Lexus RX Lexus RX 2018

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Lexus RX Specs at TrueDelta: Powertrains and tires by trim level (2018)

How powerful is the engine? How much room is in the back seat? Get the 2018 Lexus RX specs.

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2018 Lexus RX Specs - Exterior and Interior Dimensions

Body 4dr SUV 4dr SUV, ext.
Wheelbase 109.8 in 109.8 in
Length 192.5 in 196.9 in
Width 74.6 in 74.6 in
Height 67.7 in 67.3 in
Curb Weight 4222 lb. 4464 lb.
Fuel Capacity 19.2 gal. 19.2 gal.
Headroom, Row 1 39.4 in 39.8 in
Shoulder Room, Row 1 57.8 in 58.3 in
Hip Room, Row 1 56.6 in 55.8 in
Legroom, Row 1 44.1 in 41.4 in
Headroom, Row 2 39.1 in 38.5 in
Shoulder Room, Row 2 57.6 in 57.8 in
Hip Room, Row 2 56.1 in 55.8 in
Legroom, Row 2 38.0 in 30.9 in
Headroom, Row 3 0.0 in 34.8 in
Shoulder Room, Row 3 0.0 in 45.7 in
Hip Room, Row 3 0.0 in 43.8 in
Legroom, Row 3 0.0 in 23.5 in
Total Legroom 82.1 in (over 2 rows) 95.8 in (over 3 rows)
Cargo Volume, Minimum 18.4 ft3 7.5 ft3
Cargo Volume, Behind R2 18.4 ft3 23.0 ft3
Cargo Volume, Maximum 56.3 ft3 58.5 ft3

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What Our Members Are Saying about the Seat Room and Comfort of the 2018 Lexus RX

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2018 Lexus RX 4-door SUV Specs - Powertrains and Tire Sizes

Trim 350 350 F Sport 450h 450h F Sport
Standard Engine 3.5L V6
DOHC-4v
295 hp@6300
267 lb-ft@4700
3.5L V6
DOHC-4v
295 hp@6300
267 lb-ft@4700
3.5L V6 Hybrid
DOHC-4v
259 hp@6000
247 lb-ft@4800
3.5L V6 Hybrid
DOHC-4v
259 hp@6000
247 lb-ft@4800
Standard Transmission8-speed manually-shiftable automatic8-speed manually-shiftable automatic6-speed manually-shiftable CVT6-speed manually-shiftable CVT
Standard DrivetrainFWDFWDAWDAWD
Optional Drivetrain(s)AWDAWD  
Standard Tires235/65VR18 tires235/55VR20 tires235/65VR18 tires235/55VR20 tires
Optional Tires235/55VR20 tires 235/55VR20 tires 
 255/55VR20 tires 255/55VR20 tires 

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2018 Lexus RX 4-door SUV, ext. Specs - Powertrains and Tire Sizes

Trim 350L 450hL
Standard Engine 3.5L V6
DOHC-4v
290 hp@6300
268 lb-ft@4700
3.5L V6 Hybrid
DOHC-4v
259 hp@6000
247 lb-ft@4800
Standard Transmission8-speed manually-shiftable automatic6-speed manually-shiftable CVT
Standard DrivetrainFWDAWD
Optional Drivetrain(s)AWD 
Standard Tires235/65VR18 tires235/65VR18 tires
Optional Tires235/55VR20 tires235/55VR20 tires
 255/55VR20 tires255/55VR20 tires

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What Our Members Are Saying about the Powertrain of the 2018 Lexus RX

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What Our Members Are Saying about the Tires of the 2018 Lexus RX

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2018 Lexus RX MSRP and Invoice Prices

Body Trim Base Price Invoice Destination
4dr SUV 350 43,270 40,457 995
4dr SUV 350 F Sport 50,270 47,002 995
4dr SUV 450h 45,695 42,954 995
4dr SUV 450h F Sport 52,405 49,262 995
4dr SUV, ext. 350L 47,670 44,571 995
4dr SUV, ext. 450hL 50,620 0 995

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