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Compare Infiniti QX50 vs Lexus RX

Overview

Engine
2.0-liter Turbo Inline-4 Gas
Engine
3.5-liter V6 Gas
Transmission
Continuously Variable Automatic (CVT)
Transmission
8-Speed Automatic
Drivetrain
Front Wheel Drive
Drivetrain
Front Wheel Drive
Fuel Economy
City: 24 MPG
Hwy: 31 MPG
Fuel Economy
City: 20 MPG
Hwy: 28 MPG
Fuel Tank Capacity
16 gallons
Fuel Tank Capacity
19.2 gallons
Seating Capacity
5 seater
Seating Capacity
5 seater

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Performance Specs

Engine and Transmission

Engine
2.0-liter Turbo Inline-4 Gas
3.5-liter V6 Gas
Horsepower
268 hp @ 5600 rpm
295 hp @ 6300 rpm
Torque
280 lb-ft @ 1600 rpm
267 lb-ft @ 4700 rpm
Transmission
Continuously Variable Automatic (CVT)
8-Speed Automatic
Drivetrain
Front Wheel Drive
Front Wheel Drive

Steering

Steering Type
Rack-Pinion
Rack-Pinion
Turning Diameter
36.4 ft
45.2 ft

Wheels

Front Wheel Size
19" x 7.5"
18" x 8"
Rear Wheel Size
19" x 7.5"
18" x 8"

Suspension

Front Suspension
Strut
Strut
Rear Suspension
Multi-Link
Double Wishbone

Tires

Front Tire
P235/55VR19
P235/65VR18
Rear Tire
P235/55VR19
P235/65VR18
Spare Tire
N/A
Compact

Fuel and MPG

Fuel Economy

Combined
27 MPG
23 MPG
City
24 MPG
20 MPG
Highway
31 MPG
28 MPG

Emissions

CO2 Emissions @ 15K mi/year
6.6 Tons/yr
7.7 Tons/yr

Fuel Tank

Fuel Tank Capacity
16 gallons
19.2 gallons
Cruising Range City
384 miles
384 miles
Cruising Range Highway
496 miles
537.6 miles

Dimensions and Measurement

Exterior Dimensions

Height
66 in
67.7 in
Max Width
74.9 in
74.6 in
Front Width
64.4 in
64.4 in
Rear Width
64.2 in
64 in
Wheelbase
110.2 in
109.8 in
Ground Clearance
8.6 in
N/A

Interior Space

Seating Capacity
5 seater
5 seater
Front Seat Leg Room
39.6 in
44.1 in
Front Seat Headroom
41 in
39.4 in
Front Seat Shoulder Room
57.9 in
57.8 in
Front Seat Hip Room
55.6 in
56.6 in
Rear Seat Leg Room
38.7 in
38 in
Rear Seat Headroom
39.1 in
39.1 in
Rear Seat Shoulder Room
57.1 in
57.6 in
Rear Seat Hip Room
53.8 in
56.1 in

Weight and Trailing

Curb Weight
3,810 lbs
4,222 lbs

Cargo Space

Cargo Volume to Seat 1
65.1 ft³
56.3 ft³
Cargo Volume to Seat 2
31.4 ft³
18.4 ft³
Cargo Volume to Seat 3
31.4 ft³
18.4 ft³

Colors and Materials

Standard Exterior Colors

  • Black Obsidian
  • Chestnut Bronze, Build Out: 06/30/2019
  • Graphite Shadow
  • Hermosa Blue
  • Liquid Platinum
  • Lunar White
  • Atomic Silver
  • Autumn Shimmer
  • Caviar
  • Eminent White Pearl
  • Matador Red Mica
  • Nebula Gray Pearl
  • Nightfall Mica
  • Obsidian
  • Satin Cashmere Metallic
  • Silver Lining Metallic

Standard Interior Materials

  • Graphite, Leatherette Appointed Seat Trim
  • Wheat/Black, Leatherette Appointed Seat Trim
  • Black, Leather Seat Trim
  • Black, NuLuxe Seat Trim
  • Black, Semi-Aniline Leather Seat Trim
  • Noble Brown, Leather Seat Trim
  • Noble Brown, Semi-Aniline Leather Seat Trim
  • Parchment, Leather Seat Trim
  • Parchment, Semi-Aniline Leather Seat Trim
  • Stratus Gray, Leather Seat Trim
  • Stratus Gray, NuLuxe Seat Trim
  • Stratus Gray, Semi-Aniline Leather Seat Trim

Features and Options

Infotainment

HD Radio
Standard
Standard
Bluetooth Connection
Standard
Standard
Premium Sound System
Not Available
Optional
Satellite Radio
Standard
Standard
Smart Device Integration
Standard
Standard
Auxiliary Audio Input
Standard
Standard
MP3 Player
Standard
Standard

Interior Trim

Bucket Seats
Standard
Standard
Cloth Seats
Standard
Standard
Leather Seats
Standard
Standard
Leather Steering Wheel
Standard
Standard
Premium Synthetic Seats
Standard
Standard
Vinyl Seats
Standard
Standard
Woodgrain Interior Trim
Not Available
Optional

Comfort

Head-Up Display
Not Available
Optional
Navigation System
Not Available
Optional
Steering Wheel Audio Controls
Standard
Standard
Power Liftgate
Standard
Standard
Power Mirror(s)
Standard
Standard
A/C
Standard
Standard
Adaptive Cruise Control
Not Available
Standard
Climate Control
Standard
Standard
Cooled Front Seat(s)
Not Available
Optional
Cruise Control
Standard
Standard
Hands-Free Liftgate
Not Available
Optional
Heated Front Seat(s)
Not Available
Optional
Heated Rear Seat(s)
Not Available
Optional
Heated Steering Wheel
Not Available
Optional
Keyless Entry
Standard
Standard
Multi-Zone A/C
Standard
Standard
Power Driver Seat
Standard
Standard
Power Passenger Seat
Standard
Standard
Remote Trunk Release
Standard
Standard
Seat Memory
Not Available
Optional
Universal Garage Door Opener
Not Available
Standard
Keyless Start
Standard
Standard
Telematics
Not Available
Standard

Safety

Safety Features

Back-Up Camera
Standard
Standard
Rear Parking Aid
Not Available
Optional
Blind Spot Monitor
Not Available
Optional
Lane Departure Warning
Not Available
Standard
Lane Keeping Assist
Not Available
Standard
ABS
Standard
Standard
Tire Pressure Monitor
Standard
Standard
Brake Assist
Standard
Standard
Stability Control
Standard
Standard
Traction Control
Standard
Standard

US NHTSA crash test result

Overall Rating
N/A
Frontal Barrier Crash Rating
N/A
Side Crash Rating
N/A
Rollover Rating
N/A

Airbags

Driver Air Bag
Standard
Standard
Front Head Air Bag
Standard
Standard
Front Side Air Bag
Standard
Standard
Knee Air Bag
Standard
Standard
Passenger Air Bag
Standard
Standard
Rear Head Air Bag
Standard
Standard
Rear Side Air Bag
Not Available
Standard

Warranty

Warranty Summary

Basic
4 Years / 60,000 Miles
4 Years / 50,000 Miles
Corrosion
7 Years / Unlimited Miles
6 Years / Unlimited Miles
Drivetrain
6 Years / 70,000 Miles
6 Years / 70,000 Miles
Roadside Assistance
4 Years / Unlimited Miles
4 Years / Unlimited Miles
Maintenance
N/A
1 Years / 10,000 Miles