The 2007 Cadillac STS is a mid-size luxury sedan, part of the second generation of the STS which ran from 2005-2011. Key trims included the base, V6, and V8 models, with the V being the high-performance variant.
Pricing new ranged approximately from $40,000 to $60,000 depending on the trim and options. The STS aimed to blend Cadillac's traditional luxury with a more sporting character and rear wheel drive.
Pricing new ranged approximately from $40,000 to $60,000 depending on the trim and options. The STS aimed to blend Cadillac's traditional luxury with a more sporting character and rear wheel drive.
The Good
The 2007 Cadillac STS offers a comfortable and spacious cabin, appealing to practical buyers. Performance, especially from the V8 models, provides a fun driving experience that could emotionally appeal to the driver. While not class-leading in fuel efficiency, the V6 models provide reasonable gas mileage for the size and class. The car offers a blend of luxury and performance at a price point often lower than its European rivals.
The Bad
Potential weaknesses of the 2007 Cadillac STS include potential electrical issues, particularly with the entertainment and navigation systems. Some owners have reported issues with the magnetic ride control suspension. Oil leaks, especially in the Northstar V8, should also be checked. Regular maintenance is crucial to avoid costly repairs.
2007 Cadillac STS: Quick Overview
- Engine Options:
- 3.6L V6: 255 hp
- 4.6L Northstar V8: 320 hp
- 4.4L Supercharged Northstar V8 (STS-V): 469 hp
- Horsepower:
- V6: 255 hp @ 6500 rpm
- V8: 320 hp @ 6400 rpm
- STS-V: 469 hp @ 6000 rpm
- Fuel Economy (estimated):
- V6: 18 mpg city / 27 mpg highway
- V8: 16 mpg city / 25 mpg highway
- STS-V: 14 mpg city / 19 mpg highway
- 0-60 Times (estimated):
- V6: 7.2 seconds
- V8: 6.0 seconds
- STS-V: 4.6 seconds
- Towing Capacity: Not recommended or rated for towing.
- Trim Level Features:
- Base: Leather upholstery, dual-zone climate control, premium sound system, power seats.
- V6 Luxury/Performance: Upgraded wheels, driver seat memory, heated seats.
- V8 Luxury/Performance: All features of the V6 plus more powerful engine, magnetic ride control.
- STS-V: Supercharged engine, upgraded brakes, unique styling, performance-tuned suspension.
2007 Cadillac STS Specifications
Vehicle Information
| Year | 2007 |
| Make | Cadillac |
| Model | STS |
| Trim | - |
| Style | V-8 |
| Type | Sedan |
| Category | Minicompact Car |
Manufacturing Details
| Made In | United States |
| Manufacturing City | LANSING - GRAND RIVER |
Dimensions
| Doors | 4-Door |
| Curb Weight | 4006 pounds |
| Gross Vehicle Weight Rating | - |
| Overall Height | 57.60 inches |
| Overall Length | 196.30 inches |
| Overall Width | 72.60 inches |
| Wheelbase Length | 116.40 inches |
| Standard Seating | 5 |
Engine & Performance
| Engine | 4.6-L V-8 DOHC 32V |
| Engine Size | 4.6L |
| Engine Cylinders | 8 |
| 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) | $51,810 |
| Invoice Price | $48,442 |
| Delivery Charges | $745 |
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What Problems Does the 2007 Cadillac STS Have?
The 2007 Cadillac STS, like many vehicles, has some frequently reported problems. Electrical issues are fairly common, including problems with the infotainment system, navigation, and sometimes the climate control. Some owners have reported issues with the sunroof malfunctioning or leaking.
Engine issues, particularly with the Northstar V8, can be a concern. These engines are known for potential head gasket failures and oil leaks, which can be expensive to repair. The magnetic ride control suspension, while providing excellent handling, can also be a source of problems as the shocks can fail over time and are costly to replace.
Check engine lights are also a common complaint, often related to emissions control or sensor issues. Recalls for the 2007 STS have been issued, so it's important to check the vehicle's VIN for outstanding recall work.
Long-term reliability can be affected by these issues if proper maintenance is not performed. Regular oil changes, cooling system flushes, and addressing any warning signs promptly can help mitigate some of these concerns.
Engine issues, particularly with the Northstar V8, can be a concern. These engines are known for potential head gasket failures and oil leaks, which can be expensive to repair. The magnetic ride control suspension, while providing excellent handling, can also be a source of problems as the shocks can fail over time and are costly to replace.
Check engine lights are also a common complaint, often related to emissions control or sensor issues. Recalls for the 2007 STS have been issued, so it's important to check the vehicle's VIN for outstanding recall work.
Long-term reliability can be affected by these issues if proper maintenance is not performed. Regular oil changes, cooling system flushes, and addressing any warning signs promptly can help mitigate some of these concerns.
How long will the 2007 Cadillac STS last?
With proper maintenance, a 2007 Cadillac STS can realistically reach 150,000-200,000 miles or more. Many owners have reported good longevity, but consistent maintenance is key.
Long-term durability is generally good, but weaknesses emerge over time. The Northstar V8's head gasket issues become more prevalent with age, as do oil leaks throughout the engine. Suspension components, particularly the magnetic ride control, will likely need replacement. Electrical gremlins can also surface more frequently as the car ages. Proper care of the leather interior can also help it hold up over time.
Long-term durability is generally good, but weaknesses emerge over time. The Northstar V8's head gasket issues become more prevalent with age, as do oil leaks throughout the engine. Suspension components, particularly the magnetic ride control, will likely need replacement. Electrical gremlins can also surface more frequently as the car ages. Proper care of the leather interior can also help it hold up over time.
What Technology & Safety Features are Included?
The 2007 Cadillac STS boasted a good array of technology for its time. Standard features included a premium sound system, dual-zone climate control, and power seats. Available tech included a navigation system, Bose surround sound, adaptive cruise control, and heated/cooled seats. The navigation system, while functional, now appears dated compared to modern systems.
Driver-assistance features were limited compared to today's standards, but the STS offered features like traction control, stability control, and available rear parking sensors. Adaptive cruise control was an optional feature.
Safety features included front and side airbags, as well as anti-lock brakes. Crash-test ratings from the NHTSA and IIHS were generally good for the 2007 STS. The IIHS gave the STS a 'Good' rating in the moderate overlap front test. NHTSA gave it 5 stars in frontal crash tests.
The adaptive cruise control uses a radar system to maintain a set distance from the vehicle ahead. The STS also includes OnStar service for emergency assistance and remote diagnostics.
Driver-assistance features were limited compared to today's standards, but the STS offered features like traction control, stability control, and available rear parking sensors. Adaptive cruise control was an optional feature.
Safety features included front and side airbags, as well as anti-lock brakes. Crash-test ratings from the NHTSA and IIHS were generally good for the 2007 STS. The IIHS gave the STS a 'Good' rating in the moderate overlap front test. NHTSA gave it 5 stars in frontal crash tests.
The adaptive cruise control uses a radar system to maintain a set distance from the vehicle ahead. The STS also includes OnStar service for emergency assistance and remote diagnostics.
What Colors Options are Available?
Exterior Colors
Black Raven
Light Platinum
Gold Mist
Infrared
Liquid Amethyst
Dark Cherry Metallic
Stealth Gray
Interior Colors
Cashmere
Ebony
Gray
2007 Cadillac STS Prices and Market Value
When new, the 2007 Cadillac STS ranged from approximately $40,000 to $60,000 depending on the trim level and options. Today, used market prices typically range from around $4,000 to $12,000, depending on condition, mileage, and trim.
The STS has depreciated significantly, which is typical for luxury sedans. Factors affecting resale value include the car's condition, mileage, service history, and whether it's a base model or a higher-trim V8 or STS-V. Cars with documented maintenance and lower mileage will command higher prices. The STS-V variant holds its value relatively better due to its performance capabilities.
The STS has depreciated significantly, which is typical for luxury sedans. Factors affecting resale value include the car's condition, mileage, service history, and whether it's a base model or a higher-trim V8 or STS-V. Cars with documented maintenance and lower mileage will command higher prices. The STS-V variant holds its value relatively better due to its performance capabilities.
2007 Cadillac STS Cost of Ownership
The 2007 Cadillac STS is generally considered moderately costly to own. Insurance costs are moderate. Fuel costs can be higher, especially with the V8 engine. Maintenance and repair costs can be significant, particularly if issues like the Northstar's head gasket or magnetic ride control arise.
Regular maintenance, such as oil changes and fluid checks, is crucial to minimize long-term repair costs. Parts can be more expensive compared to mainstream brands, contributing to higher overall running costs.
Regular maintenance, such as oil changes and fluid checks, is crucial to minimize long-term repair costs. Parts can be more expensive compared to mainstream brands, contributing to higher overall running costs.
2007 Cadillac STS Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
17.00 gallons
City Mileage
17 miles/gallon
Highway Mileage
27 miles/gallon
2007 Cadillac STS Safety Rating
NHTSA
IIHS
2007 Cadillac STS Recalls & Defects
Power Train:axle Assembly:axle Shaft:seal
Recall date
2007-12-20
Recall no.
07v589000
Source
NHTSA
Summary
ON Certain Passenger Vehicles, THE Rear Axle Pinion Seal Does NOT Meet All OF THE Specifications and MAY Experience A Fluid Leak.
Consequence
A Rear Differential Failure MAY Cause Loss OF Motive Power and Possibly Loss OF Control Increasing THE Risk OF A Crash.
Remedy
Dealers Will Replace THE Pinion Seal Free OF Charge. THE Recall Began ON February 1, 2008. Owners MAY Contact Cadillac AT 1-800-458-8006 or Http://Www.cadillac.com; Pontiac AT 1-800-620-7668 or Http://www.pontiac.com; and Saturn AT 1-800-972-8876 or Http://www.saturn.com.
Notes
GM Recall NO. 07204.customers MAY Also Contact THE National Highway Traffic Safety Administration's Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Http://Www.safercar.gov.
Fuel System, Gasoline:delivery:fuel Pump
Recall date
2014-09-09
Recall no.
14v542000
Source
NHTSA
Summary
General Motors LLC (Gm) IS Recalling Certain Model Year 2004-2007 Cadillac Cts-V Vehicles Manufactured October 6, 2003, TO March 15, 2007, and 2006-2007 Cadillac Sts-v Vehicles Manufactured June 23, 2005, TO March 15, 2007. IN THE Affected Vehicles, THE Electrical Terminals OF THE Fuel Pump Module MAY Overheat Resulting IN THE Melting OF THE Flange Material.
Consequence
IF THE Flange Melts, A Hole MAY BE Created Allowing THE Fuel Pump TO Leak Fuel, Causing THE Vehicle TO Stall, Increasing THE Risk OF A Vehicle Crash. Additionally, Leaking Fuel IN THE Presence OF AN Ignition Source Increases THE Risk OF A Fire.
Remedy
GM Will Notify Owners, and Dealers Will Replace THE Fuel Module and Fuel Tank Jumper Harness, Free OF Charge. GM Sent OUT Interim Notices IN Late October. THE Recall Began ON March 12, 2015. Owners MAY Contact Cadillac Customer Service AT 1-800-458-8006. Gm's Number FOR This Recall IS 14405.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
2007 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
2007 Cadillac STS Insurance
Insurance for a 2007 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 2007 Cadillac STS Compare to Other Sedan?
The 2007 Cadillac STS competed with other mid-size luxury sedans like the BMW 5 Series, Mercedes-Benz E-Class, Acura TL, and Lexus GS. In terms of performance, the STS-V offered comparable power to its rivals, but the standard V6 and V8 models were generally less sporty than the BMW and Mercedes. Feature-wise, the STS was competitive but perhaps not as technologically advanced as some rivals.
Reliability is where the STS falls a bit short compared to the Lexus GS or Acura TL, which are known for their dependability. The BMW and Mercedes can also be costly to maintain. In terms of price, the STS often offered a better value proposition, particularly on the used market.
Alternatives to the STS include the Lexus GS, offering similar luxury with better reliability. The Acura TL provides a good blend of performance and reliability at a lower price point. The BMW 5 Series offers a more engaging driving experience but can be more expensive to own. The Infiniti M35/M45 also is a good alternative to consider.
Reliability is where the STS falls a bit short compared to the Lexus GS or Acura TL, which are known for their dependability. The BMW and Mercedes can also be costly to maintain. In terms of price, the STS often offered a better value proposition, particularly on the used market.
Alternatives to the STS include the Lexus GS, offering similar luxury with better reliability. The Acura TL provides a good blend of performance and reliability at a lower price point. The BMW 5 Series offers a more engaging driving experience but can be more expensive to own. The Infiniti M35/M45 also is a good alternative to consider.
Ranks #1869 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 | (4.0★) |
| 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★) |
| 1869 | 2007 Cadillac STS | (0.0★) |
Final Verdict: Is the 2007 Cadillac STS a Good Sedan?
The 2007 Cadillac STS is ideal for buyers seeking a comfortable and relatively affordable luxury sedan, particularly on the used market. It's worth buying if you're aware of the potential maintenance issues and are prepared to address them.
The V6 models offer a good balance of fuel economy and power, while the V8 provides more exhilarating performance. The STS-V is a compelling choice for performance enthusiasts but requires careful inspection and maintenance.
It's recommended to look for well-maintained examples with documented service history. Pre-purchase inspection by a qualified mechanic is highly recommended to identify any potential problems before buying.
The V6 models offer a good balance of fuel economy and power, while the V8 provides more exhilarating performance. The STS-V is a compelling choice for performance enthusiasts but requires careful inspection and maintenance.
It's recommended to look for well-maintained examples with documented service history. Pre-purchase inspection by a qualified mechanic is highly recommended to identify any potential problems before buying.
Eugene S
Eugene is an automotive enthusiast with over 15 years of experience in the used car market. As a writer at VINCheck.info, he brings deep industry insight and a passion for cars, helping readers make smart, informed decisions. Eugene has written hundreds of used car reviews and is known for breaking down complex automotive topics into clear, actionable advice. Over the years, he has driven and worked on a wide range of vehicles—starting with tuning street cars in his early days and eventually focusing on performance upgrades and reliability improvements. Today, he specializes in evaluating used vehicles through the lens of real-world ownership and enthusiast needs. A longtime fan of Porsche, Eugene especially appreciates vehicles that blend durability with driving enjoyment.