Lexus IS -F 5.0 V8 (423 Hp)


Overall Rating

9 / 10
Safety 5.0 / 5
Engine 4.5 / 5
Value 4.2 / 5
Performance 4.8 / 5
Comfort 3.8 / 5
People\'s Opinion N/A / 5
Not Rated

Lexus IS:

The Lexus IS is a compact executive car sold by Lexus, a luxury division of Toyota, since 1998. The IS was originally sold under the Toyota Altezza nameplate in Japan from 1998 until 2005. The IS was introduced as an entry-level sport model positioned below the ES in the Lexus lineup. It was the smallest car in the Lexus lineup until the introduction of the CT in 2011....(Read more on Wikipedia)

-F Overview:

Lexus IS (-F). With 520 Nm of torque, it offers ample pulling power. With a weight of 1714 kg, it falls in the mid‑range. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is excellent (0–100 km/h in 4.6 s). A four-door car with a separate trunk, ideal for families and daily commuting. Seating for 5 makes it ideal for daily use.

5.0 V8 (423 Hp) Verdict:

Rating 5 stars

Performance Verdict

The naturally aspirated 5.0L 2UR-GSE V8 delivers exhilarating power and a captivating exhaust note, offering strong linear acceleration and responsive throttle input. It's a true performance engine that loves to rev.

Fuel Economy

As expected for a high-performance naturally aspirated V8, fuel economy is not a strong point, making it less ideal for budget-conscious daily commuting or long-distance efficiency.

Best Use Case: Spirited driving, track days, and high-speed highway cruising where raw performance and engine character are prioritized over fuel efficiency.

Pros and Cons:

Pros:

  • • Powerful and characterful naturally aspirated 5.0L V8 engine
  • • Lexus legendary reliability and build quality
  • • Distinctive styling and aggressive stance
  • • Excellent handling dynamics for a sedan
  • • Comfortable interior with quality materials

Cons:

  • • High fuel consumption due to the large V8 engine
  • • Stiff ride can be fatiguing on rough roads
  • • Limited rear seat space compared to some rivals
  • • Infotainment system feels dated by modern standards
  • • Steering feel could be more communicative for some enthusiasts

Specifications:

Specifications are compared to those of the previous generation(II (XE20): 2006 - 2008).

General:
Brand:Lexus
Model:IS
Generation:-F
Modification (Engine):5.0 V8 (423 Hp)
Start of production:2008
End of production:2014
Powertrain Architecture:Internal Combustion engine
Body type:Sedan
Seats:5
Doors:4
Engine:
Power:423 Hp @ 6600 rpm. Same horsepower
Power per litre:85.1 Hp/l [85mm more]
Torque:520 Nm @ 5200 rpm.
Engine Model/Code:2UR-GSE More details about the engine 2UR-GSE
Engine displacement:4969
Number of cylinders:8
Engine configuration:V-engine
Number of valves per cylinder:4
Fuel injection system:Direct injection
Engine aspiration:Naturally aspirated engine
Valvetrain:DOHC
Engine oil capacity:9.3 l
Coolant:11.9 l
Cylinder Bore:94 mm
Piston Stroke:89.4 mm
Compression ratio:11.8:1
Performance:
Fuel Type:Petrol (Gasoline)
Emission standard:Euro 4
Acceleration 0 - 100 km/h:4.6 sec
Acceleration 0 - 62 mph:4.6 sec
Weight-to-power ratio:4.1 kg/Hp, 246.8 Hp/tonne
Weight-to-torque ratio:3.3 kg/Nm, 303.4 Nm/tonne
Acceleration 0 - 60 mph:4.4 sec
Space:
Kerb Weight:1714
Fuel tank capacity:65 l
Size:
Length:4660 mm [85mm more]
Width:1815 mm [15mm more]
Height:1415 mm [10mm less]
Wheelbase:2730 mm [Same wheelbase.]
Front track:1560 mm
Rear (Back) track:1515 mm
Powertrain:
Drivetrain ArchitectureThe Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheelRear wheel drive
Number of gears8
Transmission typeAutomatic
Front brakesVentilated discs [Best for performance and cooling.]
Rear brakesDisc
Assisting systemsABS (Anti-lock braking system)
Steering typeSteering rack and pinion
Tires size225/40 R19; 255/35 R19
Wheel rims size19
Front suspensionDouble wishbone
Rear suspensionCoil spring

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