The 2006 Cadillac XLR is a luxury roadster that combines American style with European performance. Produced from 2004 to 2009, the XLR was Cadillac's attempt to compete with established luxury convertibles. It features a distinctive retractable hardtop, offering open-air enjoyment and coupe-like security. The main trim was the standard XLR. New, they ranged from about $76,000-$80,000. Its unique design and powerful engine made it stand out.
The Good
The 2006 Cadillac XLR offers a blend of performance and luxury. Its powerful V8 engine provides thrilling acceleration, while the comfortable interior and retractable hardtop deliver a refined driving experience. The distinctive design appeals to those seeking a stylish and unique roadster. While not the most efficient, it offers decent value for its price point, especially on the used market.
The Bad
Potential weaknesses of the 2006 Cadillac XLR include issues with the retractable hardtop mechanism, which can be prone to malfunctions and expensive repairs. The complex electronics can also be a source of problems. Some owners have reported issues with the navigation system and other electronic components. Suspension air bladders also have a tendency to dry-rot and leak.
2006 Cadillac XLR: Quick Overview
- Engine Options: 4.6L Northstar V8
- Horsepower: 320 hp @ 6400 rpm
- Fuel Economy: 16 mpg city / 25 mpg highway (EPA estimates)
- 0-60 Times: Approximately 5.9 seconds
- Towing Capacity: Not Recommended/Not Applicable
- Trim-Level Features (Standard XLR):
- Retractable Hardtop: Power-operated, fully automatic.
- Leather Seats: Heated and cooled.
- Navigation System: DVD-based, voice-activated.
- Bose Premium Audio: High-fidelity sound system.
- Head-Up Display (HUD): Projects information onto the windshield.
- Keyless Access: With push-button start.
- Magnetic Ride Control: Adaptive suspension system.
- StabiliTrak: Electronic stability control system.
- Xenon HID Headlights: Automatic leveling.
- 18-inch Alloy Wheels
- Power Windows, Locks, and Mirrors
- Dual-Zone Automatic Climate Control
- Cruise Control
- Tilt and Telescoping Steering Wheel
- Driver Information Center
2006 Cadillac XLR Specifications
Vehicle Information
| Year | 2006 |
| Make | Cadillac |
| Model | XLR |
| Trim | - |
| Style | 2-Door Convertible |
| Type | Convertible |
| Category | Sports Car |
Manufacturing Details
| Made In | United States |
| Manufacturing City | BOWLING GREEN |
Dimensions
| Doors | 2-Door |
| Curb Weight | 1654.25 kg |
| Gross Vehicle Weight Rating | - |
| Overall Height | 128.02 cm |
| Overall Length | 451.36 cm |
| Overall Width | 183.64 cm |
| Wheelbase Length | 268.48 cm |
| Standard Seating | 2 |
Engine & Performance
| Engine | 4.6L V8 DOHC 24V |
| Engine Size | 4.6L |
| Engine Cylinders | 8 |
| 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) | $76,480 USD |
| Invoice Price | $71,509 USD |
| Delivery Charges | $815 USD |
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What Problems Does the 2006 Cadillac XLR Have?
The 2006 Cadillac XLR, while a stylish roadster, has faced several frequently reported problems. The retractable hardtop is a common source of concern, with issues ranging from slow operation to complete failure, often requiring costly repairs. The complex electronic systems, including the navigation system and other modules, are also prone to glitches and failures.
Other reported problems include issues with the Magnetic Ride Control suspension, which can develop leaks or malfunctions over time. The Northstar V8 engine, while powerful, is known to have potential for head gasket failures, especially if not properly maintained. Battery drain issues are also reported, often linked to the car's complex electronics.
Recalls have been issued for various issues over the XLR's lifespan, addressing concerns such as fuel leakage and electrical problems. Long-term reliability is a concern due to the car's complexity and age, as parts availability can become an issue, and repairs can be expensive. Careful inspection and maintenance are crucial for ensuring the long-term reliability of a 2006 Cadillac XLR.
Other reported problems include issues with the Magnetic Ride Control suspension, which can develop leaks or malfunctions over time. The Northstar V8 engine, while powerful, is known to have potential for head gasket failures, especially if not properly maintained. Battery drain issues are also reported, often linked to the car's complex electronics.
Recalls have been issued for various issues over the XLR's lifespan, addressing concerns such as fuel leakage and electrical problems. Long-term reliability is a concern due to the car's complexity and age, as parts availability can become an issue, and repairs can be expensive. Careful inspection and maintenance are crucial for ensuring the long-term reliability of a 2006 Cadillac XLR.
How long will the 2006 Cadillac XLR last?
A well-maintained 2006 Cadillac XLR can potentially reach 150,000 to 200,000 miles or more. However, mileage depends heavily on maintenance habits and driving conditions. Given the age, expect potential issues related to wear and tear. Key long-term durability concerns revolve around the complex systems: the retractable hardtop, electronic components, and the Magnetic Ride Control suspension. Regular servicing, addressing minor issues promptly, and careful attention to the cooling system (to prevent head gasket issues) are crucial for maximizing longevity. Neglecting maintenance can lead to cascading problems and expensive repairs.
What Technology & Safety Features are Included?
The 2006 Cadillac XLR came equipped with a range of technology and features for its time. Built-in Tech and Entertainment: It included a DVD-based navigation system, a Bose premium audio system with multiple speakers, and a head-up display (HUD) projecting key information onto the windshield. Driver-Assistance: Features included StabiliTrak electronic stability control and Magnetic Ride Control for adaptive suspension. Keyless access with push-button start added convenience.
Safety Features: Standard safety equipment included dual front airbags, side-impact airbags, and anti-lock brakes (ABS). The StabiliTrak system also contributed to safety by helping to maintain control during challenging driving situations. Automatic xenon HID headlights enhanced visibility.
Optional Features: While most features were standard, some optional features included different wheel styles and interior trim options. It's important to note that crash-test ratings for the XLR are somewhat limited. The NHTSA (National Highway Traffic Safety Administration) provided some frontal crash test ratings, but overall safety data is not as comprehensive as for other vehicles. Always check for specific safety recalls or updates related to safety systems.
Safety Features: Standard safety equipment included dual front airbags, side-impact airbags, and anti-lock brakes (ABS). The StabiliTrak system also contributed to safety by helping to maintain control during challenging driving situations. Automatic xenon HID headlights enhanced visibility.
Optional Features: While most features were standard, some optional features included different wheel styles and interior trim options. It's important to note that crash-test ratings for the XLR are somewhat limited. The NHTSA (National Highway Traffic Safety Administration) provided some frontal crash test ratings, but overall safety data is not as comprehensive as for other vehicles. Always check for specific safety recalls or updates related to safety systems.
What Colors Options are Available?
Exterior Colors
Black Raven
Light Platinum
Infrared Red
Magnetic Red II
Satin Nickel
Stealth Gray
Interior Colors
Cashmere
Ebony
Shale
2006 Cadillac XLR Prices and Market Value
The 2006 Cadillac XLR had a starting price of around $76,000-$80,000 when new. Today, used market prices typically range from $10,000 to $20,000, depending on condition, mileage, and history. This represents significant depreciation. Resale value is affected by factors such as mileage, condition (especially of the retractable hardtop), maintenance records, and overall market demand for convertibles. Models with low mileage and a documented history of meticulous maintenance command higher prices. The availability of parts and the cost of potential repairs also influence resale value.
2006 Cadillac XLR Cost of Ownership
Owning a 2006 Cadillac XLR can be costly. Insurance premiums may be higher due to its luxury status and potential repair costs. Fuel economy is average at best. Maintenance can be expensive, especially concerning the retractable hardtop, electronics, and Magnetic Ride Control. Repairs, if needed, can be pricey due to specialized parts and labor. Long-term ownership costs should be carefully considered, as the car is not particularly economical to own compared to more modern vehicles due to its age and potential mechanical issues.
2006 Cadillac XLR Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
68.14 liters
City Mileage
7.23 km/l
Highway Mileage
10.63 km/l
2006 Cadillac XLR Safety Rating
NHTSA
IIHS
2006 Cadillac XLR 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
2006 Cadillac XLR Insurance
Insurance for a 2006 Cadillac XLR is moderately priced, reflecting its status as a Convertible with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2006 Cadillac XLR Compare to Other Convertible?
The 2006 Cadillac XLR competed with luxury roadsters like the Mercedes-Benz SL-Class, BMW Z4, and Porsche Boxster. In terms of performance, the XLR's V8 offered decent power, but it often trailed the SL-Class in outright speed and handling prowess. Feature-wise, the XLR had a comparable set of amenities, including a retractable hardtop and premium audio. However, reliability is where the XLR struggled, often falling short compared to the German rivals. The Mercedes-Benz SL, though more expensive, offered superior reliability and build quality. The BMW Z4 provided a sportier driving experience and often better reliability, but lacked the V8 power of the XLR. The Porsche Boxster focused on handling and offered a more engaging driving experience, albeit with a smaller engine and less luxurious interior. For someone prioritizing reliability and refinement, the Mercedes-Benz SL would be a better choice, albeit at a higher price point. A BMW Z4 offers a sportier, more reliable alternative for those not needing the V8 power.
Ranks #199 Convertible
| 1 | 2005 Toyota MR2 Spyder | (0.0★) |
| 2 | 2015 Lexus IS | (0.0★) |
| 3 | 2009 Honda S2000 | (4.0★) |
| 4 | 2023 Mazda MX-5 Miata RF | (4.0★) |
| 5 | 2023 BMW 8 Series | (0.0★) |
| 6 | 2021 Ford Mustang | (5.0★) |
| 7 | 2020 Mercedes-Benz SL-Class | (0.0★) |
| 8 | 2023 Audi S5 Sportback | (0.0★) |
| 9 | 2023 Ferrari F8 Spider | (0.0★) |
| 10 | 2023 Porsche 718 Boxster | (4.0★) |
| 11 | 2021 Jeep Compass | (5.0★) |
| 12 | 2019 Buick Cascada | (0.0★) |
| 199 | 2006 Cadillac XLR | (0.0★) |
Final Verdict: Is the 2006 Cadillac XLR a Good Convertible?
The 2006 Cadillac XLR is ideal for someone seeking a stylish and unique roadster with a distinctive American flair. It's worth buying used if you're aware of its potential maintenance needs and are prepared for potentially costly repairs, especially concerning the retractable hardtop and electronics. It's best suited for enthusiasts who appreciate its design and are willing to invest in its upkeep. A well-maintained example with comprehensive service records is crucial. Given its age and complexity, it's not recommended for those seeking a trouble-free, low-maintenance vehicle. Thoroughly inspect any potential purchase before committing.
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.