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2003 Cadillac CTS

2003 Cadillac CTS

Sedan
RWD
Premium Gasoline
Horsepower
MPG Combined
19 mpg
MSRP
Torque
Reliability Score
94/ 100Excellent
Based on 450 NHTSA complaints

Should You Buy a 2003 Cadillac CTS?

The 2003 Cadillac CTS is a luxury sedan that combines performance with comfort, featuring a rear-wheel-drive layout and a 3.2L V6 engine that produces 220 horsepower and 220 lb-ft of torque. With a 5-speed manual transmission, it offers an engaging driving experience, making it suitable for those who appreciate a hands-on approach to driving. However, prospective buyers should be aware of its average fuel economy of 19 MPG combined, which may not be ideal for those looking for a fuel-efficient vehicle. The MSRP of $30,000 positions it as a competitive option in the luxury sedan market, appealing to buyers seeking a blend of style and performance without breaking the bank.

Despite its strengths, the CTS has garnered a total of 450 complaints to the NHTSA, with notable issues in the electrical system, airbags, and engine components, particularly around the 60,000 to 80,000-mile mark. While the reliability score of 93.6/100 suggests a generally dependable vehicle, potential buyers should consider these factors when evaluating long-term ownership costs and maintenance needs.

Ideal For

The 2003 Cadillac CTS is best suited for buyers who value performance and style in a luxury sedan, particularly those who enjoy a more hands-on driving experience with a manual transmission.

Strengths

  • +Engaging driving experience with rear-wheel drive
  • +Stylish design that stands out in the luxury sedan segment
  • +Comfortable seating for five passengers
  • +Strong performance with 220 hp from the V6 engine
  • +Competitive pricing in the luxury market

Weaknesses

  • -Average fuel economy at 19 MPG combined
  • -Reported electrical and engine issues at mid-mileage
  • -Limited trunk space compared to competitors
  • -Manual transmission may not appeal to all buyers
  • -Higher maintenance costs associated with luxury vehicles

Known Issues (NHTSA Data)

The 2003 Cadillac CTS has reported several issues, particularly with the electrical system (48 complaints), airbags (30 complaints), and engine (29 complaints), primarily surfacing between 60,000 to 80,000 miles. While the vehicle has a solid reliability score, buyers should be prepared for potential repairs in these areas as the vehicle ages.

Complaint Patterns by Mileage
ENGINE
60000-80000 mi
8 reports
ELECTRICAL SYSTEM
60000-80000 mi
7 reports
AIR BAGS
100000-120000 mi
7 reports
ELECTRICAL SYSTEM
40000-60000 mi
5 reports
ELECTRICAL SYSTEM
80000-100000 mi
5 reports
SERVICE BRAKES
100000-120000 mi
5 reports
Top Complaint Areas
ELECTRICAL SYSTEM11% of complaints
AIR BAGS7% of complaints
ENGINE6% of complaints
STEERING5% of complaints
SERVICE BRAKES5% of complaints

Performance

Horsepower
Torque
Engine
3.2 L
Cylinders
V6
Transmission
Manual 5-spd
Drive Type
RWD

Efficiency

MPG Combined
19
Fuel Type
Premium Gasoline

Dimensions

Length
190.2 in
Width
70.5 in
Height
56.7 in
Wheelbase
113.8 in
Curb Weight
3,571 lbs
Ground Clearance

Capacity

Doors
Seating
Cargo
Max Cargo
Max Towing
Max Payload

ddpc Estimated Value

$6,513
$5,536 – $7,489
Depreciation Over Time
New
5yr
10yr
15yr
ddpc Estimate based on original MSRP, standard depreciation curves, vehicle class, and NHTSA reliability data. Not a substitute for professional appraisal. Actual value depends on condition, mileage, location, and market conditions.

Estimated Cost of Ownership

Estimated Annual Cost
$4,932
Per Mile
$0.41
5-Year Total
$48,147
Fuel
$2,211/yr
Maintenance
$600/yr
Insurance
$2,121/yr
Depreciation
$4,697/yr
Based on industry-standard estimates for this vehicle class. Fuel cost assumes 12,000 mi/yr at national average gas prices. Maintenance uses class-based intervals, not manufacturer-specific schedules. Actual costs vary by location, driving habits, and vehicle condition.

Available Trims (2)

CTS
RWD
CTS
RWD

Compare With Another Vehicle