2018 XTS
THE SPECS GUIDE
2018 Cadillac XTS
Find your trim. See what changes.
Compare recorded engines, drivetrains and specifications, then open the VIN pattern that matches your car.
Have a specific car in mind?
Use its full VIN to look up the vehicle and check the recorded specifications.
SIDE BY SIDE
Compare the details
Choose up to three VIN patterns. Each column describes one recorded pattern.
Swipe the table sideways to compare vehicles. Specification names stay visible.
| Specification | Luxury · FWD 2G61M5S3-J | Luxury · AWD 2G61N5S3-J | Livery · FWD 2G61U5S3-J | Luxury · FWD 2G61M553-J | Platinum · AWD 2G61T5S3-J | Premium Luxury · FWD 2G61P5S3-J | FWD 2G61L5S3-J | Premium Luxury · AWD 2G61R5S3-J | XTS SDJH32RH-2 | Platinum · FWD 2G61S5S3-J |
|---|---|---|---|---|---|---|---|---|---|---|
| Engine | 3.6L 6-cyl | 3.6L 6-cyl | 3.6L 6-cyl | 3.6L 6-cyl | 3.6L 6-cyl | 3.6L 6-cyl | 3.6L 6-cyl | 3.6L 6-cyl | Not recorded | 3.6L 6-cyl |
| Drivetrain | Front-wheel drive | All-wheel drive | Front-wheel drive | Front-wheel drive | All-wheel drive | Front-wheel drive | Front-wheel drive | All-wheel drive | Not recorded | Front-wheel drive |
| Transmission | Automatic | Automatic | Not recorded | Automatic | Automatic | Automatic | Not recorded | Automatic | Not recorded | Automatic |
| Fuel | Gasoline | Gasoline | Gasoline | Gasoline | Gasoline | Gasoline | Gasoline | Gasoline | Gasoline | Gasoline |
| Body | Sedan | Sedan | Sedan | Sedan | Sedan | Sedan | Sedan | Sedan | Not recorded | Sedan |
| Seats | 5 | 5 | Not recorded | 5 | 5 | 5 | Not recorded | 5 | Not recorded | 5 |
| Doors | 4-door | 4-door | 4-door | 4-door | 4-door | 4-door | 4-door | 4-door | Not recorded | 4-door |
| Median asking price | $16,995 | $17,800 | Not recorded | Not recorded | Not recorded | Not recorded | $22,220 | Not recorded | Not recorded | Not recorded |
| Price observations | 52 | 18 | Not recorded | Not recorded | Not recorded | Not recorded | 7 | Not recorded | Not recorded | Not recorded |
| Price sample updated | Sep 13, 2026 | Sep 13, 2026 | Not recorded | Not recorded | Not recorded | Not recorded | Sep 13, 2026 | Not recorded | Not recorded | Not recorded |
Missing data does not mean a feature is absent. Prices are advertised asking prices for each pattern’s own sample, not completed sale prices or a trim-wide average.
EXPLORE THE LINEUP
Find your XTS
Grouped by recorded trim, with engine and drive variants underneath. Open a variant to see every source pattern.
2018 XTS
Luxury
3.6L 6-cyl · Gasoline · All-wheel drive · Automatic 1 pattern · View specs
2G61N5S3-J →
1,047 VINs in our data
Sedan · 5 seats
$17,800 median asking price
18 price observations · Updated Sep 13, 2026
3.6L 6-cyl · Gasoline · Front-wheel drive · Automatic 2 patterns · View specs
2G61M553-J →
1 VINs in our data
Sedan · 5 seats
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
2G61M5S3-J →
3,030 VINs in our data
Sedan · 5 seats
$16,995 median asking price
52 price observations · Updated Sep 13, 2026
2018 XTS
Platinum
3.6L 6-cyl · Gasoline · All-wheel drive · Automatic 1 pattern · View specs
2G61T5S3-J →
38 VINs in our data
Sedan · 5 seats
No qualifying asking-price sample for this pattern.
3.6L 6-cyl · Gasoline · Front-wheel drive · Automatic 1 pattern · View specs
2G61S5S3-J →
29 VINs in our data
Sedan · 5 seats
No qualifying asking-price sample for this pattern.
2018 XTS
Premium Luxury
3.6L 6-cyl · Gasoline · All-wheel drive · Automatic 1 pattern · View specs
2G61R5S3-J →
77 VINs in our data
Sedan · 5 seats
No qualifying asking-price sample for this pattern.
3.6L 6-cyl · Gasoline · Front-wheel drive · Automatic 1 pattern · View specs
2G61P5S3-J →
127 VINs in our data
Sedan · 5 seats
No qualifying asking-price sample for this pattern.
2018 XTS
XTS
Engine not recorded · Gasoline · Drive not recorded 1 pattern · View specs
SDJH32RH-2 →
1 VINs in our data
No qualifying asking-price sample for this pattern.
Limited record — some specifications may be missing.
2018 XTS
Trim not recorded
3.6L 6-cyl · Gasoline · Front-wheel drive 1 pattern · View specs
2G61L5S3-J →
144 VINs in our data
Sedan
$22,220 median asking price
7 price observations · Updated Sep 13, 2026
Source: manufacturer specifications decoded through NHTSA vPIC, alongside VIN and listing records in our dataset. Trim groups are for browsing; shared labels do not establish identical equipment. Confirm options on the specific vehicle.
THE MARKET VIEW
What are 2018 XTSs listed for?
Explore model-year asking prices and available market history.
BEFORE YOU CHOOSE
Go beyond the spec sheet
Equipment, fuel economy and safety results can vary with the vehicle’s engine, drivetrain and options.
Safety & recalls
Check the tested body style and drivetrain before comparing crash ratings.
Check NHTSA ratings → Check recalls by VIN →Fuel economy
Match the engine and drivetrain to an EPA entry. A model-year fuel estimate may describe a different variant from yours.
Find the matching EPA vehicle →Prices across model years
Compare current asking-price samples. Differences between model years are not a forecast of how one car will depreciate.
XTS prices by age → Asking-price history →