2014 Lexus RX 450h

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2014 Lexus RX 450h
2014 Lexus RX 450h

Key specs

Base trim shown


Body style

Combined MPGe Combined MPGe

Miles per gallon-equivalent is how the EPA provides efficiency ratings for battery-electric vehicles in a way that can be used in comparison with gasoline-powered vehicles. Actual mileage will vary depending on driving conditions, driving habits, elevation changes, weather, accessory usage (lights, climate control), vehicle condition and other factors.

Related: Top 10 Most Efficient Electric Cars
1 kWh
Battery capacity Battery capacity

Battery capacity is measured in kilowatt-hours, which is a measure of how much energy is used over time. A 70-kWh battery has more energy capacity than a 50-kWh battery and would result in a longer driving range if all other factors were equal. But more battery capacity doesn’t always mean longer range because of differences in energy consumption from vehicle to vehicle. Battery capacity provided by Chrome Data, a JD Power company.


Seating capacity

187.8” x 66.7”


Front-wheel drive



The good:

  • RX 350 takes regular gas
  • Overall refinement
  • Seat comfort
  • Lack of touch-sensitive buttons
  • Smartphone app integration

The bad:

  • Remote Touch controller
  • Leather seats not standard
  • Road noise

1 trim

Starting msrp listed lowest to highest price

Wondering which trim is right for you?

Our 2014 Lexus RX 450h trim comparison will help you decide.

See also: Find the best SUVs for 2023

Notable features

  • Newly available Apple Siri Eyes Free Mode
  • Regular (RX 350) and hybrid (RX 450h) versions
  • F Sport performance-oriented model
  • FWD or AWD
  • Available head-up display

2014 Lexus RX 450h review: Our expert's take

Vehicle Overview

The five-seat Lexus RX crossover was refreshed last year with exterior and interior upgrades, and the performance-oriented RX 350 F Sport joined the RX 350 and gas-electric hybrid RX 450h. The RX competes with luxury crossovers like the Acura MDX, Cadillac SRX and Lincoln MKX.

New for 2014
The RX now offers Siri Eyes Free Mode for the iPhone 4S and 5, which enables various voice commands through Siri including placing a call, playing music from iTunes, listening to and composing text messages and emails, getting directions, performing a search, listening to notifications and calendar info, and adding reminders and appointments. Additionally, Lexus’ Pre-Collision System is newly available for the front-drive RX 450h, and a 115-volt household power outlet is now available for backseat passengers.

Exterior Highlights

  • Spindle-style grille; mesh grille for F Sport edition
  • 18-inch alloy wheels; available 19-inch wheels
  • LED daytime running lights
  • Fog lights
  • Rear spoiler
  • Power liftgate
  • Available high-intensity-discharge headlights
  • Available power moonroof
  • Available power-folding side mirrors
  • Blue logo accents, hybrid badges (RX 450h)

Interior Highlights

  • Fabric upholstery; leather available
  • Real wood trim
  • Sliding, reclining split-bench rear seat
  • Automatic dual-zone air conditioning
  • Power tilt/telescoping steering wheel
  • Six-CD stereo with iPod connectivity and Bluetooth streaming audio
  • Available heated and ventilated front seats
  • Available head-up display
  • Available Mark Levinson premium stereo
  • Available heated steering wheel
  • Available navigation system with backup camera
  • Available dual-screen rear entertainment system
  • Perforated black leather upholstery, white contrast stitching, black headliner and aluminum pedals (F Sport)

Under the Hood

  • RX 350 is powered by a 270-horsepower, 3.5-liter V-6 engine
  • RX 450h hybrid has a 3.5-liter V-6 engine and an electic drive system that makes 295 hp total
  • Six-speed automatic transmission (RX 350)
  • Continuously variable automatic transmission (RX 450h)
  • Eight-speed automatic transmission and performance-oriented dampers (F Sport)
  • Front- or all-wheel drive; all-wheel-drive RX 450h gains another electric motor to drive the rear wheels

Safety Features

  • 10 airbags
  • Antilock brakes
  • Electronic stability system
  • Emergency communication system with one-year trial subscription
  • Available Pre-Collision System with adaptive cruise control
  • Available blind spot warning system


Consumer reviews

Rating breakdown (out of 5):
  • Comfort 4.9
  • Interior 4.7
  • Performance 4.4
  • Value 4.2
  • Exterior 4.8
  • Reliability 4.5

Most recent consumer reviews


Nice Hybrid SUV . Good on Gas. Good comfort.

My 2014 Lexus RX450H is one of the best SUVs I have ever owned. It is very depenable and has a very nice, comfortable, quiet ride. Don't misunderstand me about what I am about to write. I actually love this vehicle and would prefer it to anything from 2014 or earlier. The following are suggestions and criticisms. It has good ammenties but the Nav system is just ok. The Nav is not always accurate. The voice commands are sometimes difficult. The Nav display is good. The phone system is just ok. The voice recognition for the phone system is terrible. I use the voice feature on the phone instead. The sound system is not the upgraded one and it is ok. The leather seats are comfy but could be more firm.


Best of the Best!

My dream car is finally here! Comfort, reliability, great milage, and a pleasure to drive. Look forward to getting behind the wheel every day! It definitely is a work of automotive art.


First time owner of a Lexus

First time I have owned a Lexus and a Hybrid to boot. I have had the car for 4 weeks now and love all it has to offer. Reasonably quiet on the road. Very economical. Maps voice is pleasant and is not annoying like external GPS navigation can be with re-routing.

See all 10 consumer reviews


New car program benefits
48 months/50,000 miles
72 months/unlimited distance
72 months/70,000 miles
Hybrid electric
96 months/100,000 miles
12 months/10,000 miles
Roadside assistance
48 months/unlimited distance

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