The 2010 Cadillac STS is a mid-size luxury sedan that was part of the second generation of the STS, produced from 2005 to 2011. Key trims included the base model, Luxury, Performance, and Platinum. Pricing ranged from approximately $46,800 to $62,500 when new. The STS stood out for its blend of American luxury, comfortable ride, and available powerful V8 engine. It was popular for those seeking a sophisticated sedan with a distinctive Cadillac design.
The Good
The 2010 Cadillac STS offers a blend of performance with available V8 power and a comfortable, luxurious ride. Its distinctive Cadillac design provides emotional appeal, while its reasonable reliability and competitive pricing offer practical advantages. It provides good value for luxury buyers seeking a comfortable, stylish, and well-equipped sedan.
The Bad
Known weaknesses of the 2010 Cadillac STS include potential issues with the electronic systems, such as the navigation and infotainment. Some owners have reported issues with the suspension components. Rust can be an issue in colder climates. Careful inspection of these areas is recommended before purchasing.
2010 Cadillac STS: Quick Overview
- Engine Options:
- 3.6L V6: 302 hp
- 4.6L Northstar V8: 320 hp
- Horsepower:
- 3.6L V6: 302 hp @ 6300 rpm
- 4.6L V8: 320 hp @ 6400 rpm
- Fuel Economy (EPA Estimates):
- 3.6L V6: 18 mpg city / 27 mpg highway
- 4.6L V8: 15 mpg city / 24 mpg highway
- 0-60 Times:
- 3.6L V6: Around 6.5 seconds
- 4.6L V8: Around 6.0 seconds
- Towing Capacity: Not recommended or officially rated for towing.
- Trim-Level Features:
- Base: Leather upholstery, dual-zone automatic climate control, eight-way power front seats, OnStar, Bose audio system, keyless entry.
- Luxury: Adds features like heated and ventilated front seats, a rearview camera, and wood trim.
- Performance: Includes performance-tuned suspension, upgraded brakes, and unique interior trim.
- Platinum: Upscale materials and features such as upgraded leather, unique wheels, and exclusive interior appointments.
2010 Cadillac STS Specifications
Vehicle Information
| Year | 2010 |
| Make | Cadillac |
| Model | STS |
| Trim | - |
| Style | V-6 |
| Type | Sedan |
| Category | Mid-Size Car |
Manufacturing Details
| Made In | United States |
| Manufacturing City | LANSING - GRAND RIVER |
Dimensions
| Doors | 4-Door |
| Curb Weight | 3973 pounds |
| Gross Vehicle Weight Rating | - |
| Overall Height | 57.60 inches |
| Overall Length | 196.70 inches |
| Overall Width | 72.60 inches |
| Wheelbase Length | 116.40 inches |
| Standard Seating | 5 |
Engine & Performance
| Engine | 3.6-L V-6 DOHC 24V |
| Engine Size | 3.6L |
| Engine Cylinders | 6 |
| Transmission | 6-Speed Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 6-Speed |
| Drivetrain | Rear-Wheel Drive |
Additional Features
| Anti-Brake System | 4-Wheel ABS |
| Steering Type | Rack & Pinion |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | $46,845 |
| Invoice Price | $44,034 |
| Delivery Charges | $825 |
Vehicle History Report
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What Problems Does the 2010 Cadillac STS Have?
Frequently reported problems for the 2010 Cadillac STS include issues with the electronic systems, such as the Cadillac User Experience (CUE) infotainment system, navigation, and climate control. Some owners have noted problems with the power steering, leading to loss of assist. Suspension issues, particularly with the air suspension system (if equipped), are also reported.
Recalls for the 2010 Cadillac STS were relatively limited, but it's important to check the NHTSA (National Highway Traffic Safety Administration) database for any specific recalls related to your VIN. Long-term reliability concerns often revolve around the longevity of electronic components and the potential for rust, especially in regions with harsh winters. The Northstar V8 engine is known for potential head gasket failures if not properly maintained. While the 2010 model year is generally considered more reliable than earlier years in the generation, prospective buyers should still conduct a thorough inspection, review the vehicle's maintenance history, and consider a pre-purchase inspection by a qualified mechanic.
Recalls for the 2010 Cadillac STS were relatively limited, but it's important to check the NHTSA (National Highway Traffic Safety Administration) database for any specific recalls related to your VIN. Long-term reliability concerns often revolve around the longevity of electronic components and the potential for rust, especially in regions with harsh winters. The Northstar V8 engine is known for potential head gasket failures if not properly maintained. While the 2010 model year is generally considered more reliable than earlier years in the generation, prospective buyers should still conduct a thorough inspection, review the vehicle's maintenance history, and consider a pre-purchase inspection by a qualified mechanic.
How long will the 2010 Cadillac STS last?
With proper maintenance, a 2010 Cadillac STS can realistically reach 150,000 to 200,000 miles or more. Many owners report reaching or exceeding these mileage figures with regular servicing. Long-term durability is generally good, but weaknesses tend to emerge in the form of electronic component failures, suspension wear, and potential rust issues in areas prone to road salt. The longevity of the engine is heavily dependent on consistent oil changes and cooling system maintenance. Preventive maintenance is key to maximizing the lifespan of this vehicle.
What Technology & Safety Features are Included?
The 2010 Cadillac STS featured a range of built-in tech and safety features. Standard tech included a Bose audio system, OnStar connectivity, and dual-zone automatic climate control. Entertainment options included a CD player with MP3 compatibility and satellite radio. Driver-assistance features, depending on the trim, included a rearview camera, rear parking sensors, and adaptive cruise control.
Safety features encompassed anti-lock brakes (ABS), traction control, stability control, and a suite of airbags, including front, side, and curtain airbags. Optional features included navigation system and adaptive forward lighting.
Crash-test ratings from the NHTSA (National Highway Traffic Safety Administration) and IIHS (Insurance Institute for Highway Safety) should be consulted for specific data on frontal, side, and rollover crash performance. Typically, the STS performed well in these tests, offering solid protection in the event of a collision. However, always verify the specific ratings for the 2010 model year.
Safety features encompassed anti-lock brakes (ABS), traction control, stability control, and a suite of airbags, including front, side, and curtain airbags. Optional features included navigation system and adaptive forward lighting.
Crash-test ratings from the NHTSA (National Highway Traffic Safety Administration) and IIHS (Insurance Institute for Highway Safety) should be consulted for specific data on frontal, side, and rollover crash performance. Typically, the STS performed well in these tests, offering solid protection in the event of a collision. However, always verify the specific ratings for the 2010 model year.
What Colors Options are Available?
Exterior Colors
Black Raven
Radiant Silver Metallic
Crystal Red Tintcoat
Gray Flannel Metallic
White Diamond Tricoat
Interior Colors
Black/Ebony
Cashmere/Cocoa
Light Gray/Ebony
Platinum/Ebony
2010 Cadillac STS Prices and Market Value
The 2010 Cadillac STS had a starting MSRP of around $46,800, with higher trims like the Platinum reaching upwards of $62,500 when new. Current used market prices typically range from $6,000 to $15,000, depending on condition, mileage, and trim. The STS has experienced significant depreciation due to its age and the general depreciation curve of luxury sedans. Factors affecting resale value include the vehicle's condition, mileage, service history, and the presence of desirable options. Well-maintained examples with lower mileage and a clean title command higher prices.
2010 Cadillac STS Cost of Ownership
Long-term ownership costs for a 2010 Cadillac STS can be moderate to high. Insurance costs tend to be higher due to its luxury car status. Fuel costs can be significant, especially with the V8 engine. Maintenance and repair costs can be relatively high, particularly for specialized components like the suspension and electronic systems. Overall, the 2010 STS is not the most economical vehicle to own due to its fuel consumption and potential repair bills.
2010 Cadillac STS Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
17.00 gallons
City Mileage
18 miles/gallon
Highway Mileage
27 miles/gallon
2010 Cadillac STS Safety Rating
NHTSA
IIHS
2010 Cadillac STS Warranty
Basic
Original warranty
48 months / 50,000 miles
Estimated remaining
Expired
Powertrain
Original warranty
60 months / 100,000 miles
Estimated remaining
Expired
Rust
Original warranty
72 months / 100,000 miles
Estimated remaining
Expired
2010 Cadillac STS Insurance
Insurance for a 2010 Cadillac STS is moderately priced, reflecting its status as a Sedan with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2010 Cadillac STS Compare to Other Sedan?
The 2010 Cadillac STS competed against luxury sedans like the BMW 5 Series, Mercedes-Benz E-Class, and Lexus GS. In terms of performance, the STS with the V8 engine could rival the BMW and Mercedes in straight-line speed but often lacked the same level of handling finesse. Feature-wise, it offered a competitive range of luxury and tech options. However, the Lexus GS generally held an edge in reliability.
In terms of price, the STS was often slightly more affordable than its German rivals. However, this came at the cost of perceived prestige and driving dynamics for some buyers. Similar alternatives to consider include the Lincoln MKZ, which offers comparable comfort and features at a slightly lower price point. The Acura TL could also be a good option, offering a balance of reliability and performance. If performance is a priority, the BMW 5 Series or Infiniti M series might be a better choice, but at a higher cost.
In terms of price, the STS was often slightly more affordable than its German rivals. However, this came at the cost of perceived prestige and driving dynamics for some buyers. Similar alternatives to consider include the Lincoln MKZ, which offers comparable comfort and features at a slightly lower price point. The Acura TL could also be a good option, offering a balance of reliability and performance. If performance is a priority, the BMW 5 Series or Infiniti M series might be a better choice, but at a higher cost.
Ranks #1766 Sedan
| 1 | 2023 Toyota Camry | (5.0★) |
| 2 | 2023 Honda Accord | (0.0★) |
| 3 | 2023 Lexus ES | (0.0★) |
| 4 | 2024 Subaru Legacy | (5.0★) |
| 5 | 2022 Mazda MX-30 | (5.0★) |
| 6 | 2024 BMW M3 | (0.0★) |
| 7 | 2023 Ford Mustang | (5.0★) |
| 8 | 2023 Mercedes-Benz AMG GT | (0.0★) |
| 9 | 2023 Audi A3 | (0.0★) |
| 10 | 2023 Chevrolet Camaro | (5.0★) |
| 11 | 2023 Hyundai Elantra Hybrid | (0.0★) |
| 12 | 2023 Nissan Altima | (4.0★) |
| 1766 | 2010 Cadillac STS | (0.0★) |
Final Verdict: Is the 2010 Cadillac STS a Good Sedan?
The 2010 Cadillac STS is ideal for buyers seeking a comfortable, stylish, and relatively affordable luxury sedan. It's worth buying as a used vehicle, especially for those who appreciate American luxury and are willing to accept potential maintenance costs. Look for well-maintained examples with a comprehensive service history. The Luxury or Performance trims offer a good balance of features and performance. A pre-purchase inspection by a trusted mechanic is highly recommended to assess the condition of key components, particularly the suspension and electronic systems. Avoid models with a history of neglect or excessive mileage.
Jovan
Jovan specializes in interpreting vehicle records and making sense of VIN data. With over 10 years of experience in the automotive data industry, his work ensures that every report is clear, accurate, and useful for car buyers.