Hyundai Elantra vs Kia K4: cost to own

Verdict, over 6 years

The Kia K4 costs about $2,936 less

That's $41 a month. Closest matching trims: same fuel and drive where possible.
Elantra Essential$961/moTrue cost
K4 LX✓ $920/moTrue cost
2026 Hyundai Elantra
2026 Hyundai Elantra
Closest matching trim: Elantra Essential
Sticker (MSRP)$23,499
+$6,271→↓Freight, fees, HST
Drive away$29,770
+ running costs→↓− $12,925 resale
True cost$961/moA month to own, after resale
2026 Kia K4
2026 Kia K4
Closest matching trim: K4 LX
Sticker (MSRP)$24,295
+$6,299→↓Freight, fees, HST
Drive away$30,594
+ running costs→↓− $11,905 resale
True cost$920/moA month to own, after resale

Line by line

Price
Sticker (MSRP)✓ $23,499$24,295Elantra by $796
Freight and fees, before tax$2,846✓ $2,780K4 by $66
Sales tax (HST)✓ $3,425$3,520Elantra by $95
Drive-away price✓ $29,770$30,594Elantra by $824
Running costs, 6 years
Fuel or charging✓ $11,383$11,885Elantra by $502
Insurance (estimate)$21,116✓ $17,025K4 by $4,091
Maintenance (estimate)$8,043✓ $6,518K4 by $1,525
Loan rate6.5%6.5%—
Loan interest✓ $5,209$5,383Elantra by $174
Lost return on your money✓ $6,479$6,638Elantra by $159
Resale after 6 yrs✓ −$12,925−$11,905Elantra by $1,020
Total
True cost$69,166✓ $66,230K4 by $2,936
True cost a month$961/mo✓ $920/moK4 by $41
You pay each month$981/mo✓ $924/moK4 by $57
Practical
Fuel typeGasGas—
Seats55—
Carry-ons, 2 people33—
Cargo behind row 2, litres402✓ 413—
Length4.71 m4.71 m—
Ground clearance14 cm14 cm—
Resale % after 6 yrs✓ 55%49%—
US crash test5★5★—
Price
Sticker (MSRP)
Elantra Essential ✓ $23,499K4 LX $24,295Cheaper by Elantra by $796
Freight and fees, before tax
Elantra Essential $2,846K4 LX ✓ $2,780Cheaper by K4 by $66
Sales tax (HST)
Elantra Essential ✓ $3,425K4 LX $3,520Cheaper by Elantra by $95
Drive-away price
Elantra Essential ✓ $29,770K4 LX $30,594Cheaper by Elantra by $824
Running costs, 6 years
Fuel or charging
Elantra Essential ✓ $11,383K4 LX $11,885Cheaper by Elantra by $502
Insurance (estimate)
Elantra Essential $21,116K4 LX ✓ $17,025Cheaper by K4 by $4,091
Maintenance (estimate)
Elantra Essential $8,043K4 LX ✓ $6,518Cheaper by K4 by $1,525
Loan rate
Elantra Essential 6.5%K4 LX 6.5%Cheaper by —
Loan interest
Elantra Essential ✓ $5,209K4 LX $5,383Cheaper by Elantra by $174
Lost return on your money
Elantra Essential ✓ $6,479K4 LX $6,638Cheaper by Elantra by $159
Resale after 6 yrs
Elantra Essential ✓ −$12,925K4 LX −$11,905Cheaper by Elantra by $1,020
Total
True cost
Elantra Essential $69,166K4 LX ✓ $66,230Cheaper by K4 by $2,936
True cost a month
Elantra Essential $961/moK4 LX ✓ $920/moCheaper by K4 by $41
You pay each month
Elantra Essential $981/moK4 LX ✓ $924/moCheaper by K4 by $57
Practical
Fuel type
Elantra Essential GasK4 LX GasCheaper by —
Seats
Elantra Essential 5K4 LX 5Cheaper by —
Carry-ons, 2 people
Elantra Essential 3K4 LX 3Cheaper by —
Cargo behind row 2, litres
Elantra Essential 402K4 LX ✓ 413Cheaper by —
Length
Elantra Essential 4.71 mK4 LX 4.71 mCheaper by —
Ground clearance
Elantra Essential 14 cmK4 LX 14 cmCheaper by —
Resale % after 6 yrs
Elantra Essential ✓ 55%K4 LX 49%Cheaper by —
US crash test
Elantra Essential 5★K4 LX 5★Cheaper by —

✓ marks the better figure. Resale is from used prices: the Elantra from its own, the K4 typical for its type and brand. Their stickers differ by $796.