Lexus GS430
415 registered in New Zealand · 2005–2007 · 100% from Japan
The Lexus GS430 is a recognisable name on New Zealand roads, with 415 registered across model years 2005 to 2007. It averages 11 L/100km in fuel consumption and produces an average of 207 kW. Most are petrol-powered saloons with a 4.3L engine.
Below you'll find a complete breakdown of fuel types, body styles, drivetrain options, regional distribution, and estimated running costs. Select a specific model year to see detailed specs, buyer insights, and variant-level data for that generation of the GS430.
Fuel Types
Lexus GS430 fuel type breakdown: PETROL 100%.
Drivetrain
Transmission
Lexus GS430 transmissions: 6-GEAR AUTO 12%.
Engine Size
Lexus GS430 engine sizes: 4.3L 68%, 4.3L 16%, 4.3L 12%, 4.3L 1%, 4.3L 1%.
Imported From
Lexus GS430 imported from: Japan 100%, United Kingdom 0%.
When They Arrived in NZ
When Lexus GS430 vehicles were first registered in New Zealand — showing import waves and buying trends.
Lexus GS430 NZ arrival timeline: 2019: 31, 2020: 28, 2021: 31, 2022: 23, 2026: 1.
Estimated Running Costs
Select a model year to estimate fuel costs for that specific Lexus GS430.
Colours
Colours shown are approximate representations of NZTA basic colour categories, not exact manufacturer paint codes.
Where They Are in NZ
Lexus GS430 regional distribution: AUCKLAND: 101, CHRISTCHURCH: 51, HAMILTON: 30, ROTORUA: 14, WHANGAREI: 13.
Body Types
Similar Cars
1
Frequently Asked Questions
How many Lexus GS430 are there in New Zealand?
There are 415 Lexus GS430 vehicles registered in New Zealand as of March 2026, making up 0% of the total passenger fleet. Model years range from 2005 to 2007.
How much does it cost to run a Lexus GS430?
Based on NZTA fuel economy data, the Lexus GS430 averages 11 L/100km. At current fuel prices ($3.41/L), that works out to roughly $87 per week or $4,501 per year in fuel, assuming 12,000 km of annual driving. Actual costs vary by model year, driving conditions, and fuel type.
What body type is the Lexus GS430?
The Lexus GS430 is primarily classified as a saloon in the NZTA fleet register. It is also available in other body configurations: station wagon. The most common fuel type is petrol.
Are Lexus GS430 cars imported or NZ-new?
100% of Lexus GS430 vehicles in New Zealand originated from Japan. The majority arrived as used imports, which is typical for this model. Check the import status and origin country for the specific year you're considering on the individual year pages.