GT-LINE TURBO FWD
What the GT-LINE TURBO adds over the LX (+$6,100)
| Spec | LX | GT-LINE TURBO |
|---|---|---|
| Front brake diameter | 381 mm | 406.4 mm |
| Rear brake diameter | 355.6 mm | 381 mm |
| Curb weight (maximum) | 2956 lbs | 3283 lbs |
| Curb weight (minimum) | 2932 lbs | 3265 lbs |
| Aspiration | naturally aspirated | twin turbo |
| Engine displacement | 1999 cc | 1598 cc |
| Horsepower | 147 hp | 190 hp |
| Torque | 132 lb-ft | 195 lb-ft |
| Engine type (full description) | 2.0L I-4, Multi Point Injection (MPI), Atkinson | 1.6L Turbo I-4, Gasoline Direct Injection |
| Gross vehicle weight rating | 3924 lbs | 4189 lbs |
| Front headroom | 39 in | 37.1 in |
| Third-row headroom | 37.3 in | 37 in |
| MPG (city) | 30 mpg | 26 mpg |
| MPG (combined) | 34 mpg | 29 mpg |
| MPG (highway) | 40 mpg | 36 mpg |
| Base MSRP (excludes destination) | $21,990 | $28,090 |
| Rear suspension type | Coupled Torsion Beam Axle (CTBA) | Multi-link |
| Tire size | 205/55R16 | 235/40R18 |
| Total interior volume | 98.7 cu-ft | 95.8 cu-ft |
| Final drive ratio | 5.149:1 | 3.367:1 |
| Transmission type | Intelligent Variable Transmission (IVT) | automatic |
| Wheel diameter | 16 in | 18 in |
| Wheel material | steel | forged alloy |
| Wheel width | 6.5 in | 8 in |
Standard here, not on the base trim: 1.6L Turbo Gasoline Direct Injection (T-GDI) engine, 10-way power adjustable driver's seat including power lumbar support and height adjuster, 12.3-inch TFT Cluster, 12.3-inch Touch screen, ccNC Radio, SXM, HD Radio and Navigation, 18-inch alloy wheels (Black Finish), 2 Tweeter speakers, 60/40 split-folding rear seat, 8 speaker Harman/Kardon Premium Audio system with subwoofer, external amp, 8-speed Automatic Transmission, Acoustic Windshield, Alloy Pedal with Foot Rest, Artificial Leather SynTex seat trim, Blind-Spot Collision Avoidance Assist (BCA) Driving-Warning, with Parallel Exit, C/Pad interior trim with Pad Print, Drive Mode Select (Normal, Sport), Dual Zone - Full Automatic Temperature Control, Front/Rear Door GT-Line SynTex, Full LED Rear Combination Lamps, GT-Line emblem (right side of trunk), Gloss Black Radiator Grille with chrome trim (GT-Line design), Gloss Black Side Window Trim, Gloss Black bumper (GT-Line design), Gloss Black with Gray Trim Side Sill, Heated front seats, Highway Driving Assist (HDA), KIA AI Voice Assistant, LED Projector-Type Headlights (Low: Thin projector, High: Small cube projector) with integrated LED Fog Lights, LED Side repeater lamp, LED type High Mounted Stop Lamp, Navigation-based Smart Cruise Control (NSCC) Curve, Outside Mirror with Slim-Type, Satin Chrome Mirror Arm and Gloss Black Mirror Cap, Passenger Seatback Pocket, Power Driver side Lumbar Support Electric, Air-cell Type, Power passenger window with auto-up/down, Rear Climate vents, Rear Cross-Traffic Collision-Avoidance (RCCA), Rear Multi-link, Rear center armrest with cup-holder, Safe Exit Warning (SEW), Satin Chrome Inside Door Handle
Specifications
Source: manufacturer press kitBrakes
| Front brake diameter | 406.4 mm |
| Front brake type | ventilated disc |
| Rear brake diameter | 381 mm |
| Rear brake type | solid disc |
| Parking brake type | epb |
Cargo
| Cargo volume behind 2nd row | 14.6 cu-ft |
| Total interior volume | 95.8 cu-ft |
Dimensions Exterior
| Overall height | 55.9 in |
| Overall length | 185.4 in |
| Overall width | 72.8 in |
| Wheelbase | 107.1 in |
Engine Basics
| Aspiration | twin turbo |
| Cylinder count | 4 |
| Engine displacement | 1598 cc |
| Fuel injection system | gdi mpi |
| Engine type (full description) | 1.6L Turbo I-4, Gasoline Direct Injection |
| Valve configuration | DOHC 16-Valve |
Engine Output
| Horsepower | 190 hp |
| Torque | 195 lb-ft |
Fuel Economy
| MPG (city) | 26 mpg |
| MPG (combined) | 29 mpg |
| MPG (highway) | 36 mpg |
Fuel System
| Minimum recommended octane | 92 |
| Fuel tank capacity | 12.4 gal |
Headroom
| Front headroom | 37.1 in |
| Third-row headroom | 37 in |
Legroom
| Front legroom | 42.3 in |
| Third-row legroom | 38 in |
Pricing
| Base MSRP (excludes destination) | $28,090 |
Shoulder Room
| Front shoulder room | 56.5 in |
| Third-row shoulder room | 54.7 in |
Steering
| Steering type | Column Mounted-Motor Driven Power Steering (C-MDPS) |
| Turning radius (curb-to-curb) | 17.6 ft |
Suspension
| Front suspension type | MacPherson strut |
| Rear suspension type | Multi-link |
Tires
| Tire size | 235/40R18 |
Transmission
| Final drive ratio | 3.367:1 |
| Transmission speeds | 8 |
| Transmission type | automatic |
Weights
| Curb weight (maximum) | 3283 lbs |
| Curb weight (minimum) | 3265 lbs |
| Gross vehicle weight rating | 4189 lbs |
Wheels
| Wheel diameter | 18 in |
| Wheel material | forged alloy |
| Wheel width | 8 in |
Standard & optional equipment
Source: manufacturer press kitSafety30 std · 7 opt
- Smart Cruise Control (SCC) with Stop and Go, steering remote control
- Highway Driving Assist 2 (HDA2) optional
- Forward Collision Avoidance (FCA), Car/Pedestrian/Cyclist/Junction-Turning
- Rear Cross-Traffic Collision-Avoidance (RCCA)
- Blind-Spot View Monitor (BVM) optional
- Forward Collision Avoidance 2 (FCA2), Junction-Crossing/Lane-Change Oncoming and Side/Evasive Steering Assist optional
- Surround View Monitor (SVM) optional
- Dual front advanced airbags
- Dual front seat-mounted side airbags
- Full-length side curtain airbags
- Highway Driving Assist (HDA)
- Navigation-based Smart Cruise Control (NSCC) Curve
- Rear View Monitor (RVM) with Parking guidelines
- Reverse Parking Collision-Avoidance Assist (PCA-R) optional
- Driver Attention Warning (DAW)
- Dual rear seat-mounted side airbags
- Safe Exit Warning (SEW)
- Parking Distance Warning (PDW) Front/Rear/Side optional
- Anti-lock Brake System (ABS)
- Blind-Spot Collision Avoidance Assist (BCA) Driving-Warning, with Parallel Exit
- Child Anchor (ISO FIX)
- Electronic Stability Control (ESC)
- Front and rear 3-point seat belts
- Front and rear seat-belt pretensioners and load limiter
- Front seatbelt Driver's reminder
- Front seatbelt buckle sensor
- Haptic Steering Wheel warning
- Height-adjustable front seat-belt anchors
- High Beam Assist (HBA)
- Hill-start Assist Control (HAC)
- Lane Following Assist (LFA)
- Rear Child Safety Door Locks
- Rear Occupant Alert (ROA)
- Vehicle Stability Management (VSM)
- Blind-Spot Collision Avoidance Assist (BCA) optional
- Immobilizer
- Tire Pressure Monitor System (TPMS) High line
Infotainment11 std · 0 opt
- 12.3-inch Touch screen, ccNC Radio, SXM, HD Radio and Navigation
- 2 Tweeter speakers
- 4 speakers
- 8 speaker Harman/Kardon Premium Audio system with subwoofer, external amp
- Audio and Bluetooth Hands-free with Steering remote control
- CarPlay/Android Auto Wired and Wireless
- KIA AI Voice Assistant
- Steering wheel mounted paddle shifters
- USB-C charger Front (2 ports, front center console)
- USB-C charger Rear (2 ports, rear center console)
- Wireless charging
Convenience10 std · 1 opt
- Smart Key with Remote/Push-button Start Smart Trunk
- Digital Key 2.0 Ultra-wideband, Touch sensor front door handles optional
- Auto door lock system with Speed Sensing/Shift Lever Auto Lock, and Impact Sensing Unlock
- Front and rear power windows
- Inside Handle Override All Doors
- Power outlet (x1)
- Power passenger window with auto-up/down
- Remote Trunk Lid Release Cable operated
- Two-turn driver door unlock
- Central door lock switch
- Power driver window with auto-up/down
Climate3 std · 0 opt
- Dual Zone - Full Automatic Temperature Control
- PTC Heater
- Rear Climate vents
Seating8 std · 2 opt
- 60/40 split-folding rear seat
- Artificial Leather SynTex seat trim
- Heated front seats
- Ventilated front seats optional
- Integrated Memory System (IMS) optional
- 10-way power adjustable driver's seat including power lumbar support and height adjuster
- Passenger Seatback Pocket
- Passenger side Height Adjustable - Pumping type
- Power Driver side Lumbar Support Electric, Air-cell Type
- Rear center armrest with cup-holder
Interior19 std · 0 opt
- 12.3-inch TFT Cluster
- Alloy Pedal with Foot Rest
- C/Pad interior trim with Pad Print
- Deluxe SynTex Inside Door Armrest
- Floor console Armrest with SynTex material
- Front/Rear Door GT-Line SynTex
- Glove Box with Damper
- LED Map and Room Lamp
- Luggage Lamp
- Parking Brake Electronic Parking Brake (EPB) with Auto Hold
- Satin Chrome Inside Door Handle
- Sunvisor Vanity mirror with cover and Driver's Ticket Holder
- SynTex Transmission Gear Shift Knob
- Three-spoke Sport design, two-tone SynTex Steering Wheel
- Inside Rear-view Mirror Day and Night
- Manual tilt and telescopic steering column
- Sunvisor Sliding type with LED Illumination
- Trip Computer
- Front/Rear Inside Door Map Pocket and Bottle Holder
Exterior26 std · 0 opt
- Sunroof Wide-Type Power one-touch safety
- LED Projector-Type Headlights (Low: Thin projector, High: Small cube projector) with integrated LED Fog Lights
- 18-inch alloy wheels (Black Finish)
- Acoustic Windshield
- Conventional Wiper Blade type
- Escort headlights
- Full LED Rear Combination Lamps
- GT-Line emblem (right side of trunk)
- Gloss Black Radiator Grille with chrome trim (GT-Line design)
- Gloss Black Side Window Trim
- Gloss Black bumper (GT-Line design)
- Gloss Black with Gray Trim Side Sill
- Heated Back-lite
- K4 emblem (left side of trunk)
- LED Amber Daytime Running Lights (DRL)
- LED Side repeater lamp
- Outside Mirror with Slim-Type, Satin Chrome Mirror Arm and Gloss Black Mirror Cap
- Outside Rear-view Mirror Electric adjustable and Heated
- Satin chrome Belt-line molding
- Trunk Lid Trim Inner cover with inside handle
- UV Cut Glass and Solar Glass Windshield with Backlite, Front and Rear door
- Auto Light Control System
- LED type High Mounted Stop Lamp
- Single Muffler Hidden type
- Temporary spare tire
- Low Washer Fluid Warning
Powertrain4 std · 0 opt
- Front-Wheel Drive (FWD)
- 1.6L Turbo Gasoline Direct Injection (T-GDI) engine
- 8-speed Automatic Transmission
- Drive Mode Select (Normal, Sport)
Chassis5 std · 0 opt
- Column Mounted-Motor Driven Power Steering (C-MDPS)
- Front McPherson strut with Coil spring
- Rear Multi-link
- Shock Absorber Type Gas
- Sport-tuned Suspension
Ranked by what shoppers ask about first; standard equipment before options.
Transcribed from the manufacturer's official press kit for the 2025 K4. Confirm with the window sticker for a specific unit.
The cheapest ownership win
Insurers price the 2025 K4 very differently, and the gap between the best and worst quote on the same car and driver is usually larger than any option you are weighing on this page.
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Common questions about the GT-LINE TURBO
Source: EPA, NHTSA and manufacturer press kitsHow much is the 2025 Kia K4 GT-LINE TURBO?
The manufacturer lists $28,090 for the 2025 Kia K4 GT-LINE TURBO. That is $6,100 above the LX, the cheapest trim of the same model year. MSRP excludes destination, options, taxes and dealer charges.
What does the 2025 Kia K4 GT-LINE TURBO add over the LX?
Against the LX, 48 features become standard that the LX does not and 24 published specifications differ. Both lists are on this page, taken from the manufacturer's own press material.