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Compare Infiniti Q50 Hybrid vs Lexus IS

Infiniti Q50 Hybrid
2018 Infiniti Q50 Hybrid
Select configuration:
$50,600
Starting Price (MSRP)
7.3
Infiniti Q50 Hybrid Full Review
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Lexus IS
2019 Lexus IS
Select configuration:
$38,560
Starting Price (MSRP)
7.6
Lexus IS Full Review
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Overview

Engine
3.5-liter V6 Hybrid
Engine
2.0-liter Turbo Inline-4 Gas
Transmission
7-Speed Automatic
Transmission
8-Speed Automatic
Drivetrain
Rear Wheel Drive
Drivetrain
Rear Wheel Drive
Fuel Economy
City: 27 MPG
Hwy: 32 MPG
Fuel Economy
City: 21 MPG
Hwy: 30 MPG
Fuel Tank Capacity
17.8 gallons
Fuel Tank Capacity
17.4 gallons
Seating Capacity
5 seater
Seating Capacity
5 seater
Trunk Volume
9.4 ft³
Trunk Volume
10.8 ft³

Photos

14
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37
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Performance Specs

Engine and Transmission

Engine
3.5-liter V6 Hybrid
2.0-liter Turbo Inline-4 Gas
Horsepower
360 hp @ 6800 rpm
241 hp @ 5800 rpm
Torque
258 lb-ft @ 5000 rpm
258 lb-ft @ 1650 rpm
Transmission
7-Speed Automatic
8-Speed Automatic
Drivetrain
Rear Wheel Drive
Rear Wheel Drive

Steering

Steering Type
Rack-Pinion
Rack-Pinion
Turning Diameter
36.7 ft
34.2 ft

Wheels

Front Wheel Size
19" x 8.5"
18" x 8"
Rear Wheel Size
19" x 8.5"
18" x 8.5"

Suspension

Front Suspension
Double Wishbone
Double Wishbone
Rear Suspension
Multi-Link
Multi-Link

Tires

Front Tire
P245/40WR19
P225/40YR18
Rear Tire
P245/40WR19
P255/35YR18
Spare Tire
N/A
Compact

Fuel and MPG

Fuel Economy

Combined
29 MPG
24 MPG
City
27 MPG
21 MPG
Highway
32 MPG
30 MPG

Emissions

CO2 Emissions @ 15K mi/year
6.1 Tons/yr
7.4 Tons/yr

Fuel Tank

Fuel Tank Capacity
17.8 gallons
17.4 gallons
Cruising Range City
480.6 miles
365.4 miles
Cruising Range Highway
569.6 miles
522 miles

Dimensions and Measurement

Exterior Dimensions

Length
189.6 in
184.3 in
Height
57.2 in
56.3 in
Max Width
71.8 in
71.3 in
Front Width
60.4 in
60.4 in
Rear Width
61.4 in
61 in
Wheelbase
112.2 in
110.2 in
Ground Clearance
5.1 in
5.3 in

Interior Space

Seating Capacity
5 seater
5 seater
Front Seat Leg Room
44.5 in
44.8 in
Front Seat Headroom
39.5 in
38.2 in
Front Seat Shoulder Room
56.7 in
55.9 in
Front Seat Hip Room
53.2 in
54.3 in
Rear Seat Leg Room
35.1 in
32.2 in
Rear Seat Headroom
36.8 in
36.9 in
Rear Seat Shoulder Room
56.1 in
53.4 in
Rear Seat Hip Room
52.5 in
54 in

Weight and Trailing

Curb Weight
4,015 lbs
3,583 lbs

Cargo Space

Trunk Volume
9.4 ft³
10.8 ft³

Colors and Materials

Standard Exterior Colors

  • Black Obsidian
  • Graphite Shadow
  • Hagane Blue
  • Liquid Platinum
  • Majestic White
  • Midnight Black
  • Mocha Almond
  • Pure White
  • Atomic Silver
  • Caviar
  • Liquid Platinum
  • Nebula Gray Pearl
  • Obsidian
  • Redline
  • Ultra White
  • Ultrasonic Blue Mica 2.0

Standard Interior Materials

  • Graphite, Leather-Appointed Seating Surfaces
  • Stone, Leather-Appointed Seating Surfaces
  • Wheat, Leather-Appointed Seating Surfaces
  • Black, F SPORT NuLuxe Seat Trim
  • Chateau, F SPORT NuLuxe Seat Trim
  • Rioja Red, F SPORT NuLuxe Seat Trim

Features and Options

Infotainment

HD Radio
Standard
Standard
Bluetooth Connection
Standard
Standard
Premium Sound System
Standard
Optional
Satellite Radio
Standard
Standard
Smart Device Integration
Not Available
Optional
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
Standard
Not Available

Comfort

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

Safety

Safety Features

Back-Up Camera
Standard
Standard
Cross-Traffic Alert
Not Available
Standard
Rear Parking Aid
Standard
Optional
Blind Spot Monitor
Standard
Standard
Lane Departure Warning
Standard
Standard
Lane Keeping Assist
Standard
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
Not Available
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
Hybrid/Electric Components
8 Years / 100,000 Miles
N/A
Roadside Assistance
4 Years / Unlimited Miles
4 Years / Unlimited Miles
Maintenance
N/A
1 Years / 10,000 Miles