Is the Cadillac XT5 lease a good deal?

Advertised at $639/mo, the Cadillac XT5 truly costs about $757/mo once the $4,899 due at signing is spread across the 36-month term. We grade it D.

What is the real monthly cost of the Cadillac XT5 lease?

About $757 per month, versus the $639 advertised payment.

Cadillac XT5 Lease Deals: $639/mo, True Cost $757/mo (November 2026)

Name: Cadillac XT5 lease
Brand: Cadillac
Price: 639 USD
Availability: InStock

Updated November 2026 · Offer source

Advertised$639/mo

Due at signing$4,899

Term36 months

True cost$757/mo

GradeD

Offer endsJanuary 4, 2027

vs rivals: Genesis GV60 $831/mo · Mercedes-Benz GLB SUV $503/mo · Lexus RZ $674/mo

All 13 small luxury SUVs with a lease, ranked →

Deal grade

Advertised

$639/mo

True cost

$757/mo

Graded on true cost as a percent of MSRP, against other small luxury SUVs. This lease is 1.63%. How we grade

How $639 becomes $757

The ad says $639 a month, and it also asks for $4,899 at signing.
$639 of that is your first payment. The other $4,260 is extra money that you pay up front.
Spread across the 36 months of the lease, $4,260 is $118 a month.

$639advertised payment

$118up-front money, each month

$757true cost a month

$4,899

Due at signing

36 mo

Term

$27,264

Total cost

1.63%

Of MSRP each month

Every offer, ranked by true cost

Trim	Advertised	Due	Term	True cost	Grade
2026 FWD Luxury MSRP $46,595	$639	$4,899	36 mo	$757	D

The math for the 2026 FWD Luxury

Due at signing, with payment 1 in it: $4,899
35 more payments of $639: $22,365
Total for 36 months: $27,264
True cost each month: $757
Cost for each mile, with 30,000 miles allowed: $0.91

Tax, title, license, and dealer fees are extra. Try your own numbers

The offer ends January 4, 2027. See the offer page

Deal grade

Advertised

$639/mo

True cost

$749/mo

Graded on true cost as a percent of MSRP, against other small luxury SUVs. This lease is 1.61%. How we grade

How $639 becomes $749

The ad says $639 a month, and it also asks for $4,599 at signing.
$639 of that is your first payment. The other $3,960 is extra money that you pay up front.
Spread across the 36 months of the lease, $3,960 is $110 a month.

$639advertised payment

$110up-front money, each month

$749true cost a month

$4,599

Due at signing

36 mo

Term

$26,964

Total cost

1.61%

Of MSRP each month

Every offer, ranked by true cost

Trim	Advertised	Due	Term	True cost	Grade
2026 FWD Luxury MSRP $46,595	$639	$4,599	36 mo	$749	D

The math for the 2026 FWD Luxury

Due at signing, with payment 1 in it: $4,599
35 more payments of $639: $22,365
Total for 36 months: $26,964
True cost each month: $749
Cost for each mile, with 30,000 miles allowed: $0.90

Tax, title, license, and dealer fees are extra. Try your own numbers

The offer ends January 4, 2027. See the offer page

How the Cadillac XT5 lease changed

Since October 17, 2026, the true cost went down by $2 a month, from $759 to $757.

October 17, 2026: $649/mo, $4,609 due, 36 mo: $759
October 31, 2026: $639/mo, $4,599 due, 36 mo: $749
November 5, 2026: $639/mo, $4,899 due, 36 mo: $757
November 11, 2026: $639/mo, $4,899 due, 36 mo: $757

Each line is the best offer where most regions share it, on the day that we collected the offers.

How it ranks among small luxury SUVs

The Cadillac XT5 has the 9th lowest true cost of 13 small luxury SUVs with an advertised lease this month. The lowest is the Lexus UX at $436 a month.

The middle true cost in the class is $674 a month, and the Cadillac XT5 costs $83 more. Each month it costs 1.63% of its MSRP, and the middle of the class is 1.31%.