2006 Cadillac STS-V

Sedan

RWD

Premium Gasoline

Horsepower

–

MPG Combined

14 mpg

MSRP

–

Torque

–

Reliability Score

70/ 100Good

Based on 0 NHTSA complaints

Should You Buy a 2006 Cadillac STS-V?

The 2006 Cadillac STS-V is a luxury performance sedan that combines elegance with power. With a robust 4.4L V8 engine producing 469 horsepower and 439 lb-ft of torque, this rear-wheel-drive vehicle delivers a thrilling driving experience. Its 6-speed shiftable automatic transmission allows for smooth gear transitions, making it suitable for both spirited driving and everyday commutes. However, potential buyers should be aware of its fuel consumption, averaging only 14 MPG combined, which may be a consideration for those looking for efficiency in a luxury vehicle. At an MSRP of $74,270, the STS-V positions itself as a premium offering in the luxury sedan market, appealing to those who value performance and comfort in equal measure.

Ideal For

The 2006 Cadillac STS-V is best suited for performance-oriented luxury car enthusiasts who appreciate a blend of power, comfort, and distinctive styling.

Strengths

+Powerful 4.4L V8 engine with impressive horsepower and torque
+Luxurious interior with high-quality materials and advanced technology
+Smooth and responsive 6-speed shiftable automatic transmission
+Rear-wheel drive enhances driving dynamics and handling
+Distinctive Cadillac styling that stands out in the luxury segment

Weaknesses

-Low fuel efficiency at 14 MPG combined
-Higher maintenance and repair costs typical of luxury vehicles
-Limited rear-seat space compared to some competitors
-Potentially steep depreciation in the luxury market
-Premium fuel requirement may add to ownership costs

Known Issues (NHTSA Data)

No significant NHTSA complaints on record. While the STS-V is generally regarded as a well-engineered vehicle, prospective buyers should conduct thorough inspections and consider service history to ensure reliability, as with any used luxury car.

Performance

Horsepower: –
Torque: –
Engine: 4.4 L
Cylinders: V8
Transmission: Automatic (S6)
Drive Type: RWD

Efficiency

MPG Combined: 14
Fuel Type: Premium Gasoline

Dimensions

Length: 197.6 in
Width: 72.4 in
Height: 58.3 in
Wheelbase: 116.5 in
Curb Weight: 4,295 lbs
Ground Clearance: –

Capacity

Doors: 4
Seating: –
Cargo: –
Max Cargo: –
Max Towing: –
Max Payload: –

ddpc Estimated Value

$16,158

$13,735 – $18,582

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

$7,650

Per Mile

$0.64

5-Year Total

$96,362

Fuel

$3,000/yr

Maintenance

$600/yr

Insurance

$4,050/yr

Depreciation

$11,622/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.