2006 Cadillac XLR Review
Price Estimate: $5,922 - $8,898





+47
Edmunds' Expert Review
by the Edmunds Experts
Pros
- Eye-catching design, forgiving ride quality, hardtop convenience, nearly every feature is standard.
Cons
- Interior doesn't always reflect the price, not as sporty as its Corvette underpinnings might suggest, minimal cargo space, can be cramped for taller drivers.
What’s new
The XLR receives adaptive front headlamps, a first for Cadillac. Also new this year is standard XM Satellite Radio with a hidden antenna and redesigned wood treatment around the center stack.
Edmunds says
Its design makes the 2006 Cadillac XLR stand out from the crowd, but its performance and craftsmanship aren't quite as extraordinary.
For sale near Fishers, IN
22 listings
- $13,500great price$5,921 below market
- 66,490 miles
- 1 accident, 2 owners, personal use only
- 8cyl automatic
- Dixie Motor Sport (143 mi away)
- Navigation
- Leather Seats
- Upgraded Headlights
- Power Driver Seat
- Tire Pressure Warnin...
Close
Located in Hazel Crest, IL
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
18 Combined MPG (15 City/23 Highway)
Listing Information:
VIN: 1G6YV36A165600059
Stock: 43
Certified Pre-Owned: No
Listed since: 11-22-2023 - 55,008 miles
- 1 accident, 4 owners, corporate fleet vehicle
- 8cyl automatic
- iCars Chicago (172 mi away)
- Navigation
- Leather Seats
- Upgraded Headlights
- Power Driver Seat
- Tire Pressure Warnin...
Close
Located in Skokie, IL
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
18 Combined MPG (15 City/23 Highway)
Listing Information:
VIN: 1G6YV36A965602917
Stock: ICC05XLR
Certified Pre-Owned: No
Vehicle overview
Slowly but surely, Cadillac is effectively changing its image from a company that builds stodgy, old people's cars to a brand that offers exclusivity, style and a little attitude. If the Cadillac XLR can't drive that point home, maybe nothing can. While the XLR has it roots in the Evoq concept first shown at the 1999 North American Auto Show, its spiritual substance may date a little farther back than five years.
Cadillac's failed Allante convertible was by most counts a reasonably good car -- at the very least it was a step in the right direction. When the Allante really hit its stride in 1993, incorporating the then-new Northstar engine, GM killed it. The XLR can only be seen as the spiritual successor to the Allante, but this time Cadillac has pulled no punches in terms of power, style and features. The XLR shares the same basic platform as the sixth-generation Chevrolet Corvette. Normally, carmakers are eager to distance themselves from the platform-sharing formula, but with the XLR, Cadillac seems almost proud to hint at the car's roots. The company calls it a luxury roadster with performance car roots -- and who can blame it?
The Cadillac XLR is built alongside the C6 'Vette, but don't think of it as a gussied-up Corvette, rather think of the 'Vette as a slightly more aggressive XLR. Cadillac engineers utilized aluminum and magnesium composites to insure the XLR didn't turn into a bloated behemoth. Many suspension components are made of aluminum, and special composite body panels help keep the weight down. The XLR also offers cutting-edge technology like Magnetic Ride Control, an adaptive suspension system that provides nearly instantaneous response to changing road surfaces and driver inputs.
In actuality, the 2006 Cadillac XLR is no match for the Mercedes-Benz SL500 when pushed hard in turns, but it competes favorably with softer luxury roadsters like the Jaguar XK8 and Lexus SC 430. With liberal doses of style, technology and performance packed into such a small package, the XLR's premium price shouldn't come as too much of a surprise, but it does push Cadillac into previously uncharted territory. At almost $80,000, the 2006 Cadillac XLR is squarely in the territory of the high-dollar imports. Although its performance and interior furnishings aren't good enough for a run at the leadership, Cadillac's roadster is a solid entry in its class and worth a look if you want to pull up to the valet circle in something a little different.
Performance & mpg
The XLR comes with an advanced 4.6-liter Northstar V8 that uses variable valve timing and a low restriction intake to generate 320 horsepower and 310 pound-feet of torque. To insure the noise from all that power stays under the hood, Cadillac developed a new acoustic engine cover that also gives the engine bay a perfectly finished look. Using a modified version of the five-speed automatic transmission found in the CTS sedan, the XLR offers both a shift-it-yourself feature and a fully automatic mode. The transmission is mounted in the rear to help achieve proper weight distribution.
Safety
The Cadillac XLR comes with a host of safety features, most designed to keep the car from getting into an accident in the first place. Four-wheel antilock disc brakes and stability control are standard, as are side airbags. Because the XLR is a two-seater, the passenger-side front airbag can be switched off to accommodate children in safety seats.
Driving
As fast as the XLR is when pushed, those expecting a Corvette in Cadillac's clothing will be disappointed. Not only does the Cadillac XLR return less enthusiastic responses to the throttle than its corporate cousin, its soft suspension tuning results in considerable body roll during hard cornering and plenty of nose dive under heavy braking. Magnetic Ride Control shocks are standard equipment, but even with their split-second adjustability, the XLR still feels less willing to tackle the turns than an SL. An overly large steering wheel makes it feel all the more ponderous, but at least the level of steering assist isn't overly aggressive. Acceleration is excellent and the sound of the V8 at full throttle is as good or better than anything in its class. At highway speeds wind buffeting is intrusive with the top down, but not so much that it deters from the XLR's otherwise exemplary all-around performance.
Interior
Inside, the Cadillac XLR aims for simple elegance. Clean-looking but certainly not bland, the XLR's interior is modern and warm. Standard features include such gee-whiz technology as a head-up display, adaptive cruise control, a voice-activated DVD navigation system, heated and cooled seats plus optional XM radio and a Bose audio system. The touchscreen is mounted high in the center stack and helps keep the dash uncluttered by eliminating the need for numerous single-use buttons.
2006 Cadillac XLR models
The Cadillac XLR is available as a two-door, two-seat roadster only. Its retractable hardtop is power-operated and goes from open to closed in about 30 seconds. Virtually every luxury feature comes standard, including a navigation system, traction control, stability control, adaptive high-intensity discharge headlights, rear parking sensors, headlamp washers, dual-zone climate control, a 250-watt sound system with an in-dash CD changer and a 7-inch touchscreen for driver information, entertainment and navigation system control. The XLR boasts an upscale cabin complete with Eucalyptus wood trim and aluminum accents in addition to leather seating.
Compare 2006 Cadillac XLR trim levels
Helpful trims summary and side-by-side comparison chart

Ford Mustang Dark Horse vs. Cadillac CT4-V Blackwing: The Edmunds U-Drags Battle

2026 Cadillac Optiq-V First Look: 519 Horsepower and 3.5 Seconds to 60 MPH

2025 Cadillac Celestiq First Drive: Marvelous Moonshot

2026 Cadillac Vistiq First Drive: Lyriq Roots, Escalade Ambitions
Cost to Drive
Monthly estimates based on costs in Indiana
$217/mo for XLR Base
XLR Base
vs
$171/mo
Avg. Compact Car
See Edmunds pricing data
Has Your Car's Value Changed?
Used car values are constantly changing. Edmunds lets you track your vehicle's value over time so you can decide when to sell or trade in.
Cadillac XLR Owner Reviews
Most Helpful Owner Reviews
Trending topics
Exciting but expensive
2 out of 5 starsR Bell, 03/03/2017
2006 Cadillac XLR 2dr Convertible (4.6L 8cyl 5A)
This car is a close second to corvette but after owning a year I spent more on repair cost than any car I've ever owned.. This one is a lemon.. Almost every 2 weeks I was spending $800 on something to have it fixed.. Extended warranity was worthless. Replaced both window regulators 800 each. Then transmission cable broke $400 As a single woman repair cost has cost me my car. I can't … keep up with repair bills But truly love driving this car with top down and up.
Amazed
5 out of 5 starsJetboy, 11/12/2006
2005 Cadillac XLR 2dr Roadster (4.6L 8cyl 5A)
I truly expected to have some problems with this car being limited production and a new design with complicated electronics and top but to my amazement it has been totally trouble free for 16,000 miles now with hundreds of top down cycles. I was considering a Vette when I found this, much better choice for comfort while not giving up much in handling or performance.
Good Looking junk
3.5 out of 5 starsbignickja, 06/30/2009
2006 Cadillac XLR 2dr Convertible (4.6L 8cyl 5A)
Bought mine off showroom floor for 83,000 dollars to go with my vette and escalade yes I owed gm a lot, best and worst car I've ever owned, great headturner, fun to drive, ALWAYS IN SHOP, I mean ALWAYS in my 40 months of owning it was in shop 33 times from headlights to horns to rubber fading, trans, water pump, oil pump, compressor, tire gauge, throttlebody, trunk, foglights, visors, … radio replaced, navigation, radiator, blown speaker, push button door entry, lights on dash blown, periscope wheel, heads up display, wiper pump, rusted tailpipes, I am not making this up be warned, stupid thing is I still liked the car?
Bought It Used, Saved Depreciation
4.75 out of 5 starsqgsm33, 01/09/2007
2005 Cadillac XLR 2dr Roadster (4.6L 8cyl 5A)
I looked hard at the Mercedes SLK55 and the SL500. I couldn't afford the SL500 (ouch). The regular SLKs (350, 280, etc) didn't have enough horsepower to really compare. The SLK55 was almost impossible to find used with fairly low miles. Although the SLK55 is a great car, it just seemed too small for me. My daughter said "you look like an elephant riding a peanut" (referring to the … short wheel base and short overall car length). Mercedes made a big deal out of their hard top retracting in 19 seconds vs. 30 seconds for the Caddy. My only trouble on the Caddy has been the computer thinking the top isn't fully locked when you hit a hard bump. That has been fixed now via some reprogramming.
We have a limited number of reviews for the 2006 Cadillac XLR, so we've included reviews for other years of the XLR since its last redesign.
2006 XLR Highlights
Base
Base MSRP Excludes Destination Fee | $76,480 |
---|---|
Engine Type | Gas |
Combined MPG | 18 MPG |
Cost to Drive | $217/month |
Seating | 2 seats |
Cargo Capacity All Seats In Place | 11.6 cu.ft. |
Drivetrain | rear wheel drive |
Warranty | 4 years / 50,000 miles |
Safety
Key safety features on the XLR include:
- Alarm
- Tire Pressure Warning
- Stability Control
- Post-collision safety system
Related Used 2006 Cadillac XLR info
Vehicle reviews of used models
- Toyota Rav4 Hybrid 2020 Review
- Lexus LX 570 2021 Review
- Mazda MX 5 Miata RF 2020 Review
- Tesla Model S 2021 Review
- Audi S8 2021 Review
Shop used vehicles in your area
- Automatic Honda Fit
- BMW Electric Car I3
- Lexus NX 300H Awd
- Used Acura ILX 2017
- Used Acura ILX 2018
- Used Acura ILX 2020 For Sale
- Used Acura ILX 2023
- Used Acura Integra 2014
- Used Acura Integra 2015
- Used Acura Integra 2019
Popular new car reviews and ratings
- 2024 GLS
- 2026 Acura MDX News
- 2026 Jeep Grand Cherokee News
- 2025 718 Boxster
- 2024 BMW 7 Series
- 2024 BMW X6
- New Genesis Electrified GV70
- Lexus TX 2024
- New Nissan Kicks Play
- 2024 Volvo V60 Cross Country
Research other models of
- Cadillac Escalade ESV 2025
- 2024 XT4
- 2025 Cadillac LYRIQ
- Cadillac Escalade 2024
- New Cadillac CT5
- 2025 Cadillac Escalade ESV
- New Cadillac XT6
- Cadillac CT5 2024
- New Cadillac CT4
- New Cadillac ATS
Other models
- New BMW M5 for Sale in Palm Beach Gardens, FL
- New Lexus LC for Sale in Marion, OH
- Used Subaru Solterra in Strongsville, OH 2025
- Used Ford Transit-Crew-Van in Jasper, IN 2023
- New Volvo Ex90 for Sale in Morgan Hill, CA
- Used BMW 4-Series-Gran-Coupe in Fayetteville, NC 2025
- New BMW 4-Series-Gran-Coupe for Sale in Dawsonville, GA
- Used Pontiac G3 in Davison, MI 2009
- New Kia Niro for Sale in Buffalo, NY
- New Mercedes-Benz C-Class for Sale in Coatesville, PA