GMC Sierra 1500 vs Toyota Tundra: cost to own

Verdict, over 6 years

The Toyota Tundra costs about $1,796 less

That's $25 a month. Closest matching trims: same fuel and drive where possible.
Sierra 1500 Pro 2WD$1,438/moTrue cost
Tundra Double Cab SR 4X2 Regular Bed✓ $1,413/moTrue cost
2026 GMC Sierra 1500
2026 GMC Sierra 1500
Closest matching trim: Sierra 1500 Pro 2WD
Sticker (MSRP)$49,999
+$10,504→↓Freight, fees, HST
Drive away$60,503
+ running costs→↓− $25,923 resale
True cost$1,438/moA month to own, after resale
2026 Toyota Tundra
2026 Toyota Tundra
Closest matching trim: Tundra Double Cab SR 4X2 Regular Bed
Sticker (MSRP)$54,440
+$10,561→↓Freight, fees, HST
Drive away$65,001
+ running costs→↓− $37,757 resale
True cost$1,413/moA month to own, after resale

Line by line

Price
Sticker (MSRP)✓ $49,999$54,440Sierra 1500 by $4,441
Freight and fees, before tax$3,544✓ $3,083Tundra by $461
Sales tax (HST)✓ $6,961$7,478Sierra 1500 by $517
Drive-away price✓ $60,503$65,001Sierra 1500 by $4,498
Running costs, 6 years
Fuel or charging$23,938✓ $20,088Tundra by $3,850
Insurance (estimate)✓ $12,604$19,796Sierra 1500 by $7,192
Maintenance (estimate)✓ $8,250$8,634Sierra 1500 by $384
Loan rate6.5%6.5%—
Loan interest✓ $11,673$12,619Sierra 1500 by $946
Lost return on your money✓ $12,409$13,276Sierra 1500 by $867
Resale after 6 yrs−$25,923✓ −$37,757Tundra by $11,834
Total
True cost$103,544✓ $101,748Tundra by $1,796
True cost a month$1,438/mo✓ $1,413/moTundra by $25
You pay each month✓ $1,556/mo$1,684/moSierra 1500 by $128
Practical
Fuel typeGasGas—
Seats35—
Carry-ons, 2 peopleOpen bedOpen bed—
Towing, lb✓ 9,0008,300—
Cargo behind row 2, litresNot publishedNot published—
Length—5.93 m—
Ground clearance—26 cm—
Resale % after 6 yrs52%✓ 69%—
US crash test5★5★—
Price
Sticker (MSRP)
Sierra 1500 Pro 2WD ✓ $49,999Tundra Double Cab SR 4X2 Regular Bed $54,440Cheaper by Sierra 1500 by $4,441
Freight and fees, before tax
Sierra 1500 Pro 2WD $3,544Tundra Double Cab SR 4X2 Regular Bed ✓ $3,083Cheaper by Tundra by $461
Sales tax (HST)
Sierra 1500 Pro 2WD ✓ $6,961Tundra Double Cab SR 4X2 Regular Bed $7,478Cheaper by Sierra 1500 by $517
Drive-away price
Sierra 1500 Pro 2WD ✓ $60,503Tundra Double Cab SR 4X2 Regular Bed $65,001Cheaper by Sierra 1500 by $4,498
Running costs, 6 years
Fuel or charging
Sierra 1500 Pro 2WD $23,938Tundra Double Cab SR 4X2 Regular Bed ✓ $20,088Cheaper by Tundra by $3,850
Insurance (estimate)
Sierra 1500 Pro 2WD ✓ $12,604Tundra Double Cab SR 4X2 Regular Bed $19,796Cheaper by Sierra 1500 by $7,192
Maintenance (estimate)
Sierra 1500 Pro 2WD ✓ $8,250Tundra Double Cab SR 4X2 Regular Bed $8,634Cheaper by Sierra 1500 by $384
Loan rate
Sierra 1500 Pro 2WD 6.5%Tundra Double Cab SR 4X2 Regular Bed 6.5%Cheaper by —
Loan interest
Sierra 1500 Pro 2WD ✓ $11,673Tundra Double Cab SR 4X2 Regular Bed $12,619Cheaper by Sierra 1500 by $946
Lost return on your money
Sierra 1500 Pro 2WD ✓ $12,409Tundra Double Cab SR 4X2 Regular Bed $13,276Cheaper by Sierra 1500 by $867
Resale after 6 yrs
Sierra 1500 Pro 2WD −$25,923Tundra Double Cab SR 4X2 Regular Bed ✓ −$37,757Cheaper by Tundra by $11,834
Total
True cost
Sierra 1500 Pro 2WD $103,544Tundra Double Cab SR 4X2 Regular Bed ✓ $101,748Cheaper by Tundra by $1,796
True cost a month
Sierra 1500 Pro 2WD $1,438/moTundra Double Cab SR 4X2 Regular Bed ✓ $1,413/moCheaper by Tundra by $25
You pay each month
Sierra 1500 Pro 2WD ✓ $1,556/moTundra Double Cab SR 4X2 Regular Bed $1,684/moCheaper by Sierra 1500 by $128
Practical
Fuel type
Sierra 1500 Pro 2WD GasTundra Double Cab SR 4X2 Regular Bed GasCheaper by —
Seats
Sierra 1500 Pro 2WD 3Tundra Double Cab SR 4X2 Regular Bed 5Cheaper by —
Carry-ons, 2 people
Sierra 1500 Pro 2WD Open bedTundra Double Cab SR 4X2 Regular Bed Open bedCheaper by —
Towing, lb
Sierra 1500 Pro 2WD ✓ 9,000Tundra Double Cab SR 4X2 Regular Bed 8,300Cheaper by —
Cargo behind row 2, litres
Sierra 1500 Pro 2WD Not publishedTundra Double Cab SR 4X2 Regular Bed Not publishedCheaper by —
Length
Sierra 1500 Pro 2WD —Tundra Double Cab SR 4X2 Regular Bed 5.93 mCheaper by —
Ground clearance
Sierra 1500 Pro 2WD —Tundra Double Cab SR 4X2 Regular Bed 26 cmCheaper by —
Resale % after 6 yrs
Sierra 1500 Pro 2WD 52%Tundra Double Cab SR 4X2 Regular Bed ✓ 69%Cheaper by —
US crash test
Sierra 1500 Pro 2WD 5★Tundra Double Cab SR 4X2 Regular Bed 5★Cheaper by —

✓ marks the better figure. Resale for both is from their own used prices (unless you lease). Their stickers differ by $4,441.