg in US gallons by its official figures (11.0 L/100km). Each year's figures are listed below.
How much does a Lexus GS430 cost to run a year in the US?
About $2,741 a year at today's average gas price of $4.35/gal and a typical year's driving in the US.
How far does a Lexus GS430 go on a full tank?
About 402 miles (647 km) from its 71 L tank at its official fuel use.
Cars like the GS430
From other makes, closest in what they use.
More from Lexus
Every LexusWhat will a drive in your GS430 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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