2027 Kia K4
2027 Kia K4 for Sale in Hamburg, PA
Five trims, two engine choices and 38.0 inches of rear legroom.
The 2027 Kia K4 in Hamburg brings a $22,390 starting MSRP, five seats and 38.0 inches of rear legroom to a compact sedan. Reading commuters get an enclosed 14.6-cubic-foot trunk; Allentown drivers can choose between a 147-hp engine and the 190-hp GT-Line Turbo.
Outten Kia offers LX, LXS, EX, GT-Line and GT-Line Turbo models, with financing, trade-in appraisals and service at the same store. The useful choice starts with the equipment you enjoy every day: folding rear seats, heated upholstery, a different suspension or turbocharged power.
- 2027 Kia K4 starting MSRP: $22,390 for LX.
- K4 engine choices: 147-hp 2.0L or 190-hp turbocharged 1.6L.
- K4 rear legroom: 38.0 inches; trunk volume: 14.6 cubic feet.
- K4 EX adds heated front seats and SynTex upholstery.
K4 Engines and Powertrain Options
The 2.0L engine serves LX through GT-Line; GT-Line Turbo pairs its 1.6L turbo with an eight-speed automatic.
| K4 models | Engine and output | Transmission | EPA city/highway/combined |
|---|---|---|---|
| LX, LXS, EX, GT-Line | 2.0L four-cylinder; 147 hp, 132 lb-ft | Intelligent Variable Transmission | 29/39/33 mpg |
| GT-Line Turbo | 1.6L turbo four-cylinder; 190 hp, 195 lb-ft | 8-speed automatic | 26/33/28 mpg |
Every K4 sedan is front-wheel drive and uses regular unleaded gasoline rated at 87 octane or higher. The turbo’s extra torque suits drivers who want a stronger response on the I-78 grades, while the 2.0L emphasizes everyday fuel economy. EPA fuel-economy ratings vary with driving conditions, equipment and vehicle condition.
K4 Trim Lineup and Pricing
Five trims separate practical equipment, seat comfort and performance without changing the sedan’s basic passenger space.
| Trim | Starting MSRP | Main appeal |
|---|---|---|
| LX | $22,390 | 12.3-inch touchscreen and Smart Cruise Control |
| LXS | $23,590 | Alloy wheels, folding rear seats and blind-spot warning |
| EX | $24,590 | Heated SynTex seats, dual-zone climate and phone charger |
| GT-Line | $25,590 | 18-inch wheels and sport-tuned multi-link rear suspension |
| GT-Line Turbo | $28,490 | 190 hp, sunroof, navigation and Harman Kardon audio |
Starting MSRP excludes the $1,245 destination and handling charge, taxes, title, license, options and dealer charges. Actual dealer price may vary.
The K4 trim comparison explains the equipment and $1,000 step from LXS to EX. EX is a comfortable place for a commuter to land; GT-Line keeps the 2.0L engine and adds its own chassis and design appeal.
Technology and Connectivity
A 12.3-inch touchscreen, wireless Apple CarPlay and wireless Android Auto are standard across the K4 sedan lineup.
Phone maps and audio connect without a data cable. EX and higher trims also include a wireless phone charger for compatible devices. GT-Line Turbo adds navigation and a 12.3-inch instrument display, giving the driver a wider digital presentation alongside the central touchscreen. Kia Connect services require compatible devices, coverage and applicable subscriptions.
Interior and Comfort
EX, GT-Line and GT-Line Turbo include heated front seats and SynTex seat trim; LX and LXS use cloth.
Dual-zone automatic climate control begins at EX, so the two front occupants can select different temperatures. GT-Line and GT-Line Turbo offer ventilated front seats with their applicable packages. For winter mornings in Berks County, heated seats provide a useful comfort upgrade while the cabin warms; for a trip through the Lehigh Valley, the available sunroof brings more daylight into the cabin.
Cargo and Passenger Space
K4 provides 42.3 inches of front legroom, 38.0 inches in the rear and a 14.6-cubic-foot trunk on every sedan trim.
LXS and higher trims add a 60/40 split-folding rear seat, allowing a long item to extend into the cabin while another section stays upright. The enclosed trunk suits groceries and day bags for outings around Blue Marsh Lake. Overall length is 185.4 inches, and body width is 72.8 inches, keeping the car manageable for urban parking after a Route 61 commute.
Safety and Driver Assistance
Forward Collision-Avoidance Assist, Lane Keeping Assist and Smart Cruise Control with Stop & Go are standard K4 equipment.
LXS adds Blind-Spot Collision Warning with Parallel Exit and Rear Cross-Traffic Collision-Avoidance Assist. Additional driver assistance is available on the GT-Line Turbo through its Technology Package. These systems assist an attentive driver; they do not replace safe driving, checking surroundings or control of the vehicle.
Which 2027 K4 Is Right for You?
Each K4 trim has a clear job, from straightforward transportation to a more powerful sport sedan.
| What matters most | K4 choice | Why it fits |
|---|---|---|
| Entry price and phone integration | LX | Standard touchscreen, Smart Key and cruise assistance |
| Rear-seat flexibility and awareness | LXS | Split-folding seat plus rear cross-traffic assistance |
| Comfort for repeated commutes | EX | Heated seats, dual-zone climate and wireless charger |
| Sport styling with 2.0L economy | GT-Line | Multi-link rear suspension and 18-inch wheels |
| Stronger acceleration and premium equipment | GT-Line Turbo | 190 hp, eight-speed automatic and standard sunroof |
Why Buy a K4 at Outten Kia in Hamburg?
Outten Kia combines new K4 sales, trade-in appraisals, financing and factory-trained Kia service at 900 South Fourth Street.
Reading and Allentown shoppers can arrange a drive through our contact page. Drivers from Lebanon and Quakertown can also start with financing or a trade-in appraisal before visiting. The K4 versus K5 comparison brings both Kia sedans together for shoppers considering different sizes and performance levels.
2027 K4 Frequently Asked Questions
What is included in the K4 LX starting price?
The $22,390 K4 LX starting MSRP includes the 147-hp 2.0L engine, an Intelligent Variable Transmission, a 12.3-inch touchscreen and Smart Cruise Control with Stop & Go. Destination, taxes, title, license, options and dealer charges are additional. Wireless Apple CarPlay and Android Auto are standard.
Which K4 sedan has turbocharged power?
GT-Line Turbo has the turbocharged 1.6L engine, producing 190 hp and 195 lb-ft of torque. It uses an eight-speed automatic transmission. The GT-Line has a 147-hp 2.0L engine with an Intelligent Variable Transmission, so its sport styling comes with a different powertrain from the Turbo.
Is rear passenger room different between K4 trims?
All five K4 sedan trims have 38.0 inches of rear legroom and a 14.6-cubic-foot trunk. The sunroof changes headroom: rear headroom measures 37.3 inches without the sunroof and 37.0 inches with it. LXS and higher trims include a 60/40 split-folding rear seat.
Where do heated seats begin in the K4 range?
Heated front seats are standard on EX, GT-Line and GT-Line Turbo. Those trims also include SynTex seat trim and dual-zone automatic climate control. LX and LXS use cloth upholstery, giving shoppers a clear comfort upgrade when moving to the EX for daily driving.
What fuel does a 2027 K4 use?
Both K4 engines use regular unleaded gasoline rated at 87 octane or higher. The fuel tank holds 12.4 gallons. EPA estimates are 29 city and 39 highway mpg for the 2.0L models, and 26 city and 33 highway mpg for GT-Line Turbo; actual mileage varies.
Can Outten Kia help with a trade toward a K4?
Outten Kia provides a trade-in appraisal and financing options for a K4 purchase. The dealership is at 900 South Fourth Street, and the store phone is (610) 562-7577. A Reading or Allentown buyer can also arrange a test drive and compare K4 trims in person.
Kia does not recommend trailer towing with the K4. Passenger and cargo loads follow the Tire and Loading Information label on the individual vehicle.
Explore the K4
Next Step
See the K4 in person
Shop the five K4 sedan trims at Outten Kia.
| MSRP | $28,480 |
| Dealer documentation fee | $490 |
| Sale price | $28,970 |
| MSRP | $25,080 |
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| Dealer documentation fee | $490 |
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| MSRP | $33,995 |
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| Dealer discount | -$909 |
| KFA Dealer Choice Program | -$500 |
| Dealer documentation fee | $490 |
| Sale price | $33,076 |
| MSRP | $37,230 |
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| KFA Dealer Choice Program | -$1,000 |
| Dealer documentation fee | $490 |
| Sale price | $36,720 |
| MSRP | $33,995 |
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| Dealer discount | -$909 |
| KFA Dealer Choice Program | -$500 |
| Dealer documentation fee | $490 |
| Sale price | $33,076 |
| MSRP | $29,805 |
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| Dealer discount | -$738 |
| Dealer documentation fee | $490 |
| Sale price | $29,557 |
| MSRP | $38,065 |
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| KFA Dealer Choice Program | -$1,500 |
| Dealer documentation fee | $490 |
| Sale price | $37,055 |
| MSRP | $40,330 |
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| Dealer discount | -$1,527 |
| KFA Dealer Choice Program | -$500 |
| Dealer documentation fee | $490 |
| Sale price | $38,793 |
| Original price | $24,999 |
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| Recently discounted | -$509 |
| Dealer documentation fee | $490 |
| Sale price | $24,980 |
| MSRP | $33,005 |
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| Dealer discount | -$866 |
| Dealer documentation fee | $490 |
| Sale price | $32,629 |
| MSRP | $36,300 |
| Discounts & Fees | − |
| KFA Dealer Choice Program | -$1,000 |
| Dealer documentation fee | $490 |
| Sale price | $35,790 |
| MSRP | $35,305 |
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| Dealer discount | -$899 |
| KFA Dealer Choice Program | -$1,000 |
| Dealer documentation fee | $490 |
| Sale price | $33,896 |
| Original price | $21,497 |
| Dealer documentation fee | $490 |
| Sale price | $21,987 |
| MSRP | $32,930 |
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| Dealer discount | -$853 |
| Dealer documentation fee | $490 |
| Sale price | $32,567 |
| MSRP | $35,450 |
| Discounts & Fees | − |
| Dealer discount | -$856 |
| KFA Dealer Choice Program | -$1,000 |
| Dealer documentation fee | $490 |
| Sale price | $34,084 |