The 2003 Cadillac CTS marked Cadillac's entry into the compact executive car market. It was a bold departure from Cadillac's traditional styling, featuring sharp, angular lines and a performance-oriented focus. The CTS is a sedan. The initial model years were 2003-2007 for the first generation. Key trims included the base CTS and various sport packages. When new, it had a pricing range starting around $30,000. Its distinct design and attempts to appeal to a younger demographic made it stand out.
The Good
The 2003 Cadillac CTS offered a blend of performance and distinctive styling that appealed to emotional buyers. Its relatively affordable price point for a luxury sedan made it a practical choice. Performance was decent with the available V6 engines. Comfort was reasonable, although some considered it firmer than other luxury competitors. Its value proposition was attractive for those wanting a unique Cadillac experience.
The Bad
The 2003 Cadillac CTS had some known weaknesses. Some common issues included problems with the timing chain, rear differential leaks, and electrical glitches. The interior materials weren't always considered to be of the highest quality compared to its rivals. Suspension components were also prone to wear and tear, especially on models driven hard.
2003 Cadillac CTS: Quick Overview
- Engine Options:
- 3.2L V6: Standard engine
- Horsepower:
- 3.2L V6: 220 hp
- Fuel Economy (estimated):
- 3.2L V6: 18 mpg city / 26 mpg highway
- 0-60 mph Times (estimated):
- 3.2L V6: Around 7.0 seconds
- Towing Capacity:
- Not generally recommended or rated for towing.
- Trim-Level Features:
- Base CTS: Included features such as power windows and locks, air conditioning, keyless entry, and a CD player.
- Optional Features: Leather seats, sunroof, Bose audio system, navigation system (available in later model years), sport suspension, and upgraded wheels.
- Sport Package: Some models included a sport package with enhancements to the suspension and styling.
- Safety Features: Included anti-lock brakes (ABS), traction control, and front and side airbags.
2003 Cadillac CTS Specifications
Vehicle Information
| Year | 2003 |
| Make | Cadillac |
| Model | CTS |
| Trim | - |
| Style | Rear-Wheel Drive |
| Type | Sedan |
| Category | Mid-Size Car |
Manufacturing Details
| Made In | United States |
| Manufacturing City | LANSING - GRAND RIVER |
Dimensions
| Doors | 4-Door |
| Curb Weight | 1618.42 kg |
| Gross Vehicle Weight Rating | - |
| Overall Height | 144.02 cm |
| Overall Length | 482.85 cm |
| Overall Width | 179.32 cm |
| Wheelbase Length | 288.04 cm |
| Standard Seating | 5 |
Engine & Performance
| Engine | 3.2-L V-6 |
| Engine Size | 3.2L |
| Engine Cylinders | 6 |
| Transmission | Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 5-Speed |
| Drivetrain | Rear-Wheel Drive |
Additional Features
| Anti-Brake System | 4-Wheel ABS |
| Steering Type | Rack & Pinion |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | $30,000 USD |
| Invoice Price | $27,750 USD |
| Delivery Charges | $695 USD |
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What Problems Does the 2003 Cadillac CTS Have?
The 2003 Cadillac CTS has been known to suffer from a few frequently reported problems. Timing chain issues are a significant concern, particularly with the 3.2L V6 engine. Symptoms include rattling noises upon startup or during acceleration, and if left unattended, this can lead to engine damage. Rear differential leaks are also fairly common, resulting in oil loss and potential damage to the differential. Electrical problems, such as issues with the windows, door locks, or the infotainment system, have also been reported. Some owners have experienced problems with the car's computer system, requiring reprogramming or replacement.
Recalls related to the 2003 Cadillac CTS have addressed issues such as problems with the fuel system and airbag deployment. Owners should check the NHTSA website for specific recall information related to their VIN. Long-term reliability can be a concern, as these vehicles are now quite old. Suspension components, such as ball joints and bushings, may need replacement due to wear and tear. The interior materials may also show signs of aging, with cracking or fading. Proper maintenance is crucial to extend the life of these vehicles, but even well-maintained examples may require significant repairs due to their age.
Recalls related to the 2003 Cadillac CTS have addressed issues such as problems with the fuel system and airbag deployment. Owners should check the NHTSA website for specific recall information related to their VIN. Long-term reliability can be a concern, as these vehicles are now quite old. Suspension components, such as ball joints and bushings, may need replacement due to wear and tear. The interior materials may also show signs of aging, with cracking or fading. Proper maintenance is crucial to extend the life of these vehicles, but even well-maintained examples may require significant repairs due to their age.
How long will the 2003 Cadillac CTS last?
Given their age, most 2003 Cadillac CTS models have accumulated significant mileage. It's not uncommon to find examples with 150,000 to 250,000 miles or more. Years of service depend heavily on maintenance habits. Well-maintained CTS models can last beyond 20 years. However, long-term durability is impacted by potential timing chain issues, rear differential problems, and electrical glitches. Rust can also become a factor in colder climates. Regular oil changes, fluid checks, and timely repairs are essential for extending the lifespan of this vehicle.
What Technology & Safety Features are Included?
The 2003 Cadillac CTS featured a decent array of technology for its time. The standard entertainment system included a CD player and AM/FM radio. A Bose premium audio system was available as an optional upgrade, offering enhanced sound quality. Navigation was not available in the initial 2003 model year but was added in later years of the first generation as an option.
Driver-assistance features were relatively limited compared to modern vehicles. It included standard features like traction control and anti-lock brakes (ABS). There were no advanced driver-assistance systems (ADAS) such as lane departure warning or adaptive cruise control available.
Safety features included front and side airbags, as well as seatbelt pretensioners.
Crash-test ratings from the NHTSA (National Highway Traffic Safety Administration) and IIHS (Insurance Institute for Highway Safety) should be consulted for specific details on the 2003 Cadillac CTS's performance in crash tests. These ratings can provide valuable information about the vehicle's safety in various types of collisions. Overall, the 2003 CTS offered a reasonable level of technology and safety for its time, although it lacked the advanced features found in newer vehicles.
Driver-assistance features were relatively limited compared to modern vehicles. It included standard features like traction control and anti-lock brakes (ABS). There were no advanced driver-assistance systems (ADAS) such as lane departure warning or adaptive cruise control available.
Safety features included front and side airbags, as well as seatbelt pretensioners.
Crash-test ratings from the NHTSA (National Highway Traffic Safety Administration) and IIHS (Insurance Institute for Highway Safety) should be consulted for specific details on the 2003 Cadillac CTS's performance in crash tests. These ratings can provide valuable information about the vehicle's safety in various types of collisions. Overall, the 2003 CTS offered a reasonable level of technology and safety for its time, although it lacked the advanced features found in newer vehicles.
What Colors Options are Available?
Exterior Colors
Black Raven
Silver Silk Metallic
Dark Blue
White Diamond
Redline
Gray Flannel Metallic
Interior Colors
Light Cashmere
Medium Gray
Onyx
2003 Cadillac CTS Prices and Market Value
When new, the 2003 Cadillac CTS had a base price starting around $30,000. Current used market prices vary significantly based on condition, mileage, and location. Expect to find examples ranging from $2,000 to $8,000. The CTS has depreciated considerably due to its age and the typical depreciation curve for luxury vehicles. Factors affecting resale value include overall condition, documented maintenance history, low mileage, and the presence of desirable options. Examples with significant mechanical issues or high mileage will command lower prices. The angular styling can be a factor for some buyers as well.
2003 Cadillac CTS Cost of Ownership
The 2003 Cadillac CTS is generally considered moderately costly to own long-term. Insurance costs are moderate but can increase based on driving history. Fuel economy is not exceptional. Maintenance and repair costs can be higher than average due to potential issues like timing chain problems and the age of the vehicle. Finding parts may also become more challenging. Expect to spend more on repairs as the vehicle ages. Budgeting for potential repairs is essential for long-term ownership.
2003 Cadillac CTS Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
47.3 liters
City Mileage
6.25 km/l
Highway Mileage
4.17 km/l
2003 Cadillac CTS Safety Rating
NHTSA
IIHS
2003 Cadillac CTS Warranty
Basic
Original warranty
48 months / 50,000 miles
Estimated remaining
Expired
Powertrain
Original warranty
48 months / 50,000 miles
Estimated remaining
Expired
Rust
Original warranty
72 months / 100,000 miles
Estimated remaining
Expired
2003 Cadillac CTS Insurance
Insurance for a 2003 Cadillac CTS is moderately priced, reflecting its status as a Sedan with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2003 Cadillac CTS Compare to Other Sedan?
The 2003 Cadillac CTS competed against rivals such as the BMW 3 Series, Audi A4, and Acura TL. In terms of performance, the CTS offered a decent driving experience but generally lagged behind the BMW 3 Series in terms of handling and overall athleticism. The Acura TL often provided a more reliable and refined experience.
In terms of features, the CTS was relatively competitive, offering a similar range of standard and optional equipment. However, the interior quality of the Audi A4 was often considered superior.
Reliability was an area where the CTS struggled compared to its rivals. The BMW 3 Series and Acura TL generally had better reliability ratings. The Acura TL, in particular, stands out as a more reliable alternative.
In terms of price, the CTS was often positioned as a slightly more affordable option compared to the BMW and Audi. However, considering the potential reliability issues, the Acura TL may represent a better value proposition in the used market. If reliability is a top priority, the Acura TL is a strong alternative. For a more engaging driving experience, a well-maintained BMW 3 Series might be considered, but potential maintenance costs should be factored in.
In terms of features, the CTS was relatively competitive, offering a similar range of standard and optional equipment. However, the interior quality of the Audi A4 was often considered superior.
Reliability was an area where the CTS struggled compared to its rivals. The BMW 3 Series and Acura TL generally had better reliability ratings. The Acura TL, in particular, stands out as a more reliable alternative.
In terms of price, the CTS was often positioned as a slightly more affordable option compared to the BMW and Audi. However, considering the potential reliability issues, the Acura TL may represent a better value proposition in the used market. If reliability is a top priority, the Acura TL is a strong alternative. For a more engaging driving experience, a well-maintained BMW 3 Series might be considered, but potential maintenance costs should be factored in.
Ranks #2007 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★) |
| 2007 | 2003 Cadillac CTS | (0.0★) |
Final Verdict: Is the 2003 Cadillac CTS a Good Sedan?
The 2003 Cadillac CTS is ideal for someone looking for a distinctive and relatively affordable entry-level luxury sedan with a somewhat sporty feel. However, it's worth buying only under specific conditions. Given its age, purchasing a well-maintained used example is the only option. Prioritize models with a thorough maintenance history and documented repairs. Be prepared for potential repairs and maintenance costs. A pre-purchase inspection by a trusted mechanic is highly recommended. If reliability is a top priority, exploring alternatives like the Acura TL might be a more prudent choice. The CTS is best suited for those who appreciate its unique styling and are willing to accept the potential for higher maintenance costs.
Cathleen V
Cathleen is an exceptional freelance writer covering hot topics in the automotive world from a gearhead's perspective. Her articles delve into various aspects of automotive technology and history, offering readers detailed insights into engine performance, reliability, and maintenance. Through her engaging and informative writing, Cathleen provides valuable information to automotive enthusiasts and consumers alike, helping them make informed decisions about vehicle maintenance and purchases.