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2027 Kia K5 vs 2027 Lucid Air

Too close to call: Lucid Air 78.3 vs Kia K5 78 with these weights. The Kia K5 is ahead on price and tech & comfort. Raise the price weight from 4 to 4.1 and it flips.

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2027 Kia K5

The 2027 Kia K5 is sold in the U.S. as a gas large sedan with 4 EPA-rated configurations. The most efficient version, the K5 w/Stop-Start, is EPA-rated at 30 mp…

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2027 Lucid Air

The 2027 Lucid Air is sold in the U.S. as an electric large sedan with 8 EPA-rated configurations. Its longest-range version, the Air G Touring XR AWD with19 in…

Verdict · default weights

2027 Lucid Air

Toss-up

Too close to call: Lucid Air 78.3 vs Kia K5 78 with these weights. The Kia K5 is ahead on price and tech & comfort. Raise the price weight from 4 to 4.1 and it flips.

Price 2027 Kia K5 leads by 60.9
Fuel & range 2027 Lucid Air leads by 78.4
Performance 2027 Lucid Air leads by 50.8
Category · weight2027 Lucid Airoverall 78.32027 Kia K5overall 78
Pricew 439.1100
Fuel & rangew 310021.6
Safetyw 485.4100
Space & cargow 210070.6
Performancew 210049.2
Tech & comfortw 370.4100
Warrantynot comparedNo dataNo data
Overall78.378

Trim vs trim · 6 of 7 categories compared

Lucid Air: base trim Air Pure RWD · Kia K5: base trim LXS FWD. Pick a trim in the tool to compare any other trim.

Raise the price weight from 4 to 4.1 and the answer flips.

Change what matters to you →Scores are 0–100 per category from the data on this page. The weights are yours to set.

Where the gap is

the biggest differences, from the scorecard's own numbers

Where the 2027 Lucid Air wins

  • It is rated 146 combined against 30 (EPA mpg or MPGe).
  • It costs $1,750 a year less to fuel on the EPA's estimate ($500 against $2,250).
  • It makes 430 hp against 186.

Where the 2027 Kia K5 answers

  • It starts $43,210 lower ($27,690 against $70,900 base MSRP).
  • It lists 41 standard driver-assist features against 17.

What they share

  • A Safety Signal of 100.

Ranked by how far apart the two score on each measure, so a price gap and a horsepower gap are compared on the same scale. Every figure is on this page.

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Specifications side by side

49 specs · manufacturer press kits
SpecLucid AirAir Pure RWDKia K5LXS FWD
Pricing
Base MSRP (excludes destination)$70,900$27,690
Engine Basics
Aspiration—naturally aspirated
Cylinder count—4
Engine displacement—2,497 cc
Engine type (full description)Single Permanent-Magnet Electric Motor RWD2.5-Litre Gasoline Direct Injection (GDI) Engine with 8-Speed Automatic Transmission
Fuel injection system—gdi mpi
Valve configuration—Roller Swing Arm
Engine Output
Horsepower430 hp186 hp
Torque—179 lb-ft
Fuel Economy
MPG (city)—26 mpg
MPG (combined)—30 mpg
MPG (highway)—37 mpg
Transmission
Final drive ratio—3.195
Transmission speeds—8
Transmission type—automatic
Dimensions Exterior
Ground clearance—5.3 in
Overall height55.4 in56.9 in
Overall length196 in193 in
Overall width76.2 in73.2 in
Wheelbase117 in112 in
Cargo
Cargo volume behind 1st row74.8 cu-ft—
Cargo volume behind 2nd row22.1 cu-ft15.6 cu-ft
Total interior volume—121 cu-ft
Seating
Passenger seating capacity5—
Headroom
Front headroom39.6 in40.2 in
Third-row headroom37.8 in37.8 in
Legroom
Front legroom45.4 in46.1 in
Second-row legroom37.6 in—
Third-row legroom—35.2 in
Weights
Curb weight (maximum)4,564 lbs3,230 lbs
Curb weight (minimum)4,564 lbs3,230 lbs
Gross vehicle weight rating—4,365 lbs
Suspension
Front suspension type—McPherson strut
Rear suspension type—Multi-link
Steering
Steering typeElectronic Power SteeringColumn Mounted-Motor Driven Power Steering (C-MDPS), Electric Motor
Turning radius (curb-to-curb)19.7 ft36 ft
Brakes
Front brake diameter—305 mm
Front brake type—ventilated disc
Parking brake typeepbElectric brake operating on rear wheels
Rear brake diameter—284 mm
Rear brake type—solid disc
Wheels
Wheel diameter19 in16 in
Wheel material—forged alloy
Wheel width—6.5 in
Tires
Tire size—P205/65R16 95H
Fuel System
Fuel tank capacity—15.8 gal
Minimum recommended octane—87
Shoulder Room
Front shoulder room58.3 in58 in
Third-row shoulder room54.5 in56.1 in

Green marks the better value where the direction is unambiguous (more room, more power, lower price). Blank rows are specs the press kit does not publish.

Equipment, feature by feature

224 features · differences first, then shared

Safety48 differ · 53 listed

FeatureLucid AirAir Pure RWDKia K5LXS FWD
Forward Collision Avoidance Assist (FCA) with Cyclist Detection (includes Car / Pedestrian) / Junction Turning Detection (Car) (Camera and Radar based)— std
Smart Cruise Control with Stop and Go (SCC w/ S&G)— std
Lane Following Assist (LFA)— std
Rear Cross-Traffic Collision-Avoidance Assist (RCCA)— std
12.3-inch ccNC Radio, Navigation, Satellite Digital Radio, Rear view Camera, Telematics, VR, Wireless CP/AA— std
Dual front advanced airbags— std
Dual front seat-mounted side airbags— std
Full-length side curtain airbags— std

Infotainment23 differ · 23 listed

FeatureLucid AirAir Pure RWDKia K5LXS FWD
12.3-inch ccNC Lite Radio, Satellite Digital Radio, Rear view Camera, Telematics, Wireless CP/AA— std
6 speakers (including 2 tweeters)— std
AUDIO: Surreal Sound™ Pro Audio with Dolby Atmos Technology & 21 Speakersopt—
AUDIO: Surreal Sound™ with 9 speakers std—
Bluetooth® wireless technology— std
COMFORT & CONVENIENCE: Rear Center Console Display Screenopt—
COMFORT & CONVENIENCE: USB-A (1) for Front Seats; USB-C (1) for Front Seats; USB-C (2) for Rear Seats std—
LUCID UX: 12.5" Portrait Orientation Center Touchscreen Display std—

Convenience9 differ · 9 listed

FeatureLucid AirAir Pure RWDKia K5LXS FWD
Smart key with Push-Button Start, Remote Engine Start, Climate and Smart trunk (open)— std
COMFORT & CONVENIENCE: 12V Accessory Power Outlet in Cargo Area std—
COMFORT & CONVENIENCE: Power Trunk Open/Close std—
Front console tray with 12V power outlet (x1), USB-C (x2 - 1 data and 1 charge port)— std
Power driver window with auto-up/down— std
Second row USB-C charge ports (x2)— std
Two-turn driver door unlock— std
Central door lock switch— std

Climate2 differ · 2 listed

FeatureLucid AirAir Pure RWDKia K5LXS FWD
COMFORT & CONVENIENCE: Three-Zone Automatic Climate Control std—
Dual Zone - Full Automatic Temperature Control (D-FATC)— std

Seating8 differ · 8 listed

FeatureLucid AirAir Pure RWDKia K5LXS FWD
60/40 split-folding rear seat— std
Heated front seats std—
Cloth seat trim— std
Manual Driver and Front Passenger Seat with Double Recline, Sliding Adjustment, and Height Adjustment— std
Rear outboard adjustable headrests, up/down— std
SEATING CONFIGURATION: 5-Passenger Seating std—
SEATING: 12-Way Power Heated Front Seats with Memory std—
Rear center arm rest with cup holder— std

Interior43 differ · 43 listed

FeatureLucid AirAir Pure RWDKia K5LXS FWD
4.2-inch Color TFT LCD Color Super Vision display panel— std
Auto-Dimming Rearview Mirror std—
Assist Grips (x4)— std
BASIC VEHICLE: 4 Years / 50,000 miles (whichever comes first) std—
Black paint B/C Pillar trim— std
Cargo lamp— std
Coat hook (x1)— std
COMFORT & CONVENIENCE: Ambient Lighting std—

Exterior50 differ · 50 listed

FeatureLucid AirAir Pure RWDKia K5LXS FWD
Power folding outside mirrors std—
16-inch alloy wheels— std
Acoustic laminated windshield— std
AERODYNAMICS: 0.197 cd std—
APPEARANCE: Platinum std—
APPEARANCE: Stealthopt—
Black windshield molding, door pillar and frame cover— std
BODY AND Paint std—

Powertrain27 differ · 28 listed

FeatureLucid AirAir Pure RWDKia K5LXS FWD
Front-Wheel Drive (FWD)— std
0 - 60 MPH std—
2.5-Litre Gasoline Direct Injection (GDI) Engine with 8-Speed Automatic Transmission— std
40A MOBILE CHARGING CABLE: Mobile connector with 20 foot cable std—
40A MOBILE CHARGING CABLE: NEMA 14-50 adapter for 240V outlet std—
40A MOBILE CHARGING CABLE: NEMA 5-15 adapter for standard household outlets std—
Auto Engine Control (Vehicle Automatic Shut-Off)— std
BATTERY: 16 Module Battery Capacity std—

Chassis3 differ · 3 listed

FeatureLucid AirAir Pure RWDKia K5LXS FWD
High Performance Damper (HPD) shock absorbers— std
STEERING: Electronic Power Steering std—
SUSPENSION: Adaptive Damping Suspension std—

Cargo5 differ · 5 listed

FeatureLucid AirAir Pure RWDKia K5LXS FWD
40A MOBILE CHARGING CABLE: Storage bag that fits perfectly in the trunk wheel well std—
FRUNK: 10.0 cubic feet std—
TOTAL CARGO SPACE: 74.8 cubic feet std—
TRUNK WITH ALL REAR SEATS DOWN: 64.8 cubic feet std—
TRUNK: 22.1 cubic feet std—

Highlighted rows are where the two differ. Wording is the manufacturer's own.

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Safety record

NHTSA recalls, complaints, NCAP

Lucid Air

Safety Signal 100 A
NHTSA overall —
Frontal / side / rollover — / — / —
Recalls 0
Owner complaints —

Top recalls

No recalls on file.

Kia K5

Safety Signal 100 A
NHTSA overall —
Frontal / side / rollover — / — / —
Recalls 0
Owner complaints —

Top recalls

No recalls on file.

Ownership

EPA, manufacturer warranty
Lucid AirAir Pure RWDKia K5LXS FWD
Price$70,900 (base trim)$27,690 (base trim)
Price range across trims$70,900 – $249,000 4 trims$27,690 – $33,790 4 trims
PowertrainsBEVGAS
EPA configuration comparedAir Pure RWD with 19 inch wheelsK5 w/Stop-Start
Combined mpg / MPGe14630
EPA annual fuel cost$500$2,250
EV range420 mi—
Basic warranty4 yr / 50,000 mi—
Powertrain warranty8 yr / 100,000 mi—
Roadside assistance——

Common questions

Source: EPA, NHTSA and manufacturer press kits

Which is better, the 2027 Lucid Air or the 2027 Kia K5?

Too close to call: Lucid Air 78.3 vs Kia K5 78 with these weights. The Kia K5 is ahead on price and tech & comfort. Raise the price weight from 4 to 4.1 and it flips. On WhichTrim's default weights the 2027 Lucid Air scores 78.3 and the 2027 Kia K5 78. The weights are yours to change — move what you care about and the verdict recalculates on the page.

Which is cheaper, the 2027 Lucid Air or the 2027 Kia K5?

The 2027 Kia K5 starts lower — $27,690 against $70,900, a gap of $43,210 at the trims compared here. Both are manufacturer MSRPs before destination, options and dealer charges.

Which has the better safety record, the 2027 Lucid Air or the 2027 Kia K5?

2027 Lucid Air: no NHTSA rating yet, grade A, 0 recalls. 2027 Kia K5: no NHTSA rating yet, grade A, 0 recalls. Crash ratings come from NHTSA's own tests; the grade is WhichTrim's read of the recall record, and the two can disagree.

What are the biggest differences between the 2027 Lucid Air and the 2027 Kia K5?

Where the 2027 Lucid Air wins: it is rated 146 combined against 30 (EPA mpg or MPGe), costs $1,750 a year less to fuel on the EPA's estimate ($500 against $2,250), and makes 430 hp against 186. Where the 2027 Kia K5 answers: it starts $43,210 lower ($27,690 against $70,900 base MSRP) and lists 41 standard driver-assist features against 17. What they share: a Safety Signal of 100.