The Good
Advantages of the 2008 Jaguar XK-Series include its stunning, timeless design and potent V8 performance, appealing emotionally to those desiring prestige and driving pleasure. Practically, it offers a surprisingly comfortable ride for a sports car, a well-appointed cabin, and, on the used market, represents excellent value for a luxury grand tourer, offering significant curb appeal for a lower cost than rivals.
The Bad
Known weaknesses for the 2008 Jaguar XK-Series include its potential for costly electrical issues, higher than average maintenance and repair expenses due to specialized parts, and a dated infotainment system by modern standards. Rear seats are cramped, and trunk space, especially in the convertible, is limited, impacting practicality.
2008 Jaguar XK-Series: Quick Overview
- Engine Options:
- 4.2-liter naturally aspirated V8 (XK trim)
- 4.2-liter supercharged V8 (XKR trim) - Horsepower:
- XK: 300 hp
- XKR: 420 hp - Fuel Economy (EPA estimates):
- XK Coupe/Convertible: 16 MPG city / 25 MPG highway
- XKR Coupe/Convertible: 15 MPG city / 23 MPG highway
(Requires premium unleaded fuel) - 0-60 MPH Times (approx.):
- XK: 5.9 seconds
- XKR: 4.9 seconds - Towing Capacity:
- Not applicable or recommended for towing. This is a grand touring sports car, not designed for towing duties. - Trim-Level Features:
XK (Base): This trim offers a luxurious and well-equipped experience. Standard features include full leather upholstery, 10-way power-adjustable heated front seats, a navigation system with a 7-inch touchscreen, a premium Alpine audio system with a 6-disc CD changer, Bluetooth connectivity for phone calls, keyless entry and start, automatic climate control, bi-xenon headlights, rear parking sensors, and Jaguar's Adaptive Damping System (CATS) for a refined ride. It typically rides on 19-inch alloy wheels.
XKR (Performance Trim): Building upon the XK's extensive features, the XKR elevates performance and sportiness. Its primary enhancement is the supercharged 4.2-liter V8 engine. Additional features include an uprated braking system for improved stopping power, unique exterior styling cues such as a mesh grille, hood louvers, a more aggressive front fascia, quad exhaust tips, and specific badging. The interior often boasts sport seats, unique aluminum or wood trim, and a sportier steering wheel. The XKR usually comes with larger 20-inch alloy wheels and a more performance-oriented suspension tuning to handle the increased power and provide sharper handling dynamics.
2008 Jaguar XK-Series Specifications
Vehicle Information
| Year | 2008 |
| Make | Jaguar |
| Model | XK-Series |
| Trim | - |
| Style | Coupe |
| Type | Coupe |
| Category | Subcompact Car |
Manufacturing Details
| Made In | United Kingdom |
| Manufacturing City | CASTLE BROMWICH |
Dimensions
| Doors | 2-Door |
| Curb Weight | 3671 pounds |
| Gross Vehicle Weight Rating | - |
| Overall Height | 52.00 inches |
| Overall Length | 188.60 inches |
| Overall Width | 81.50 inches |
| Wheelbase Length | 108.30 inches |
| Standard Seating | 4 |
Engine & Performance
| Engine | 4.2-L V-8 DOHC 32V |
| Engine Size | 4.2L |
| Engine Cylinders | 8 |
| Transmission | 6-Speed Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 6-Speed |
| Drivetrain | Rear-Wheel Drive |
Additional Features
| Anti-Brake System | 4-Wheel ABS |
| Steering Type | Rack & Pinion |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | $74,835 |
| Invoice Price | $68,100 |
| Delivery Charges | $665 |
Vehicle History Report
Specifications
History
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Analysis
What Problems Does the 2008 Jaguar XK-Series Have?
Common Problems:
- Electrical Issues: These are among the most common complaints. Owners report issues ranging from parasitic battery drains, leading to dead batteries if the car sits for a few days, to faulty sensors (e.g., oxygen sensors, ABS sensors), malfunctioning window motors, and glitches with the navigation or infotainment screen. Wiring harnesses can also suffer from age-related degradation.
- Suspension Components: Over time, wear and tear on suspension bushings, control arms, and ball joints is common. The Adaptive Damping System (CATS) components, including the electronically controlled shocks, can fail, leading to an expensive repair bill due to the specialized nature of these parts.
- Cooling System: Plastic components within the cooling system, such as expansion tanks, thermostat housings, and various hoses, can become brittle and crack, leading to leaks and potential overheating if not addressed promptly. Water pump failures are also reported.
- Convertible Top Mechanism (for Convertibles): Hydraulic leaks from the convertible roof pump or lines, as well as sensor malfunctions, can cause the top to operate erratically or fail entirely. This can be a complex and costly repair.
- Air Conditioning System: Failures of the A/C compressor, condenser, or evaporator leaks are not uncommon, leading to a loss of cooling.
- Engine Concerns: While the 4.2L V8 engines are generally strong, the XKR's supercharger can develop bearing noise or coupler issues over high mileage. Earlier versions of the 4.2L engine in previous generations had plastic timing chain tensioners, but these were largely addressed by the 2008 model year with metal upgrades. However, wear on other timing components can still occur.
Recalls:
For the 2008 Jaguar XK-Series, there have been a few minor recalls, primarily addressing specific components. These include recalls related to the parking brake module (affecting various Jaguar models from 2007-2009), a side impact airbag sensor (2008-2009 XKs), and seat belt anchorages (2007-2009 XKs). It is always recommended to check the NHTSA database using the vehicle's VIN for any open recalls.
Long-Term Reliability Concerns:
Overall, the XK-Series is considered reasonably reliable for a luxury sports car, especially when compared to some Italian rivals. However, the complexity of its systems and the high cost of parts and specialized labor mean that owners should anticipate higher long-term ownership costs. Regular, preventative maintenance is paramount to mitigating major issues. Neglecting maintenance will almost certainly lead to expensive repairs down the line as components age and wear.
How long will the 2008 Jaguar XK-Series last?
However, long-term durability is significantly impacted by maintenance habits. Weaknesses tend to emerge over time in the form of electrical gremlins (sensors, modules, wiring), aging suspension components (bushings, adaptive dampers), and plastic parts in the cooling system. Convertible roof mechanisms are also prone to wear and hydraulic leaks. Addressing these issues promptly and using quality parts are essential to extending the vehicle's service life and avoiding more costly breakdowns. Neglect dramatically shortens its lifespan and increases ownership expenses.
What Technology & Safety Features are Included?
Built-in Tech & Entertainment:
- Infotainment System: A central 7-inch touchscreen display served as the command center for navigation, climate control settings, and audio functions. While functional, its interface is not as intuitive or responsive as modern systems.
- Audio System: A premium Alpine sound system was standard, offering excellent audio quality. It included AM/FM radio, a 6-disc in-dash CD changer, and an auxiliary input for external media devices (though often requiring an adapter for full iPod integration). Bluetooth connectivity was standard for hands-free phone calls.
- Comfort & Convenience: Standard features included keyless entry and push-button start, dual-zone automatic climate control, power-adjustable heated front seats with memory functions, a power-adjustable steering column, auto-dimming rearview and side mirrors, and automatic headlights. Cruise control was also standard.
Driver-Assistance Features:
Driver-assistance technology was far less prevalent in 2008 than it is today. The XK-Series offered a few key features:
- Rear Parking Sensors: Standard on all trims, assisting with parking maneuvers.
- Front Parking Sensors: Often an optional extra, providing more comprehensive parking assistance.
- Adaptive Cruise Control (ACC): An optional feature that could maintain a set distance from the vehicle ahead, a relatively advanced technology for its era.
Modern features like lane-keeping assist, blind-spot monitoring, or automatic emergency braking were not available.
Safety Features:
The 2008 XK-Series was built with a strong emphasis on passive and active safety:
- Active Safety: Standard features included Anti-lock Braking System (ABS), Traction Control, and Dynamic Stability Control (DSC), which helped maintain vehicle control in adverse conditions.
- Passive Safety: The car featured a robust aluminum monocoque body structure designed to absorb crash energy effectively. Airbag systems included dual front airbags, front seat-mounted side airbags (for head and thorax protection), and seatbelt pre-tensioners.
Crash-Test Ratings:
Due to its low-volume, luxury niche, the 2008 Jaguar XK-Series was not subjected to crash tests by major organizations like the National Highway Traffic Safety Administration (NHTSA) or the Insurance Institute for Highway Safety (IIHS) in the United States. Therefore, official crash-test ratings are not available.
What Colors Options are Available?
2008 Jaguar XK-Series Prices and Market Value
Today, the used market tells a very different story. Current prices for a 2008 XK typically range from $10,000 to $25,000, while XKR models command a bit more, from $15,000 to $35,000+, depending heavily on condition and mileage. This represents massive depreciation, as luxury sports cars generally suffer steep value drops in their first decade.
However, the XK-Series' depreciation curve has largely flattened out, with well-maintained, lower-mileage examples, especially XKR trims, potentially seeing a slow appreciation among enthusiasts. Factors affecting resale value include complete service records, excellent cosmetic condition, lower mileage, and desirable colors or options. The XKR generally holds its value better than the standard XK.
2008 Jaguar XK-Series Cost of Ownership
2008 Jaguar XK-Series Fuel Efficiency
2008 Jaguar XK-Series Safety Rating
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2008 Jaguar XK-Series Warranty
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2008 Jaguar XK-Series Insurance
reasonable repair costs.
How Does the 2008 Jaguar XK-Series Compare to Other Coupe?
Performance: The standard XK, with 300 hp, offers smooth and sufficient performance, comparable to a base BMW 6 Series or Mercedes SL. The XKR, with its 420 hp supercharged V8, is a true performer, rivaling the straight-line speed of a Porsche 911 Carrera S or an AMG-badged SL. However, dynamically, the Porsche 911 generally offers a sharper, more focused sports car experience, while the XK prioritizes grand touring comfort.
Features: The XK-Series is well-appointed with leather, navigation, and a premium audio system. However, its infotainment system, while functional, feels dated compared to the more advanced (for the time) iDrive in the BMW 6 Series or COMAND in the Mercedes SL. The XK's blend of luxury and tech was competitive but not class-leading in user interface.
Reliability: Historically, Jaguar's reliability perception trails that of German rivals like Mercedes-Benz, BMW, and especially Porsche. While the X150 generation improved significantly, it still often demands more attention and costly repairs than a comparable German car. It may, however, be considered more reliable than a Maserati GranTurismo or older Aston Martin V8 Vantage from the same period, which typically have even higher running costs.
Price (Used Market): This is where the XK-Series shines, offering exceptional value. It has depreciated far more steeply than a Porsche 911 of the same era. A used XK or XKR can be acquired for significantly less than a comparable 997-generation Porsche 911, and often less than a Mercedes-Benz SL or BMW 6 Series, making it an attractive proposition for those seeking luxury and performance on a budget.
Alternatives & Recommendations:
- For More Sporting Focus & Better Reliability Reputation (Used): A Porsche 911 (997 generation) is an excellent alternative, offering superior driving dynamics and a stronger reliability record, though at a higher purchase price and potentially higher parts cost.
- For Similar Grand Touring Luxury & Comfort (Used): The Mercedes-Benz SL (R230/R231 generation) offers a similar blend of luxury and V8 power, often with a more complex retractable hardtop. The BMW 6 Series (E63/E64) also provides a good balance of sportiness and comfort with generally more accessible parts and diagnostics.
- For Similar Exotic Flair & Sound (Used, Higher Budget): The Maserati GranTurismo offers a truly exotic design and an unparalleled exhaust note, but ownership costs and reliability can be even more challenging than the Jaguar.
The 2008 XK-Series offers a compelling package for its used price, especially if its elegant design and grand touring comfort are prioritized over ultimate track performance or rock-solid reliability.
Final Verdict: Is the 2008 Jaguar XK-Series a Good Coupe?
It is absolutely worth buying on the used market, provided you adhere to specific conditions. A comprehensive pre-purchase inspection (PPI) by a Jaguar specialist is mandatory to uncover any looming expensive repairs. Furthermore, a substantial budget for ongoing maintenance and potential repairs is crucial; this is not an economical car to own. Both XK and XKR trims offer distinct experiences: the XK for comfortable cruising, the XKR for exhilarating performance. Look for examples with documented service history, as this indicates prior diligent care and can save future headaches. Under these conditions, the 2008 XK offers tremendous value and a unique luxury sports car experience.