Compare Acura TSX Sedan vs Infiniti Q40 vs Infiniti Q50

Acura TSX Sedan
2014 Acura TSX Sedan
Select configuration:
$30,635
Starting Price (MSRP)
N/A
Acura TSX Sedan For SaleAcura TSX Sedan Full ReviewAcura TSX Sedan Trims Comparison
Infiniti Q40
2015 Infiniti Q40
Select configuration:
$33,950
Starting Price (MSRP)
N/A
Infiniti Q40 For SaleInfiniti Q40 Full ReviewInfiniti Q40 Trims Comparison
Infiniti Q50
2021 Infiniti Q50
Select configuration:
$36,700
Starting Price (MSRP)
7.1
Infiniti Q50 For SaleInfiniti Q50 Full ReviewInfiniti Q50 Trims Comparison

Overview

Engine
2.4L Inline-4 Gas
Engine
3.7L V6 Gas
Engine
3.0L Twin-Turbo V6 Gas
Transmission
5-Speed Automatic
Transmission
7-Speed Automatic
Transmission
7-Speed Automatic
Drivetrain
Front-Wheel Drive
Drivetrain
Rear-Wheel Drive
Drivetrain
Rear-Wheel Drive
Fuel Economy
City: 22 MPG
Hwy: 31 MPG
Fuel Economy
City: 19 MPG
Hwy: 27 MPG
Fuel Economy
City: 20 MPG
Hwy: 29 MPG
Fuel Tank Capacity
18.5 gallons
Fuel Tank Capacity
20 gallons
Fuel Tank Capacity
20 gallons
Seating Capacity
5 seater
Seating Capacity
5 seater
Seating Capacity
5 seater
Trunk Volume
14 ft³
Trunk Volume
13.5 ft³
Trunk Volume
13.2 ft³

Photos

47
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7
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42
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Performance Specs

Engine and Transmission

Engine
2.4L Inline-4 Gas
3.7L V6 Gas
3.0L Twin-Turbo V6 Gas
Horsepower
201 hp @ 7000 rpm
328 hp @ 7000 rpm
300 hp @ 6400 rpm
Torque
170 lb-ft @ 4300 rpm
269 lb-ft @ 5200 rpm
295 lb-ft @ 1600 rpm
Transmission
5-Speed Automatic
7-Speed Automatic
7-Speed Automatic
Drivetrain
Front-Wheel Drive
Rear-Wheel Drive
Rear-Wheel Drive

Weight and Towing

Curb Weight
3,479 lbs
3,624 lbs
3,685 lbs

Fuel and MPG

Fuel Economy

Combined
26 MPG
22 MPG
23 MPG
City
22 MPG
19 MPG
20 MPG
Highway
31 MPG
27 MPG
29 MPG

Emissions

CO2 Emissions @ 15K mi/year
6.9 Tons/yr
8.0 (Est) Tons/yr
7.7 Tons/yr

Fuel Tank

Fuel Tank Capacity
18.5 gallons
20 gallons
20 gallons
Cruising Range City
407 miles
380 miles
400 miles
Cruising Range Highway
573.5 miles
540 miles
580 miles

Dimensions and Measurement

Exterior Dimensions

Length
185.6 in
187.9 in
189.6 in
Height
56.7 in
57.2 in
57.2 in
Max Width
72.4 in
69.8 in
71.8 in
Front Width
62.2 in
59.8 in
60.8 in
Rear Width
62.2 in
60.2 in
61.6 in
Wheelbase
106.5 in
112.2 in
112.2 in
Ground Clearance
5.9 in
5.1 in
5 in

Interior Space

Seating Capacity
5 seater
5 seater
5 seater
Front Seat Leg Room
42.4 in
43.9 in
44.5 in
Front Seat Headroom
37.6 in
40.5 in
40.2 in
Front Seat Shoulder Room
57.8 in
55.6 in
56.7 in
Front Seat Hip Room
55.6 in
55.1 in
53.2 in
Rear Seat Leg Room
34.3 in
34.7 in
35.1 in
Rear Seat Headroom
37 in
37.7 in
37.5 in
Rear Seat Shoulder Room
56.1 in
55.2 in
56.1 in
Rear Seat Hip Room
54.2 in
53.7 in
52.5 in

Cargo Space

Trunk Volume
14 ft³
13.5 ft³
13.2 ft³

Wheels and Suspension

Steering

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

Wheels

Wheels Type
N/A
N/A
Aluminum Wheels
Front Wheel Size
17" x 7.5"
17" x 7.5"
17" x 7.5"
Rear Wheel Size
17" x 7.5"
17" x 7.5"
17" x 7.5"

Suspension

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

Tires

Front Tire
P225/50VR17
P225/55VR17
225/55VR17
Rear Tire
P225/50VR17
P225/55VR17
225/55VR17
Spare Tire
Compact
Compact
N/A

Colors and Materials

Standard Exterior Colors

  • Bellanova White Pearl
  • Bellanova White Pearl
  • Crystal Black Pearl
  • Crystal Black Pearl
  • Forged Silver Metallic
  • Forged Silver Metallic
  • Graphite Luster Metallic
  • Graphite Luster Metallic
  • Milano Red
  • Silver Moon
  • Silver Moon
  • Vortex Blue Pearl
  • Black Obsidian
  • Graphite Shadow
  • Liquid Platinum
  • Moonlight White
  • Black Obsidian
  • Graphite Shadow
  • Pure White

Standard Interior Materials

  • Ebony, Perforated Leather-Trimmed Interior
  • Graystone, Perforated Leather-Trimmed Interior
  • Parchment, Perforated Leather-Trimmed Interior
  • Graphite, Leather Appointed Seats
  • Stone, Leather Appointed Seats
  • Graphite, Leatherette Seating Surfaces

Features and Options

Infotainment

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

Interior Trim

Bucket Seats
Standard
Standard
Standard
Cloth Seats
Standard
Standard
Not Available
Leather Seats
Standard
Standard
Not Available
Leather Steering Wheel
Standard
Standard
Standard
Premium Synthetic Seats
Standard
Standard
Standard
Vinyl Seats
Standard
Standard
Not Available
Sun/Moonroof
Standard
Optional
Not Available

Comfort

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

Safety

Safety Features

Back-Up Camera
Not Available
Standard
Standard
ABS
Standard
Standard
Standard
Tire Pressure Monitor
Standard
Standard
Standard
Brake Assist
Standard
Standard
Standard
Stability Control
Standard
Standard
Standard
Traction Control
Standard
Standard
Standard

US NHTSA crash test result

Rollover Rating

Airbags

Driver Air Bag
Standard
Standard
Standard
Front Head Air Bag
Standard
Standard
Standard
Front Side Air Bag
Standard
Standard
Standard
Passenger Air Bag
Standard
Standard
Standard
Rear Head Air Bag
Standard
Standard
Standard

Warranty

Warranty Summary

Basic
4 Years / 50,000 Miles
4 Years / 60,000 Miles
4 Years / 60,000 Miles
Corrosion
5 Years / Unlimited Miles
7 Years / Unlimited Miles
7 Years / Unlimited Miles
Drivetrain
6 Years / 70,000 Miles
6 Years / 70,000 Miles
6 Years / 70,000 Miles
Roadside Assistance
4 Years / 50,000 Miles
4 Years / Unlimited Miles
4 Years / Unlimited Miles
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