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2010 CADILLAC STS

5 trims available · 18–21 MPG · 302–320 HP

Standout Trims

2010 HIGHLIGHTS

Best Value

V6 Luxury Sport

$46,845 MSRP

MyCar Score™67Look Up VIN →
Best Fuel Economy

V6 Luxury Sport

21 MPG combined

MyCar Score™67Look Up VIN →
Most Powerful

V8 Performance

320 HP

MyCar Score™66.2Look Up VIN →

Full History Report

Buying a 2010 Cadillac STS?

No recalls have been found for this model year. Check its history before you buy.

A vehicle history report shows accidents, ownership history, and service records.

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Trim Levels

ALL 2010 CADILLAC STS TRIMS

V6 Luxury Sport

Top Rated
MyCar Score™67

Body

Sedan

MPG

21

HP

302

Seats

5

MSRP

$46,845

Drive

rear wheel drive

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V6 Luxury

MyCar Score™66.7

Body

Sedan

MPG

21

HP

302

Seats

5

MSRP

$50,385

Drive

rear wheel drive

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V6 Premium

MyCar Score™66.7

Body

Sedan

MPG

21

HP

302

Seats

5

MSRP

$55,945

Drive

rear wheel drive

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V8 Performance

MyCar Score™66.2

Body

Sedan

MPG

18

HP

320

Seats

5

MSRP

$68,785

Drive

rear wheel drive

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V8 Luxury

MyCar Score™66.2

Body

Sedan

MPG

18

HP

320

Seats

5

MSRP

$56,345

Drive

rear wheel drive

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At a Glance

KEY SPECS

Body Type

Sedan

MPG Range

18–21 MPG

HP Range

302–320 HP

Seating

Up to 5

Fuel Type

regular unleaded

Drive Type

rear wheel drive

Towing

1,000 lbs

Specs: NHTSA vPIC databaseSafety: NHTSA Complaints & RecallsFuel economy: EPAMyCar Score™: mycarneedsthis.com independent rating

Dimensions & Comfort

SPACE & COMFORT

Based on the top-rated 2010 STS trim.

Exterior Dimensions

Length

196.7 in

Width

72.6 in

Height

57.6 in

Wheelbase

116.4 in

Interior Dimensions

Front Headroom

38.7 in

Front Legroom

42.6 in

Rear Headroom

37.9 in

Rear Legroom

38.3 in

Cargo & Capacity

Cargo Space

13.8 cu ft

Max Cargo

13.8 cu ft

Towing

1,000 lbs

Curb Weight

3,973 lbs

Safety & Warranty

PROTECTION & COVERAGE

Safety Ratings

2010 Cadillac STS 4-DR w/SAB

NHTSA Overall

Not tested by NHTSA

Frontal Crash

Not tested by NHTSA

Side Crash

Not tested by NHTSA

Side Pole

Not tested by NHTSA

Rollover

★★★★★(5/5)

Open Recalls

None found

Source: NHTSA New Car Assessment Program. nhtsa.gov/ratings

Warranty Coverage

Basic Coverage

4 yr./ 50000 mi.

Drivetrain

5 yr./ 100000 mi.

Roadside Assistance

5 yr./ 100000 mi.

Family & Safety

IS THIS A GOOD FAMILY CAR?

Rear Seat Space

Comfortable

Rear headroom: 37.9

Rear legroom: 38.3

Car Seat Usability

  • Rear-facing car seat friendly

Always have car seat installation checked by a certified technician. Find an inspection station near you →

LATCH System

LATCH (Lower Anchors and Tethers for Children) is required on all US vehicles from 2003 onward.

LATCH anchors required

Cargo & Stroller Space

13.8 cu ft

Fits most compact strollers

Common Questions

2010 CADILLAC STS FAQ

How many recalls does a 2010 Cadillac STS have?

The 2010 Cadillac STS has no open recalls on record with NHTSA.

What is the fuel economy of a 2010 Cadillac STS?

The 2010 Cadillac STS gets 18–21 MPG combined depending on trim level and drivetrain configuration.

What is the best 2010 Cadillac STS trim to buy used?

Based on MyCar Score™ ratings, the V6 Luxury Sport trim scores highest at 67 out of 100, balancing value, fuel economy, and specifications.

Is the 2010 Cadillac STS a good used car?

The 2010 Cadillac STS has an average MyCar Score™ of 67 out of 100. MyCar Score™ weighs NHTSA safety ratings, recall history, fuel economy, and value. This is a competitive score for the segment.

How much does a 2010 Cadillac STS cost used?

New MSRP for the 2010 Cadillac STS ranged from $46,845 to $68,785. Used prices vary by mileage, trim, and condition — run a free VIN lookup to check a specific vehicle.