Lexus RX (AL20)[1][2]
2018 Lexus RX 450h Luxury pre-facelift (GYL20, UK)
Overview
ProductionSeptember 2015 – September 2022[3]
Model years2016–2022
Assembly
DesignerGen Ikeda[4]
Body and chassis
ClassMid-size luxury crossover SUV (E)
Body style5-door SUV
PlatformToyota K platform
Related
Powertrain
Engine
Power output
List
  • 175 kW (235 hp; 238 PS) (RX 200t/300)
  • 220 kW (295 hp; 299 PS) (RX 350)
  • 193 kW (259 hp; 262 PS) (RX 450h, gasoline engine only); 230 kW (308 hp; 313 PS) (RX 450h, combined system output)
Transmission
Dimensions
Wheelbase2,790 mm (109.8 in)[5]
Length
  • 4,890 mm (192.5 in)
  • L: 5,000 mm (196.9 in)[5]
Width1,895 mm (74.6 in)[5]
Height1,685–1,720 mm (66.3–67.7 in)[5]
Curb weight1,915–2,210 kg (4,222–4,872 lb)
Chronology
PredecessorLexus RX (AL10)
SuccessorLexus RX (ALA10/ALH10)
Lexus TX (for RX L)[6]

The Lexus RX (AL20) is the fourth generation of the Lexus RX range of mid-size luxury crossover SUVs produced by luxury marque Lexus, a luxury division of Japanese brand Toyota. Sold by the brand from 2015 to 2022, the range includes straight-four and V6 engines.

The RX features a complete redesign from the previous generation. Initial models consisted of the RX 350 FWD (GGL20) and the RX 350 AWD (GGL25), before the 200t (renamed to 300 from 2018) (FWD; AGL20/AWD; AGL25), and the 450h (FWD; GYL20/AWD; GYL25) had both came in 2016.[7] Lexus debuted the fourth-generation RX at the April 2015 New York International Auto Show, including a "floating roof design" and a revised, bolder "Spindle Grille". Petrol models are equipped with either a 2.0 or a 3.5-litre engine with an optional 6- or 8-speed automatic transmission, while the 450h hybrid uses a 3.5 equipped with an electrically controlled continuously variable transmission (eCVT).

The vehicle is based on the discontinued Toyota K platform which is shared with the XV60 ES and the XU50 Toyota Highlander/Kluger. The K platform was succeeded by the GA-K platform.[8] The North American RX models are manufactured in Cambridge, Ontario, Canada and have about 25 percent of their parts coming from Japan.[9] The RX is also manufactured in Toyota's plant in Fukuoka, Kyushu, Japan for markets outside North America with 64 percent of its parts coming from Japan.[10] The RX had started production in September 2015 for the 2016 model year in the US.[3] The Lexus RX L is an extended length model which is available in both 350 and 450h models.[11]

The release of the RX in the United States was scheduled for November 2015.[12][13] For the first time in the U.S. market, Lexus released an F Sport version of the RX hybrid, the RX 450h F Sport.

Initial release

Exterior

2018 Lexus RX 450h Luxury pre-facelift (GYL20, UK)

Departing from the clear taillight design, the RX continues in the design way of the RC (XC10), the IS (XE30), and the NX (AZ10) which were recently introduced at the time. The front features the brand's "Spindle Grille", which was introduced on the LF-Gh (GS Mk4 Concept) in 2011. The first production vehicle it was introduced on was the CT hatchback in 2011.[14] On the grille is a chrome-plated border, and the headlights feature triple L-shape LEDs. Two headlight designs are available, consisting of a compact Bi-LED which comes standard, or an L-shape LED, accompanied by 18 separate LEDs. The "Intelligent High Beam" (IHB) is a system that automatically switches between high and low beams, depending on driving situation.[15][16] The rear also features what the brand calls the "spindle design" theme, with rear L-shaped taillights which wrap around the rear fender section to enhance functionality. The C-pillar is blacked out which are to give a floating roof effect.[15] General exterior features include flush-fitting headlight washers, dual exhausts, an optional panoramic sunroof, aluminum roof rails, redesigned door handles which include the SmartAccess card key, and a door handle illumination.[15] The drag coefficient on the fourth-generation RX had reached 0.33 Cd. The aerodynamic enhancements not only improve the drag coefficient, but also help with stability and cabin noise.

Retaining a few of its exterior colours from the previous generation, the new colours include the Caviar, Autumn Shimmer and Nightfall Mica. The paint features a scratch-resistant coat that restores itself if scratched using a high-performance macromolecular polymer. The paint also features significant gloss retention to help maintain the gloss and colour over a long period of time.[15] The vehicle is larger than the previous generation, with a 2-inch (50.8 mm) increase in wheelbase, providing more interior room throughout. To counter issues with the previous version's F-Sport ride quality being too firm, in the pursuit of sporty handling, the new generation features an Adaptive Variable Suspension (AVS) to adjust ride quality as needed. An active anti-roll bar from the European specification third generation RX was added to the F-Sport package. Twenty-inch alloy wheels are also available, as is a panoramic sunroof.[12][13]

Interior

Interior (AGL20; pre-facelift)

The interior of the RX features round seat cushions, providing better support for the passengers. The driver and front passenger seats feature elegant quilting, harmonized with the interior door panel trim. The armrests now are less stiff, and use softer materials for a more comfortable ride. Like the door trim panels and back of the front seats, the armrest surfaces now feature a quilted pattern. For the first time on a Lexus, the interior door handles feature a knobless door lock for a more refined design.[16]

The AL20 features a redesigned 8.0-inch infotainment display that is now based on a horizontal axis; the dashboard is lowered to give the vehicle a spacious feeling. The 12.3-inch display is optional, and adds premium features such as wider viewing, navigation integrated into the dashboard, a premium audio system, and the Lexus Enform App. The 15-speaker Mark Levinson premium audio system is optional, and rear-seat entertainment.[17]

Safety systems

Safety systems consist of the Pre-Collision System with Pedestrian Detection, Lane Departure Alert (LDA) with Steering Assist, Intelligent High Beam (IHB), Lexus Safety System (from 2017) and All-Speed Dynamic Radar Cruise Control. General systems include anti-lock brakes, ABS brakes, stability control, front-impact airbags, side impact airbags, overhead airbags, knee airbags, pretensioners, anti-whiplash, and a security system which detects vehicle intrusion. The RX also adds an ignition disable device, which prevents the vehicle from starting unless the original key is used.[18]

RX L

In November 2017, Lexus announced three-row seven-passenger models of the RX, the RX 350 L and RX 450h L. The L model is 11 cm (4.3 in) longer than the two-row model but have the same wheelbase. The L model features a redesigned rear and a more upright rear window to maximize rear space. With all seats upright, the volume stands at 7 cubic feet (200 L). Folding the rear seat, the volume triples to 23 cubic feet (650 L). With all seats folded, volume stands at 58 cubic feet (1,600 L), up 2 litres from the standard length RX.[11]

The L is available in models consisting of the RX350L petrol model and the RX450hL petrol full hybrid. The RX L was replaced by the larger TX as multiple sources stated that the L did not have enough third row space.[19]

Model year changes

2017

From 2017, the F-Sport Package is now available on front-wheel drive models. All F-Sport models are equipped with a heated steering wheel. All models are now equipped with Lexus Safety System+.[17]

2018

In 2018, the RX L was introduced. The 450h receives a cheaper trim level in its lineup that decreases its price. For the United States, the Premium package for the 450h adds wood and leather interior trim, automatic folding exterior mirrors, and for the driver’s seat, steering wheel, and mirrors, the RX lets you recall recent changes from when the owner was last in the vehicle.[20]

2019

The RX adds primarily technical changes for 2019. Adjustments include optional parking sensors with blind-spot monitoring, rear cross-traffic alert, exterior automatically dimming mirrors, and an omnidirectional camera system. The Lexus Enform Remote app now features smart watch and the Amazon Alexa integration. A two-tone instrument panel is added on models equipped with the Premium package and the "Noble Brown" exterior colour. Trims consist of the RX350, RX450h, RX350L, RX350 F-Sport, RX450hL, and the RX450h F-Sport.[21]

2020

The RX and RX L received a facelift in May 2019 for the 2020 model year.[22][23] The facelifted model is equipped with the Lexus Safety System+ 2.0, upgraded from the Lexus Safety System+.[24] For the interior, the standard 8.0-inch touchscreen is replaced by the 12.3-inch which was optional on the previous model.[25] The Luxury trim is added to the 350 and the 450hL.[26]

2021

For 2021, the "Black Line Special Edition" limited variant is added for F-Sport models. It features black 20-inch wheels, blue stitching for the leather interior, and either a white or medium blue exterior paint.[27]

Furthermore, in 2020, for the 2021 model year, both blind-spot monitoring and rear cross-traffic alert became standard, and wireless smartphone charging became available as an option.[28] Smartphone mirroring systems (both Apple CarPlay and Android Auto) were also introduced. The "Glazed Caramel" colour is available as an interior colour and replaces the Noble Brown colour.[27]

2022

In 2021, for the 2022 model year daytime bicyclist detection and low-light pedestrian detection and with Road Sign Assists and Lane Tracing Assist become available.[29] New colour choices available, including Cloudburst Gray, Iridium, and Grecian Water. The Black Line model is available in 2022, with 2,500 examples built.[30]

Models

AGL20 / AGL25

2016 Lexus RX 200t

The RX 200t FWD (AGL20) and the RX 200t AWD (AGL25) were revealed at the 2015 Auto Shanghai along with the facelifted Mk6 Lexus ES. Replacing the RX 270 (AGL10), the vehicle is powered by the same 2.0-litre 8AR-FTS turbocharged inline-four engine as the NX 200t AGZ10. The vehicle is available in both front- and all-wheel drive guises.[31] The vehicle was later renamed to RX 300 in 2018. The vehicle has a top speed of 200 km/h (120 mph) and a 0-100 kph of 9.7 seconds.[32]

Using its 2.0 I4 turbo, the RX 200t / 300 produces an output of 235 horsepower (175 kW) or 238 horsepower (177 kW) depending on model, and 350 N⋅m (260 lbf⋅ft). In terms of performance, the 300 was replaced by the fifth-generation RX 350h.

GGL20 / GGL25

2018 Lexus RX 350

The RX 350 FWD (GGL20) and the RX 350 AWD (GGL25) features 3.5-liter V6 carried from the previous model, except an additional 25 hp (19 kW) was added, giving a total output of 295–300 hp (220–224 kW), depending on model. The extended length model's codes are GGL21 for the 350L and GGL26 for the 450hL. The 350 features Drive Mode Select, with Eco, Normal and Sport modes. The 12.3-inch screen comes on the 350.[33] The vehicle has a top speed of 198–200 km/h (123–124 mph), and depending on model, will have a 0-100 kph of around 8.5 seconds.

Using its 3.5 L 2GR-FKS engine, the 350 produces an output of either 295 horsepower (220 kW) or 300 horsepower (220 kW) depending on trim. In terms of performance, the RX has a similar output to the fifth-generation RX 450h+ plug-in hybrid model, however is replaced by the 350 model.

GYL20 / GYL25

2016 Lexus RX 450h

The RX 450h FWD (GYL20) and the RX 450h AWD (GYL25) is the hybrid electric model of the 350 model. It features the same V6 engine as the 350, but adds two synchronous motors and an 1.872 kWh NiMH battery. Replacing the original AL10 450h, the 450h uses an electrically controlled continuously variable transmission (eCVT) with manual shifting mode.[34] In terms of performance, its top speed is 200 km/h (120 mph), and the 0-100 kph is 7.7 seconds. The V6 AWD 450h uses the E-Four all-wheel drive system, however the F Sport model uses basic 4WD.[35]

The 450h features twin-motors at both rear and front axles. The engine features an output of 262 hp (195 kW) and 335 N⋅m (247 lbf⋅ft). The front motor produces an output of 167 hp (125 kW) and 335 N⋅m (247 lbf⋅ft), and the less powerful rear motor features an output of 68 hp (51 kW) and 139 N⋅m (103 lbf⋅ft). The engine and dual-motors combined bring a full output of 308 horsepower (230 kW).

The 450h is replaced by the 450h+ PHEV model.

Powertrain

Type Model Engine code Displ. Power Torque Combined system output Electric motor Battery Trans. Model code Layout Cal. years
Petrol 200t/300 8AR-FTS 1,998 cc (2.0 L) I4 238 hp (177 kW; 241 PS) @ 4,800-5,600 rpm 350 N⋅m (35.7 kg⋅m; 258 lb⋅ft) @ 1,650-4,000 rpm - - - 6-speed automatic AGL20 FWD 2016–2022
AGL25 AWD
Petrol 350 2GR-FKS 3,456 cc (3.5 L) V6 300 hp (224 kW; 304 PS) @ 6,300 rpm 363 N⋅m (37.0 kg⋅m; 268 lb⋅ft) @ 4,700 rpm - - - 8-speed automatic GGL20[lower-alpha 1] FWD 2015–2022
GGL25[lower-alpha 2] AWD
Petrol hybrid 450h 2GR-FXS 3,456 cc (3.5 L) V6 Engine: 262 hp (195 kW; 266 PS) @ 6,000 rpm
Front motor: 167 hp (125 kW; 169 PS)
Rear motor: 68 hp (51 kW; 69 PS)		 Engine: 335 N⋅m (34.2 kg⋅m; 247 lb⋅ft) @ 4,600 rpm
Front motor: 335 N⋅m (34.2 kg⋅m; 247 lb⋅ft)
Rear motor: 139 N⋅m (14.2 kg⋅m; 103 lb⋅ft)		 313 hp (233 kW; 317 PS) 2x synchronous motor 1.872 kWh, 288 V NiMH eCVT GYL20 FWD 2016–2022
GYL25 AWD

Notes

  1. ↑ GGL21 for RX L
  2. ↑ GGL26 for RX L

References

Wikimedia Commons has media related to Lexus RX (AL20).
  1. ↑ RX450h HV "F Sport". Japan: Lexus. Retrieved 2020-04-18.
  2. ↑ RX "F Sport". Japan: Lexus. Retrieved 2020-04-18.
  3. 1 2 "Production Schedule MY2016". US: Toyota. Retrieved 2015-09-18.
  4. ↑ "The All-New 2016 Lexus RX Makes Global Debut at the New York International Auto Show" (Press release). US: Lexus. 2015-04-01.
  5. 1 2 3 4 "2018 RX 450hL AWD Product Information" (Press release). US: Lexus. Retrieved 2017-12-03.
  6. ↑ Tan, Paul (2023-06-10). "2024 Lexus TX replaces the RX L, 7-seater SUV but we won't get it, built exclusively for North America - paultan.org". Paul Tan's Automotive News. Retrieved 2023-06-10.
  7. ↑ "Import a Lexus RX 450h GYL20 From Japan". GarageApex.
  8. ↑ "Toyota Rethinks How to Build Vehicles" (PDF). Toyota Parts and Service.
  9. ↑ DeBono, Norman (2016-04-20). "Quake in Japan could affect this region's Toyota plants". The London Free Press. Retrieved 2016-04-21.
  10. ↑ "New Lexus SUVs Begin Roll-Off at Toyota Kyushu | Fukuoka Now". Fukuoka Now. Retrieved 2017-02-18.
  11. 1 2 Fink, Greg (2017-11-29). "2018 Lexus RX 350 L / RX 450h L: The RX Gets an Extra-Length Rx". Car and Driver. US. Retrieved 2018-06-13.
  12. 1 2 Edelstein, Stephen (2015-04-06). "2016 Lexus RX 450h Hybrid Unveiled at New York Auto Show". Green Car Reports. Retrieved 2015-04-07.
  13. 1 2 Johnson, Davey G. (2015-01-09). "2016 Lexus RX Spy Photos". Car and Driver. US. Retrieved 2015-04-07.
  14. ↑ "The Lexus Spindle Grille". Car Body Design.
  15. 1 2 3 4 "Lexus Safety System: IHB" (PDF). Lexus Learn.
  16. 1 2 "ALL-NEW FOURTH GENERATION 2016 LEXUS RX REDEFINES SEGMENT WITH STYLE, RIDE COMFORT AND LUXURY UTILITY". 9 September 2015 (Press release).
  17. 1 2 "2017 Lexus RX Review, Pricing and Specs". Car and Driver.
  18. ↑ "2016 Lexus RX 350 Safety Features". Autoblog.
  19. ↑ Dorian, Drew (2023). "2024 Lexus TX". Car and Driver. US. Retrieved 2023-06-10.
  20. ↑ "2018 Lexus RX Pricing, Review and Specs". Car and Driver.
  21. ↑ "2019 Lexus RX Pricing, Review and Specs". Car and Driver.
  22. ↑ Simone, Clint (2019-05-29). "2020 Lexus RX And RXL Break Cover With Facelift And Improved Tech". Motor1. US. Retrieved 2019-05-30.
  23. ↑ Tan, Danny (2019-05-30). "2020 Lexus RX facelift - minor nip/tuck, added tech/kit". paultan.org. Malaysia. Retrieved 2019-05-30.
  24. ↑ Wong, Brian (2019-05-29). "2020 Lexus RX and RXL Preview: Rejuvenating an Aging Icon". Cars. US. Retrieved 2019-08-13.
  25. ↑ Ganz, Andrew (2019-05-29). "2020 Lexus RX adds touchscreen infotainment, Android Auto compatibility". The Car Connection. US. Retrieved 2019-08-14.
  26. ↑ "2021 Lexus RX Pricing, Review and Specs". Car and Driver.
  27. 1 2 "2021 Lexus RX Pricing, Review and Specs". Car and Driver.
  28. ↑ Counts, Reese (2020-10-13). "Lexus RX 350 Prices, Reviews, and Pictures | Edmunds". Edmunds.com.
  29. ↑ McGlaun, Shane (2021-07-20). "2022 Lexus RX 350L and 450hL SUVs revealed". SlashGear. US. Retrieved 2021-07-23.
  30. ↑ "2022 Lexus RX Pricing, Review and Specs". Car and Driver.
  31. ↑ "2016 Lexus RX200t revealed at Shanghai auto show". Drive. Australia.
  32. ↑ "2015 Lexus RX IV 200t (238 Hp) Automatic". Auto-Data.net.
  33. ↑ "2016 Lexus RX 350". PCMag.
  34. ↑ "2020 Lexus RX Crossover Is a Slightly Improved Luxury SUV". Car and Driver.
  35. ↑ "2015 Lexus RX IV 450h V6 (313 Hp) Hybrid E-Four e-CVT". Auto-Data.net.
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