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Lexus GS III (S190) (2005–2011): specs

Lexus GS III (S190) (2005–2011) photo
Photo: Charles01, Wikimedia Commons, CC BY-SA 4.0

The Lexus GS III (S190) is a sedan produced from 2005 to 2011. It is the 2nd of 3 generations of the GS in our catalog.

Engines: 3.0 V6 (GS300) (3GR-FSE), 249 hp. Transmission: automatic; rear-wheel drive. Length 4,825 mm, wheelbase 2,850 mm, fuel tank 71 L.

Facelift: 2008. Sold in Kazakhstan, Russia, Kyrgyzstan.

Specifications

Production years2005–2011
Bodysedan
Engine3.0 V6 (GS300)
Engine code3GR-FSE
Displacement3 L
Fuelpetrol
Power249 hp
Torque310 Nm
Transmissionautomatic, 6-speed
Gearbox model6AT Aisin
Driverear-wheel drive
Length4,825 mm
Width1,820 mm
Height1,425 mm
Wheelbase2,850 mm
Fuel tank71 L

Vehicle tax in Kazakhstan

EngineUnder 10 years10–20 years (×0.7)Over 20 years (×0.5)
3.0 V6 (GS300)≈ 42,425 ₸≈ 29,697 ₸≈ 21,212 ₸

Approximate annual vehicle tax for 2026 (due by 1 April 2027), based on the 2026 MRP of 4,325 ₸. The exact amount depends on the engine displacement in the registration certificate and the year of manufacture. Exact calculator (in Russian) →

Also GS350, GS450h, GS460

Pros and cons

Pros

  • Gearbox Aisin automatic: generally reliable
  • Powerful versions: up to 249 hp
  • Large tank: 71 L
  • Sold in all major markets of the region — parts and mechanics available

Cons

  • Lexus 3GR/4GR-FSE (V6) engine: carbon buildup on intake valves due to direct injection
  • Gearbox Aisin automatic: valve body wear at high mileage

Common problems and what to check

Engine: Lexus 3GR/4GR-FSE (V6)

  • carbon buildup on intake valves due to direct injection
  • oil consumption

What to check when buying: smoothness of idle; oil consumption.

Tip: Use quality fuel and oil.

Gearbox: Aisin automatic

  • generally reliable; at high mileage — valve body wear

What to check when buying: shift smoothness.

Tip: Change the oil every 60–80k km.

Based on owner and workshop reports. A specific car may differ — get a pre-purchase inspection.

Tyre and wheel sizes

Factory sizes: tyres 225/50R17, 245/45R17, 225/45R18, 245/40R18; bolt pattern 5x114.3. All sizes, offsets and centre bore →

Compare with rivals

FAQ

What engine does the Lexus GS III (S190) have?

3.0 V6 (GS300), code 3GR-FSE, 249 hp, 310 Nm.

What transmission does it have?

automatic (6AT Aisin).

What are the ground clearance and fuel tank size?

Fuel tank 71 l.

How much is the vehicle tax on the Lexus GS III (S190) in Kazakhstan?

For 2026, about 42,425 ₸ for a car under 10 years old (base engine). Cars aged 10–20 years get a 0.7 coefficient, cars over 20 years a 0.5 coefficient.

Other generations

All makes and models →