Overview

Features

Description

Year

2025

Make

Toyota

Model

Tacoma 4X4

Trim

FA TRD Sport Premium

VIN

3TYLB5JN4ST099716

Stock Number

INC1444511

Type

New

Interior Color

Black

Exterior Color

Black

Body Style

D CAB

Body Type

Short Bed

Engine

4 Cylinder Engine

Displacement

2.4

Horsepower

278 HP

Fuel

Gasoline Fuel

Drivetrain

4WD

Efficiency City

12.4 L/100 km

Efficiency Highway

11.4 L/100 km

Accessories

1 - A/C

2 - AM/FM Stereo

3 - Cruise Control

4 - Rear Defrost

5 - Floor Mats

6 - Keyless Entry

7 - Power Door Locks

8 - Heated Mirrors

9 - Power Mirror(s)

10 - Adjustable Steering Wheel

11 - Power Windows

12 - Intermittent Wipers

13 - MP3 Capability

14 - Privacy Glass

15 - Variable Speed Intermittent Wipers

16 - Steering Wheel Audio Controls

17 - Driver Vanity Mirror

18 - Passenger Vanity Mirror

19 - Trip Computer

20 - Bluetooth Connection

21 - Telematics

22 - Auxiliary Audio Input

23 - Adaptive Cruise Control

24 - Smart Device Integration

25 - LED Headlights

26 - Requires Subscription

27 - Climate Control

28 - Driver Illuminated Vanity Mirror

29 - Passenger Illuminated Visor Mirror

30 - Keyless Start

31 - Cruise Control Steering Assist

32 - Security System

33 - Satellite Radio

34 - Multi-Zone A/C

35 - Auto-Dimming Rearview Mirror

36 - Leather Steering Wheel

37 - Universal Garage Door Opener

38 - Heated Steering Wheel

39 - Navigation System

40 - Premium Sound System

41 - Fog Lamps

42 - Rear Parking Aid

43 - Aerial View Display System

44 - HD Radio

45 - Sliding Rear Window

Chassis

1 - ABS

2 - 4-Wheel Disc Brakes

3 - Power Steering

4 - Tire Pressure Monitor

5 - Aluminum Wheels

6 - Tow Hitch

Entertainment

1 - Streaming Audio

2 - Integrated Roof Antenna

3 - 2 LCD Monitors In The Front

4 - Regular Amplifier

5 - Digital Signal Processor

Exterior

1 - Steel Spare Wheel

2 - Body-Coloured Front Bumper w/Black Rub Strip/Fascia Accent

3 - Deep Tinted Glass

4 - Variable Intermittent Wipers w/Heated Wiper Park

5 - Galvanized Steel/Aluminum Panels

6 - Splash Guards

7 - Front License Plate Bracket

8 - LED Brakelights

9 - Headlights-Automatic Highbeams

10 - Laminated Glass

11 - Variable Intermittent Wipers

12 - Black Grille

13 - Sun/Moonroof

14 - Generic Sun/Moonroof

15 - LED Fog Lamps

16 - Power Slide / Tilt Moonroof

17 - Full-Size Spare Tire Stored Underbody w/Crankdown

18 - Black Side Windows Trim, Black Front Windshield Trim and Black Rear Window Trim

19 - Running Boards

20 - Running Boards/Side Steps

21 - Conventional Spare Tire

22 - Active Grille Shutters

23 - Trailer Brake Controller

24 - Headlamps with Manual Level Control

25 - Wheels: 17" Off-Road Alloy

26 - Tires: 265/70R17 Trail Terrain

27 - Regular Composite Box Style

28 - Body-Coloured Rear Step Bumper w/Black Rub Strip/Fascia Accent

29 - Black Door Handles

30 - Black Fender Flares

31 - Tailgate Rear Cargo Access

32 - Manual-Leveling Auto On/Off Projector Beam Led Low/High Beam Daytime Running Auto High-Beam Headlamps

33 - Cargo Lamp w/High Mount Stop Light

34 - Tires - Front All-Terrain

35 - Tires - Rear All-Terrain

36 - 265/65 R18 All Season Tires

37 - Spare Tire

38 - Black Mud Guards

39 - Body Coloured Overfender

40 - Front Recovery Hook (Passenger side)

41 - TRD Front Grille

42 - Hood Scoop

43 - 18" TRD Sport Alloy Wheels

44 - Side Mirror Turn Signal

45 - Hood Silencer

Infotainment

1 - Wireless Apple CarPlay Compatibility

2 - Wireless Android Auto Compatibility

3 - SiriusXM Audio

4 - Bluetooth Capability

5 - 14'' Toyota Multimedia w/ Service/Safety Connect (up to 10yr trial), Remote/Drive Connect (3yr trial)

6 - 5 USB TYPE-C Ports (3 Front; 2 Rear)

7 - 10 Speaker JBL Audio System with Portable Bluetooth Speaker

8 - Drive Connect (3-yr trial)

Interior

1 - Driver Seat

2 - Passenger Seat

3 - Manual Tilt/Telescoping Steering Column

4 - Front Cupholder

5 - Rear Cupholder

6 - Cruise Control w/Steering Wheel Controls

7 - HVAC -inc: Underseat Ducts

8 - Driver Foot Rest

9 - Full Cloth Headliner

10 - Front Map Lights

11 - Fade-To-Off Interior Lighting

12 - Safety Connect Tracker System

13 - Delayed Accessory Power

14 - Outside Temp Gauge

15 - Immobilizer

16 - Air Filtration

17 - Tilt & Telescopic Steering Wheel

18 - Power Windows with Auto Up/Down for All Windows

19 - Heated Front Seats

20 - Driver And Passenger Visor Vanity Mirrors w/Driver And Passenger Illumination, Driver And Passenger Auxiliary Mirror

21 - Redundant Digital Speedometer

22 - Rear Window Defroster

23 - Perimeter Alarm

24 - Leatherette Door Trim Insert

25 - SofTex Seats

26 - Heated Leather Wrapped Steering Wheel

27 - Locking Glove Box

28 - Digital/Analog Appearance

29 - Seats w/Leatherette Back Material

30 - Ventilated Front Seats

31 - 8-way Power Adjustable Driver and Passenger Seats

32 - All Season Floor Mats

33 - Dual Zone Automatic Climate Control

34 - Compass

35 - Leather Wrapped Shift Knob

36 - Leather/Metal-Look Gear Shifter Material

37 - Full Carpet Floor Covering -inc: Vinyl/Rubber Front And Rear Floor Mats

38 - Manual Anti-Whiplash Adjustable Front Head Restraints and Manual Adjustable Rear Head Restraints

39 - Rear Side Window Privacy Glass

40 - Front Windshield Acoustic Glass

41 - Power Sliding Rear Window

42 - Front Windshield Wiper Deicer

43 - Front Side Acoustic Glass

44 - 4-way Adjustable Driver and Passenger Lumbar Support

45 - 12.3" Digital Gauge Cluster

46 - 60-40 Folding Split-Bench Front Facing Flip Forward Cushion/Seatback Rear Seat

47 - 3 12V DC Power Outlets

48 - Interior Trim -inc: Metal-Look Instrument Panel Insert, Metal-Look Door Panel Insert and Metal-Look Interior Accents

49 - Cab Mounted Cargo Lights

50 - Instrument Panel Bin, Interior Concealed Storage, Driver / Passenger And Rear Door Bins and 2nd Row Underseat Storage

51 - Front Centre Armrest

52 - 3 12V DC Power Outlets and 1 Interior 120V AC Power Outlet

53 - Electrochromic Rear View Mirror w/Homelink (EC)

Mechanical

1 - Electronic Transfer Case

2 - Electric Power-Assist Speed-Sensing Steering

3 - Battery w/Run Down Protection

4 - Single Stainless Steel Exhaust

5 - Multi-Link Rear Suspension w/Coil Springs

6 - TBD Axle Ratio

7 - Engine Oil Cooler

8 - Class IV Towing Equipment -inc: Hitch, Brake Controller and Trailer Sway Control

9 - Trailer Wiring Harness

10 - Auto Locking Hubs

11 - Double Wishbone Front Suspension w/Coil Springs

12 - Engine: 2.4L Turbo 4-Cylinder

13 - GVWR: 2,830 kgs (6,239 lbs)

14 - Part-Time Four-Wheel Drive

15 - 1 Skid Plate

16 - 730.0 Kgs Maximum Payload

17 - Bilstein Brand Name Shock Absorbers

18 - Front Anti-Roll Bar

19 - 69 L Fuel Tank

Powertrain

1 - 4 Cylinder Engine

2 - Gasoline Fuel

3 - A/T

4 - Transmission w/Dual Shift Mode

5 - 8-Speed A/T

6 - Turbocharged

7 - Four Wheel Drive

8 - Locking/Limited Slip Differential

Powertrain & mechanical

1 - Electric Parking Brake (EPB)

2 - Hill-start Assist Control (HAC)

3 - 2.4L 4-Cylinder Turbo

4 - 8-Speed Automatic

5 - Sport-tuned Suspension

6 - Active Noise Control

7 - Drive Mode Select (Sport, Eco and Normal Modes)

8 - Part-Time 4WD

9 - Bed Power Port (12V & USB - C)

10 - Tow/Haul Mode

11 - Remove: Bilstein Shock Absorbers

12 - Bed Rail with Adjustable Tie Down Cleats

13 - 6FT Bed

14 - Remove: Locking Rear Differential

15 - 400 Watt (120V) Cargo Bed Power Outlet

Safety

1 - Side Impact Beams

2 - Dual Stage Driver And Passenger Seat-Mounted Side Airbags

3 - Collision Mitigation-Front

4 - Dual Stage Driver And Passenger Front Airbags

5 - Curtain 1st And 2nd Row Airbags

6 - Airbag Occupancy Sensor

7 - Rear Child Safety Locks

8 - Outboard Front Lap And Shoulder Safety Belts -inc: Rear Centre 3 Point, Height Adjusters and Pretensioners

9 - Back-Up Camera

10 - Driver Air Bag

11 - Passenger Air Bag

12 - Front Side Air Bag

13 - Front Head Air Bag

14 - Rear Head Air Bag

15 - Child Safety Locks

16 - Daytime Running Lights

17 - Traction Control

18 - Automatic Headlights

19 - Integrated Turn Signal Mirrors

20 - Stability Control

21 - Brake Assist

22 - Passenger Air Bag Sensor

23 - Blind Spot Monitor

24 - Lane Departure Warning

25 - Knee Air Bag

26 - Cross-Traffic Alert

27 - Lane Keeping Assist

28 - Front Collision Mitigation

29 - Automatic Highbeams

30 - Lane Tracing Assist (LTA)

31 - Pre-Collision System (PCS)

32 - Evasion Assist

33 - Blind Spot Monitor (BSM) Blind Spot

34 - Tire Specific Low Tire Pressure Warning

35 - Front Camera

36 - Left Side Camera

37 - Right Side Camera

38 - Driver And Passenger Knee Airbag

39 - Toyota Safety Sense (TSS) 3.0

40 - Rear Cross Traffic Alert (RCTA)

Safety & convenience

1 - Blind Spot Monitor with RCTA

2 - Engine Immobilizer

3 - Full-Speed Range Dynamic Radar Cruise Control

4 - Anti-Theft Alarm System

5 - Total Number of Airbags: 8

6 - Panoramic View Monitor

7 - Tire Pressure Monitoring System with Auto Location

8 - Driver and Front Passenger Knee Airbags

9 - Vehicle Stability Control (VSC)

10 - Wireless Charger

11 - Smart Key System w/Push Button Start

12 - Automatic High Beam (AHB)

13 - Intuitive Parking Assist with Auto Braking

14 - Roll-Sensing Front Head/Side Curtain Airbags

15 - Garage Door Opener

16 - Trailer Backup Guide w/ Straight Path Assist

17 - Digital Key with Card Key

18 - Dual Stage Driver & Passenger Airbags

19 - Front Seat Cushion Airbags

20 - Lane Departure Alert (LDA)

21 - Road Sign Assist (RSA)

22 - Proactive Driving Assist (PDA)

23 - 12V DC Accessory Connector: Front

24 - 400 Watt (120V) Cabin Power Outlet

Seating

1 - Pass-Through Rear Seat

2 - Bucket Seats

3 - Heated Front Seat(s)

4 - Rear Bench Seat

5 - Driver Adjustable Lumbar

6 - Premium Synthetic Seats

7 - Cooled Front Seat(s)

Estimated Time of Arrival "ETA": From 2025-10-29 to 2025-11-02, ETA subject to change

City

12.4

L/100 km

Highway

11.4

L/100 km

Overview

Year

2025

Make

Toyota

Model

Tacoma 4X4

Trim

FA TRD Sport Premium

VIN

3TYLB5JN4ST099716

Stock Number

INC1444511

Type

New

Interior Color

Black

Exterior Color

Black

Body Style

D CAB

Body Type

Short Bed

Engine

4 Cylinder Engine

Displacement

2.4

Horsepower

278 HP

Fuel

Gasoline Fuel

Drivetrain

4WD

Efficiency City

12.4 L/100 km

Efficiency Highway

11.4 L/100 km

Features

Accessories

1 - A/C

2 - AM/FM Stereo

3 - Cruise Control

4 - Rear Defrost

5 - Floor Mats

6 - Keyless Entry

7 - Power Door Locks

8 - Heated Mirrors

9 - Power Mirror(s)

10 - Adjustable Steering Wheel

11 - Power Windows

12 - Intermittent Wipers

13 - MP3 Capability

14 - Privacy Glass

15 - Variable Speed Intermittent Wipers

16 - Steering Wheel Audio Controls

17 - Driver Vanity Mirror

18 - Passenger Vanity Mirror

19 - Trip Computer

20 - Bluetooth Connection

21 - Telematics

22 - Auxiliary Audio Input

23 - Adaptive Cruise Control

24 - Smart Device Integration

25 - LED Headlights

26 - Requires Subscription

27 - Climate Control

28 - Driver Illuminated Vanity Mirror

29 - Passenger Illuminated Visor Mirror

30 - Keyless Start

31 - Cruise Control Steering Assist

32 - Security System

33 - Satellite Radio

34 - Multi-Zone A/C

35 - Auto-Dimming Rearview Mirror

36 - Leather Steering Wheel

37 - Universal Garage Door Opener

38 - Heated Steering Wheel

39 - Navigation System

40 - Premium Sound System

41 - Fog Lamps

42 - Rear Parking Aid

43 - Aerial View Display System

44 - HD Radio

45 - Sliding Rear Window

Chassis

1 - ABS

2 - 4-Wheel Disc Brakes

3 - Power Steering

4 - Tire Pressure Monitor

5 - Aluminum Wheels

6 - Tow Hitch

Entertainment

1 - Streaming Audio

2 - Integrated Roof Antenna

3 - 2 LCD Monitors In The Front

4 - Regular Amplifier

5 - Digital Signal Processor

Exterior

1 - Steel Spare Wheel

2 - Body-Coloured Front Bumper w/Black Rub Strip/Fascia Accent

3 - Deep Tinted Glass

4 - Variable Intermittent Wipers w/Heated Wiper Park

5 - Galvanized Steel/Aluminum Panels

6 - Splash Guards

7 - Front License Plate Bracket

8 - LED Brakelights

9 - Headlights-Automatic Highbeams

10 - Laminated Glass

11 - Variable Intermittent Wipers

12 - Black Grille

13 - Sun/Moonroof

14 - Generic Sun/Moonroof

15 - LED Fog Lamps

16 - Power Slide / Tilt Moonroof

17 - Full-Size Spare Tire Stored Underbody w/Crankdown

18 - Black Side Windows Trim, Black Front Windshield Trim and Black Rear Window Trim

19 - Running Boards

20 - Running Boards/Side Steps

21 - Conventional Spare Tire

22 - Active Grille Shutters

23 - Trailer Brake Controller

24 - Headlamps with Manual Level Control

25 - Wheels: 17" Off-Road Alloy

26 - Tires: 265/70R17 Trail Terrain

27 - Regular Composite Box Style

28 - Body-Coloured Rear Step Bumper w/Black Rub Strip/Fascia Accent

29 - Black Door Handles

30 - Black Fender Flares

31 - Tailgate Rear Cargo Access

32 - Manual-Leveling Auto On/Off Projector Beam Led Low/High Beam Daytime Running Auto High-Beam Headlamps

33 - Cargo Lamp w/High Mount Stop Light

34 - Tires - Front All-Terrain

35 - Tires - Rear All-Terrain

36 - 265/65 R18 All Season Tires

37 - Spare Tire

38 - Black Mud Guards

39 - Body Coloured Overfender

40 - Front Recovery Hook (Passenger side)

41 - TRD Front Grille

42 - Hood Scoop

43 - 18" TRD Sport Alloy Wheels

44 - Side Mirror Turn Signal

45 - Hood Silencer

Infotainment

1 - Wireless Apple CarPlay Compatibility

2 - Wireless Android Auto Compatibility

3 - SiriusXM Audio

4 - Bluetooth Capability

5 - 14'' Toyota Multimedia w/ Service/Safety Connect (up to 10yr trial), Remote/Drive Connect (3yr trial)

6 - 5 USB TYPE-C Ports (3 Front; 2 Rear)

7 - 10 Speaker JBL Audio System with Portable Bluetooth Speaker

8 - Drive Connect (3-yr trial)

Interior

1 - Driver Seat

2 - Passenger Seat

3 - Manual Tilt/Telescoping Steering Column

4 - Front Cupholder

5 - Rear Cupholder

6 - Cruise Control w/Steering Wheel Controls

7 - HVAC -inc: Underseat Ducts

8 - Driver Foot Rest

9 - Full Cloth Headliner

10 - Front Map Lights

11 - Fade-To-Off Interior Lighting

12 - Safety Connect Tracker System

13 - Delayed Accessory Power

14 - Outside Temp Gauge

15 - Immobilizer

16 - Air Filtration

17 - Tilt & Telescopic Steering Wheel

18 - Power Windows with Auto Up/Down for All Windows

19 - Heated Front Seats

20 - Driver And Passenger Visor Vanity Mirrors w/Driver And Passenger Illumination, Driver And Passenger Auxiliary Mirror

21 - Redundant Digital Speedometer

22 - Rear Window Defroster

23 - Perimeter Alarm

24 - Leatherette Door Trim Insert

25 - SofTex Seats

26 - Heated Leather Wrapped Steering Wheel

27 - Locking Glove Box

28 - Digital/Analog Appearance

29 - Seats w/Leatherette Back Material

30 - Ventilated Front Seats

31 - 8-way Power Adjustable Driver and Passenger Seats

32 - All Season Floor Mats

33 - Dual Zone Automatic Climate Control

34 - Compass

35 - Leather Wrapped Shift Knob

36 - Leather/Metal-Look Gear Shifter Material

37 - Full Carpet Floor Covering -inc: Vinyl/Rubber Front And Rear Floor Mats

38 - Manual Anti-Whiplash Adjustable Front Head Restraints and Manual Adjustable Rear Head Restraints

39 - Rear Side Window Privacy Glass

40 - Front Windshield Acoustic Glass

41 - Power Sliding Rear Window

42 - Front Windshield Wiper Deicer

43 - Front Side Acoustic Glass

44 - 4-way Adjustable Driver and Passenger Lumbar Support

45 - 12.3" Digital Gauge Cluster

46 - 60-40 Folding Split-Bench Front Facing Flip Forward Cushion/Seatback Rear Seat

47 - 3 12V DC Power Outlets

48 - Interior Trim -inc: Metal-Look Instrument Panel Insert, Metal-Look Door Panel Insert and Metal-Look Interior Accents

49 - Cab Mounted Cargo Lights

50 - Instrument Panel Bin, Interior Concealed Storage, Driver / Passenger And Rear Door Bins and 2nd Row Underseat Storage

51 - Front Centre Armrest

52 - 3 12V DC Power Outlets and 1 Interior 120V AC Power Outlet

53 - Electrochromic Rear View Mirror w/Homelink (EC)

Mechanical

1 - Electronic Transfer Case

2 - Electric Power-Assist Speed-Sensing Steering

3 - Battery w/Run Down Protection

4 - Single Stainless Steel Exhaust

5 - Multi-Link Rear Suspension w/Coil Springs

6 - TBD Axle Ratio

7 - Engine Oil Cooler

8 - Class IV Towing Equipment -inc: Hitch, Brake Controller and Trailer Sway Control

9 - Trailer Wiring Harness

10 - Auto Locking Hubs

11 - Double Wishbone Front Suspension w/Coil Springs

12 - Engine: 2.4L Turbo 4-Cylinder

13 - GVWR: 2,830 kgs (6,239 lbs)

14 - Part-Time Four-Wheel Drive

15 - 1 Skid Plate

16 - 730.0 Kgs Maximum Payload

17 - Bilstein Brand Name Shock Absorbers

18 - Front Anti-Roll Bar

19 - 69 L Fuel Tank

Powertrain

1 - 4 Cylinder Engine

2 - Gasoline Fuel

3 - A/T

4 - Transmission w/Dual Shift Mode

5 - 8-Speed A/T

6 - Turbocharged

7 - Four Wheel Drive

8 - Locking/Limited Slip Differential

Powertrain & mechanical

1 - Electric Parking Brake (EPB)

2 - Hill-start Assist Control (HAC)

3 - 2.4L 4-Cylinder Turbo

4 - 8-Speed Automatic

5 - Sport-tuned Suspension

6 - Active Noise Control

7 - Drive Mode Select (Sport, Eco and Normal Modes)

8 - Part-Time 4WD

9 - Bed Power Port (12V & USB - C)

10 - Tow/Haul Mode

11 - Remove: Bilstein Shock Absorbers

12 - Bed Rail with Adjustable Tie Down Cleats

13 - 6FT Bed

14 - Remove: Locking Rear Differential

15 - 400 Watt (120V) Cargo Bed Power Outlet

Safety

1 - Side Impact Beams

2 - Dual Stage Driver And Passenger Seat-Mounted Side Airbags

3 - Collision Mitigation-Front

4 - Dual Stage Driver And Passenger Front Airbags

5 - Curtain 1st And 2nd Row Airbags

6 - Airbag Occupancy Sensor

7 - Rear Child Safety Locks

8 - Outboard Front Lap And Shoulder Safety Belts -inc: Rear Centre 3 Point, Height Adjusters and Pretensioners

9 - Back-Up Camera

10 - Driver Air Bag

11 - Passenger Air Bag

12 - Front Side Air Bag

13 - Front Head Air Bag

14 - Rear Head Air Bag

15 - Child Safety Locks

16 - Daytime Running Lights

17 - Traction Control

18 - Automatic Headlights

19 - Integrated Turn Signal Mirrors

20 - Stability Control

21 - Brake Assist

22 - Passenger Air Bag Sensor

23 - Blind Spot Monitor

24 - Lane Departure Warning

25 - Knee Air Bag

26 - Cross-Traffic Alert

27 - Lane Keeping Assist

28 - Front Collision Mitigation

29 - Automatic Highbeams

30 - Lane Tracing Assist (LTA)

31 - Pre-Collision System (PCS)

32 - Evasion Assist

33 - Blind Spot Monitor (BSM) Blind Spot

34 - Tire Specific Low Tire Pressure Warning

35 - Front Camera

36 - Left Side Camera

37 - Right Side Camera

38 - Driver And Passenger Knee Airbag

39 - Toyota Safety Sense (TSS) 3.0

40 - Rear Cross Traffic Alert (RCTA)

Safety & convenience

1 - Blind Spot Monitor with RCTA

2 - Engine Immobilizer

3 - Full-Speed Range Dynamic Radar Cruise Control

4 - Anti-Theft Alarm System

5 - Total Number of Airbags: 8

6 - Panoramic View Monitor

7 - Tire Pressure Monitoring System with Auto Location

8 - Driver and Front Passenger Knee Airbags

9 - Vehicle Stability Control (VSC)

10 - Wireless Charger

11 - Smart Key System w/Push Button Start

12 - Automatic High Beam (AHB)

13 - Intuitive Parking Assist with Auto Braking

14 - Roll-Sensing Front Head/Side Curtain Airbags

15 - Garage Door Opener

16 - Trailer Backup Guide w/ Straight Path Assist

17 - Digital Key with Card Key

18 - Dual Stage Driver & Passenger Airbags

19 - Front Seat Cushion Airbags

20 - Lane Departure Alert (LDA)

21 - Road Sign Assist (RSA)

22 - Proactive Driving Assist (PDA)

23 - 12V DC Accessory Connector: Front

24 - 400 Watt (120V) Cabin Power Outlet

Seating

1 - Pass-Through Rear Seat

2 - Bucket Seats

3 - Heated Front Seat(s)

4 - Rear Bench Seat

5 - Driver Adjustable Lumbar

6 - Premium Synthetic Seats

7 - Cooled Front Seat(s)

Description

Estimated Time of Arrival "ETA": From 2025-10-29 to 2025-11-02, ETA subject to change

2025 Toyota Tacoma 4X4