Compare Infiniti QX50 vs Lexus RX

Engine

2.0L Turbo Inline-4 Gas

Engine

3.5L V6 Gas

Transmission

Continuously Variable Automatic (CVT)

Transmission

8-Speed Automatic

Drivetrain

Front-Wheel Drive

Drivetrain

Front-Wheel Drive

Fuel Economy

City: 23 MPG

Hwy: 29 MPG

Fuel Economy

City: 19 MPG

Hwy: 26 MPG

Fuel Tank Capacity

16 gallons

Fuel Tank Capacity

19.2 gallons

Seating Capacity

5 seater

Seating Capacity

7 seater

118

Engine and Transmission

Engine

2.0L Turbo Inline-4 Gas

3.5L V6 Gas

Horsepower

268 hp @ 5600 rpm

290 hp @ 6300 rpm

Torque

280 lb-ft @ 1600 rpm

263 lb-ft @ 4700 rpm

Transmission

Continuously Variable Automatic (CVT)

8-Speed Automatic

Drivetrain

Front-Wheel Drive

Weight and Towing

Curb Weight

3,845 lbs

4,464 lbs

Fuel Economy

Combined

26 MPG

22 MPG

City

23 MPG

19 MPG

Highway

29 MPG

26 MPG

Emissions

CO2 Emissions @ 15K mi/year

6.8 Tons/yr

8.0 Tons/yr

Fuel Tank

Fuel Tank Capacity

16 gallons

19.2 gallons

Cruising Range City

368 miles

364.8 miles

Cruising Range Highway

464 miles

499.2 miles

Exterior Dimensions

Length

184.7 in

196.9 in

Height

66 in

67.3 in

Max Width

74.9 in

74.6 in

Front Width

64.4 in

Rear Width

64.2 in

64 in

Wheelbase

110.2 in

109.8 in

Ground Clearance

8.6 in

8.1 in

Interior Space

Seating Capacity

5 seater

7 seater

Front Seat Leg Room

39.6 in

41.4 in

Front Seat Headroom

41 in

39.8 in

Front Seat Shoulder Room

57.9 in

58.3 in

Front Seat Hip Room

55.6 in

55.8 in

Rear Seat Leg Room

38.7 in

30.9 in

Rear Seat Headroom

39.1 in

38.5 in

Rear Seat Shoulder Room

57.1 in

57.8 in

Rear Seat Hip Room

53.8 in

55.8 in

Third Row Leg Room

N/A

23.5 in

Third Row Headroom

N/A

34.8 in

Third Row Shoulder Room

N/A

45.7 in

Third Row Hip Room

N/A

45.7 in

Cargo Space

Cargo Volume to Seat 1

65.1 ft³

34.1 ft³

Cargo Volume to Seat 2

31.4 ft³

15.3 ft³

Cargo Volume to Seat 3

31.4 ft³

6.2 ft³

Steering

Steering Type

Rack-Pinion

Turning Diameter

36.4 ft

45.2 ft

Wheels

Wheels Type

Aluminum 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

Rear Suspension

Multi-Link

Double Wishbone

Tires

Front Tire

P235/55VR19

P235/65VR18

Rear Tire

P235/55VR19

P235/65VR18

Spare Tire

N/A

Compact

Standard Exterior Colors

Black Obsidian
Graphite Shadow
Hermosa Blue
Lunar White

Caviar
Cloudburst Gray
Eminent White Pearl
Iridium
Matador Red Mica
Nightfall Mica
Nori Green Pearl

Standard Interior Materials

Graphite, Leatherette-Appointed Seat Trim

Birch, NuLuxe Seat Trim
Black w/Blue, NuLuxe Seat Trim
Black, NuLuxe Seat Trim
Glazed Caramel, NuLuxe Seat Trim
Parchment, NuLuxe Seat Trim

Infotainment

HD Radio

Standard

Bluetooth Connection

Standard

Premium Sound System

Not Available

Optional

Satellite Radio

Standard

Smart Device Integration

Standard

WiFi Hotspot

Standard

Auxiliary Audio Input

Standard

MP3 Player

Standard

Interior Trim

Bucket Seats

Standard

Leather Steering Wheel

Standard

Premium Synthetic Seats

Standard

Woodgrain Interior Trim

Not Available

Standard

Sun/Moonroof

Not Available

Optional

Comfort

Head-Up Display

Not Available

Optional

Navigation System

Not Available

Optional

Steering Wheel Audio Controls

Standard

Power Liftgate

Standard

Power Mirror(s)

Standard

A/C

Standard

Adaptive Cruise Control

Standard

Climate Control

Standard

Cooled Front Seat(s)

Not Available

Optional

Cruise Control

Standard

Hands-Free Liftgate

Not Available

Optional

Heated Front Seat(s)

Not Available

Optional

Heated Steering Wheel

Not Available

Optional

Keyless Entry

Standard

Multi-Zone A/C

Standard

Power Driver Seat

Standard

Power Passenger Seat

Standard

Remote Engine Start

Not Available

Standard

Remote Trunk Release

Standard

Seat Memory

Not Available

Optional

Universal Garage Door Opener

Not Available

Standard

Rear A/C

Not Available

Standard

Keyless Start

Standard

Telematics

Standard

Safety Features

Back-Up Camera

Standard

Rear Parking Aid

Standard

Optional

Blind Spot Monitor

Standard

Lane Departure Warning

Standard

Lane Keeping Assist

Standard

ABS

Standard

Tire Pressure Monitor

Standard

Brake Assist

Standard

Stability Control

Standard

Traction Control

Standard

US NHTSA crash test result

Overall Rating

Frontal Barrier Crash Rating

Side Crash Rating

Rollover Rating

Airbags

Driver Air Bag

Standard

Front Head Air Bag

Standard

Front Side Air Bag

Standard

Knee Air Bag

Standard

Passenger Air Bag

Standard

Rear Head Air Bag

Standard

Rear Side Air Bag

Standard

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

Roadside Assistance

4 Years / Unlimited Miles

Maintenance

N/A

1 Years / 10,000 Miles

Compare Infiniti QX50 vs Lexus RX

Overview

Photos

Performance Specs

Engine and Transmission

Weight and Towing

Fuel and MPG

Fuel Economy

Emissions

Fuel Tank

Dimensions and Measurement

Exterior Dimensions

Interior Space

Cargo Space

Wheels and Suspension

Steering

Wheels

Suspension

Tires

Colors and Materials

Standard Exterior Colors

Standard Interior Materials

Features and Options

Infotainment

Interior Trim

Comfort

Safety

Safety Features

US NHTSA crash test result

Airbags

Warranty

Warranty Summary