2017-2019 Lexus LC 500h V6 (359 Hp) Hybrid Multistage

The Lexus LC 500h is a grand tourer produced by Lexus, the luxury vehicle division of Toyota. Introduced in June 2017 as part of the LC model line, the 500h variant represents the hybrid powertrain option, combining a 3.5-liter V6 gasoline engine with an electric motor. Production of this specific configuration continued through June 2019. The LC 500h was designed to offer a blend of performance, luxury, and fuel efficiency, positioned as a flagship coupe within the Lexus range. It utilizes Lexus’s Multi Stage Hybrid System, aiming to deliver a more engaging driving experience than traditional hybrid setups.

Technical Specifications

Brand Lexus
Model LC
Generation LC
Type (Engine) 500h V6 (359 Hp) Hybrid Multistage
Start of production June, 2017
End of production June, 2019
Powertrain Architecture FHEV (Full Hybrid Electric Vehicle)
Body type Coupe
Seats 4
Doors 2
Fuel consumption (urban) 7.2-7.3 l/100 km (32.7 – 32.2 US mpg)
Fuel consumption (extra urban) 5.9-6 l/100 km (39.9 – 39.2 US mpg)
Fuel consumption (combined) 6.4-6.5 l/100 km (36.8 – 36.2 US mpg)
CO2 emissions 145-148 g/km
Fuel Type Petrol (Gasoline)
Acceleration 0 – 100 km/h 5 sec
Acceleration 0 – 62 mph 5 sec
Acceleration 0 – 60 mph 4.7 sec
Maximum speed 250 km/h (155.34 mph)
Emission standard Euro 6
Weight-to-power ratio 5.6 kg/Hp, 178.4 Hp/tonne
Weight-to-torque ratio 5.8 kg/Nm, 173 Nm/tonne
Gross battery capacity 1.1 kWh
Battery voltage 310.8 V
Battery technology Lithium-ion (Li-Ion)
Battery location Behind the back wall of the passenger cabin
Electric motor power 180 Hp
Electric motor Torque 300 Nm (221.27 lb.-ft.)
Electric motor type Synchronous
System power 359 Hp
Engine Power 299 Hp @ 6600 rpm
Engine Torque 348 Nm @ 4900 rpm (256.67 lb.-ft. @ 4900 rpm)
Engine layout Front, Longitudinal
Engine Model/Code 8GR-FXS
Engine displacement 3456 cm3 (210.9 cu. in.)
Number of cylinders 6
Engine configuration V-engine
Cylinder Bore 94 mm (3.7 in.)
Piston Stroke 83 mm (3.27 in.)
Compression ratio 13:1
Number of valves per cylinder 4
Fuel injection system Direct injection and Multi-port manifold injection
Engine aspiration Naturally aspirated engine
Valvetrain DOHC, VVT-iW
Engine oil capacity 5.7 l (6.02 US qt | 5.02 UK qt)
Coolant 10.9 l (11.52 US qt | 9.59 UK qt)
Kerb Weight 2012 kg (4435.7 lbs.)
Max. weight 2465 kg (5434.39 lbs.)
Max load 453 kg (998.69 lbs.)
Trunk (boot) space – minimum 172 l (6.07 cu. ft.)
Fuel tank capacity 84 l (22.19 US gal | 18.48 UK gal)
Length 4770 mm (187.8 in.)
Width 1920 mm (75.59 in.)
Width including mirrors 2168 mm (85.35 in.)
Height 1345 mm (52.95 in.)
Wheelbase 2870 mm (112.99 in.)
Front track 1630 mm (64.17 in.)
Rear (Back) track 1635 mm (64.37 in.)
Front overhang 930 mm (36.61 in.)
Rear overhang 970 mm (38.19 in.)
Ride height (ground clearance) 140 mm (5.51 in.)
Drag coefficient (Cd) 0.33
Minimum turning circle (turning diameter) 10.8 m (35.43 ft.)
Drivetrain Architecture The Internal combustion engine (ICE) and electric motor drive the rear wheels of the car with the ability to work in full electric or mixed mode.
Drive wheel Rear wheel drive
Number of gears and type of gearbox automatic transmission Multistage Hybrid
Front suspension Independent multi-link suspension
Rear suspension Independent multi-link suspension
Front brakes Ventilated discs, 398.78 mm
Rear brakes Ventilated discs, 358.14 mm
Assisting systems ABS (Anti-lock braking system)
Steering type Steering rack and pinion
Power steering Electric Steering
Tires size Front wheel tires: 245/45 R20Rear wheel tires: 275/40 R20
Wheel rims size Front wheel rims: 8.5J x 20Rear wheel rims: 9.5J x 20

Powertrain & Engine Architecture

The LC 500h’s powertrain centers around the 8GR-FXS 3.5-liter V6 engine. This engine utilizes both direct injection and multi-port fuel injection to optimize combustion efficiency and power delivery. The engine features a DOHC (Double Overhead Camshaft) valvetrain with VVT-iW (Variable Valve Timing with intelligent Wide range) technology, allowing for precise control of valve timing to enhance performance and fuel economy. The engine is longitudinally mounted at the front of the vehicle. Coupled with the V6 is a powerful electric motor, and the entire system is managed by Lexus’s Multi Stage Hybrid System. This system differs from traditional CVTs found in many hybrids by incorporating a four-speed automatic transmission after the continuously variable transmission, providing more distinct “gear” changes for a more engaging driving experience. The lithium-ion battery pack is located behind the rear wall of the passenger cabin, contributing to a lower center of gravity.

Driving Characteristics

The LC 500h delivers a smooth and refined driving experience. The combination of the V6 engine and electric motor provides a total system output of 359 horsepower. Acceleration from 0 to 60 mph takes approximately 4.7 seconds. The Multi Stage Hybrid system allows for a more linear power delivery compared to traditional CVTs, mimicking the feel of a conventional automatic transmission. While not as overtly sporty as some competitors, the LC 500h offers ample power for highway cruising and spirited driving. The hybrid system allows for short periods of electric-only driving at low speeds, enhancing fuel efficiency in urban environments. The rear-wheel-drive configuration contributes to a balanced handling characteristic.

Equipment & Trim Levels

The LC 500h came standard with a high level of equipment, reflecting its positioning as a luxury grand tourer. Standard features included leather upholstery, heated and ventilated front seats, a premium sound system, a navigation system, and a suite of advanced safety technologies such as adaptive cruise control and lane keeping assist. Optional extras included a Mark Levinson premium audio system, a head-up display, and unique interior trim options. The interior design emphasized craftsmanship and attention to detail, with high-quality materials and a driver-focused layout.

Chassis & Braking

The LC 500h features an independent multi-link suspension system at both the front and rear, providing a comfortable ride and precise handling. The suspension is tuned to balance ride comfort with body control. Braking duties are handled by ventilated disc brakes at all four corners, providing ample stopping power. The vehicle is equipped with an Anti-lock Braking System (ABS) and other electronic stability control systems. The LC 500h utilizes electric power steering, offering a responsive and precise steering feel.

Market Reception & Comparison

The Lexus LC 500h was generally well-received by automotive critics, praised for its luxurious interior, smooth ride, and unique hybrid powertrain. However, some reviewers noted that its performance wasn’t as exhilarating as some competitors in the grand tourer segment. Compared to the LC 500 (the non-hybrid variant), the 500h offered improved fuel economy but slightly less overall power. The 500h also carried a price premium over the standard LC 500. Its fuel economy figures of around 36.8-36.2 US mpg combined were competitive with other luxury coupes, but not class-leading.

Legacy

The Lexus LC 500h represents a significant step forward in Lexus’s hybrid technology, showcasing the brand’s commitment to both performance and efficiency. The Multi Stage Hybrid system, while complex, offered a more engaging driving experience than many other hybrid powertrains. The LC 500h has proven to be a relatively reliable vehicle, with few widespread mechanical issues reported. On the used car market, the LC 500h holds its value well, appealing to buyers seeking a luxurious and technologically advanced grand tourer with a unique hybrid powertrain. Its distinctive styling and refined driving experience continue to make it a desirable option for enthusiasts.

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