Lexus IS IS IV (XE40)
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Lexus - IS IV (XE40)

Details-
BrandLexus
ModelIS
GenerationIS IV (XE40)
Modification350 V6 (311 Hp) Automatic
Start Of ProductionNovember, 2020

Performance

The Lexus IS has a top speed of 230 km/h (142.92 mph) and can accelerate from 0 to 60 mph in 5.6 seconds. It has a drag coefficient of 0.28, indicating good aerodynamics.

Specs-
Rating
Max Speed230 km/h 142.92 mph
Drag Coefficient Cd0.28
Acceleration 0 60 Mph5.6 sec

Body & Dimensions

The car is a sedan type IS model with 5 seats and 4 doors. It has a length of 4710 mm (185.43 in.) and a height of 1435 mm (56.5 in.). The wheelbase is 2799 mm (110.2 in.) and the ride height/ground clearance is 140 mm (5.51 in.). The width, with mirrors folded, is 1839 mm (72.4 in.). The minimum turning circle is 10.4 m (34.12 ft.). The front and rear track are 1580 mm (62.2 in.) and 1575-1605 mm (62.01 - 63.19 in.) respectively.

Specs-
Rating
Body TypeSedan
Seats5
Doors4
Length4710 mm 185.43 in.
Height1435 mm 56.5 in.
Wheelbase2799 mm 110.2 in.
Front Track1580 mm 62.2 in.
Rear Track1575-1605 mm 62.01 - 63.19 in.
Min Turning Circle10.4 m 34.12 ft.
Ride Height Ground Clearance140 mm 5.51 in.
Width With Mirrors Folded1839 mm 72.4 in.

Fuel Consumption

The car specs indicate a fuel-efficient and environmentally friendly vehicle with a combined fuel consumption of 10.2 l/100 km. It meets the stringent LEV III ULEV emission standards and offers impressive fuel efficiency in both urban and extra-urban conditions.

Specs-
Rating
Fuel TypePetrol (Gasoline)
Emission StandardLEV III ULEV
Fuel Consumption Urban11.8 l/100 km 19.93 US mpg 23.94 UK mpg 8.47 km/l
Fuel Consumption Extra Urban8.4 l/100 km 28 US mpg 33.63 UK mpg 11.9 km/l
Fuel Consumption Combined10.2 l/100 km 23.06 US mpg 27.69 UK mpg 9.8 km/l

Engine & Transmission

The car in question is a luxury sports sedan, featuring a 3.5L V6 engine with dual overhead cams, 4 valves per cylinder, and dual VVT-i. The engine produces 311 horsepower and 380 Nm of torque, and is paired with an 8-speed automatic transmission, driving the rear wheels. The car has a double wishbone front suspension and independent multi-link rear suspension with a stabilizer bar. The engine has a start-stop system to save fuel in city driving.

Specs-
Rating
Powertrain ArchitectureInternal Combustion engine
Power311 Hp @ 6600 rpm.
Power Per Litre90 Hp/l
Torque380 Nm @ 4800 rpm. 280.27 lb.-ft. @ 4800 rpm.
Engine LayoutFront, Longitudinal
Engine Model Code2GR-FKS
Engine Displacement3456 cm3 210.9 cu. in.
Number Of Cylinders6
Engine ConfigurationV-engine
Cylinder Bore93.98 mm 3.7 in.
Piston Stroke83.06 mm 3.27 in.
Compression Ratio11.8
Number Of Valves Per Cylinder4
Fuel Injection SystemDirect injection and Multi-port manifold injection
Engine AspirationNaturally aspirated engine
ValvetrainDOHC, VVT-i
Engine Oil Capacity5.7 l 6.02 US qt | 5.02 UK qt
Engine Oil Specification0W-20 / ILSAC GF-6A
Coolant9.3 l 9.83 US qt | 8.18 UK qt
Drivetrain ArchitectureThe Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive WheelRear wheel drive
Number Of Gears And Type Of Gearbox8 gears, automatic transmission
Front SuspensionDouble wishbone
Rear SuspensionIndependent multi-link spring suspension with stabilizer
Engine SystemsStart & Stop System

Brakes

The car specs showcase a well-equipped vehicle with high-performance braking, responsive steering, and premium tires. The ventilated disc brakes ensure excellent stopping power, while the electric power steering guarantees effortless handling. The spacious wheel rims and tires enhance stability and grip.

Specs-
Front BrakesVentilated discs, 335.28 mm
Rear BrakesVentilated discs, 297.18 mm
Assisting SystemsABS (Anti-lock braking system)
Steering TypeSteering rack and pinion
Power SteeringElectric Steering
Tires SizeFront wheel tires: 235/40 R19 Rear wheel tires: 265/35 R19
Wheel Rims SizeFront wheel rims: 8.5J x 19 Rear wheel rims: 9.5J x 19

Weight & Capacity

The car in question is a model IS with a weight-to-power ratio of 5.5 kg/Hp (182.9 Hp/tonne) and a weight-to-torque ratio of 4.5 kg/Nm (223.5 Nm/tonne). The kerb weight of the car is 1700 kg (3747.86 lbs.) and the max weight is 2132 kg (4700.26 lbs.), allowing for a max load of 432 kg (952.4 lbs.). The minimum trunk/boot space is 306 l (10.81 cu. ft.) and the fuel tank capacity is 66 l (17.44 US gal | 14.52 UK gal).

Specs-
Rating
Weight To Power Ratio5.5 kg/Hp, 182.9 Hp/tonne
Weight To Torque Ratio4.5 kg/Nm, 223.5 Nm/tonne
Kerb Weight1700 kg 3747.86 lbs.
Max Weight2132 kg 4700.26 lbs.
Max Load432 kg 952.4 lbs.
Trunk Boot Space Minimum306 l 10.81 cu. ft.
Fuel Tank Capacity66 l 17.44 US gal | 14.52 UK gal

Frequently Asked Questions

FAQs for Lexus - IS IV (XE40)

It is a sedan.

5 seats.

140 mm (5.51 in).

The maximum speed of the Lexus IS is 230 km/h (142.92 mph).

The Lexus IS can accelerate from 0 to 60 mph in 5.6 seconds.

The drag coefficient of the Lexus IS is 0.28.

The city fuel consumption is 11.8 l/100 km.

The vehicle meets the LEV III ULEV emission standards.

The extra-urban fuel consumption is 8.4 l/100 km.

The engine is a 3.5L V6, with a front, longitudinal layout.

The transmission is an 8-speed automatic.

The drivetrain is rear-wheel drive, with a double wishbone front suspension and independent multi-link rear suspension with a stabilizer bar.

The vehicle features ventilated disc brakes on both the front and rear axles.

The vehicle is equipped with a steering rack and pinion system, offering precise and responsive handling.

The front wheels are shod with 235/40 R19 tires, while the rear wheels have 265/35 R19 tires.

The fuel economy of the Lexus IS varies depending on the trim level and engine option, but it typically ranges from 20-30 mpg in the city and 30-40 mpg on the highway.

The Lexus IS is available with a range of engine options, including a 2.0L turbocharged inline-four, a 3.5L V6, and a 5.0L V8. The engine options vary depending on the trim level and market.

The Lexus IS has a generally good reliability record, with many owners reporting low maintenance costs and few mechanical issues. However, as with any car, regular maintenance and proper care are still important to ensure optimal performance and longevity.

The weight-to-power ratio of the car is 5.5 kg/Hp (182.9 Hp/tonne).

The weight-to-torque ratio of the car is 4.5 kg/Nm (223.5 Nm/tonne).

The fuel tank capacity of the car is 66 l (17.44 US gal | 14.52 UK gal).