Lexus GS450H
867 registered in New Zealand · 2005–2020 · 100% from Japan
The Lexus GS450H is a recognisable name on New Zealand roads, with 867 registered across model years 2005 to 2020. It averages 6.7 L/100km in fuel consumption and produces an average of 217 kW. Most are hybrid-powered saloons with a 3.5L 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 GS450H.
Fuel Types
Lexus GS450H fuel type breakdown: PETROL HYBRID 96%, PETROL 4%, PETROL ELECTRIC HYBRID 1%.
Fleet Age Profile
How many Lexus GS450H vehicles from each manufacture year are still registered in NZ. Taller bars mean more of that year on the road — better parts availability and more mechanics who know it.
Lexus GS450H fleet age profile: 2013: 97, 2014: 58, 2015: 21, 2016: 18, 2017: 12.
Drivetrain
Transmission
Lexus GS450H transmissions: CONTINUOUSLY VARIABLE 17%.
Engine Size
Lexus GS450H engine sizes: 3.5L 69%, 3.5L 26%, 3.5L 2%, 3.5L 2%, 2.5L 0%.
Imported From
Lexus GS450H imported from: Japan 100%, Belgium 0%, Australia 0%, Germany 0%.
When They Arrived in NZ
When Lexus GS450H vehicles were first registered in New Zealand — showing import waves and buying trends.
Lexus GS450H NZ arrival timeline: 2022: 102, 2023: 84, 2024: 64, 2025: 71, 2026: 31.
Estimated Running Costs
Select a model year to estimate fuel costs for that specific Lexus GS450H.
Colours
Colours shown are approximate representations of NZTA basic colour categories, not exact manufacturer paint codes.
Where They Are in NZ
Lexus GS450H regional distribution: AUCKLAND: 430, CHRISTCHURCH: 75, HAMILTON: 46, TAURANGA: 24, LOWER HUTT: 19.
Body Types
Similar Cars
1
Frequently Asked Questions
How many Lexus GS450H are there in New Zealand?
There are 867 Lexus GS450H vehicles registered in New Zealand as of March 2026, making up 0% of the total passenger fleet. Model years range from 2005 to 2020.
How much does it cost to run a Lexus GS450H?
Based on NZTA fuel economy data, the Lexus GS450H averages 6.7 L/100km. At current fuel prices ($3.41/L), that works out to roughly $53 per week or $2,742 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 GS450H?
The Lexus GS450H is primarily classified as a saloon in the NZTA fleet register. It is also available in other body configurations: station wagon, hatchback. The most common fuel type is hybrid.
Are Lexus GS450H cars imported or NZ-new?
100% of Lexus GS450H 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.