The Good
The 2008 Porsche Boxster boasts superb mid-engine performance and engaging handling, appealing directly to emotional buyers seeking driving exhilaration. Its timeless design and prestige enhance emotional appeal. Practically, the 987 generation offers respectable reliability with proper maintenance, decent fuel efficiency for a sports car, and a surprisingly usable trunk space, alongside holding its value relatively well compared to many luxury cars.
The Bad
Key weaknesses for the 2008 Porsche Boxster include potential issues with the Intermediate Shaft (IMS) bearing, although less prevalent than earlier models, and eventual coolant pipe failures. Maintenance and repair costs can be high due to specialized parts and labor. Limited cargo space and road noise at highway speeds are also common considerations for owners.
2008 Porsche 718 Boxster: Quick Overview
- Engine Options:
- 2.7-liter Flat-6 (Horizontally Opposed)
- 3.4-liter Flat-6 (Horizontally Opposed, for Boxster S) - Horsepower:
- Boxster: Approximately 245 hp @ 6500 rpm
- Boxster S: Approximately 295 hp @ 6250 rpm - Torque:
- Boxster: 201 lb-ft @ 4600-6000 rpm
- Boxster S: 251 lb-ft @ 4400-6000 rpm - Transmission Options:
- 5-speed manual (Boxster)
- 6-speed manual (Boxster S, optional on Boxster)
- 5-speed Tiptronic S automatic (optional on both trims) - Fuel Economy (EPA Estimated):
- Boxster (manual): ~20 MPG city / 29 MPG highway
- Boxster S (manual): ~19 MPG city / 26 MPG highway
- Automatic transmissions typically slightly lower. Premium unleaded fuel is required. - 0-60 MPH Times:
- Boxster (manual): Approximately 5.9 seconds
- Boxster S (manual): Approximately 5.2 seconds - Towing Capacity:
- Not applicable; the Boxster is not rated for towing. - Trim-Level Features:
- Boxster (Base Model): Standard features include 17-inch alloy wheels, power-operated convertible top, automatic climate control, a CD audio system, power windows and mirrors, and partial leather upholstery. Safety features comprise ABS, Porsche Stability Management (PSM), and multiple airbags. - - Boxster S (Performance Model): Adds a more powerful 3.4L engine, larger 18-inch wheels, upgraded brakes (cross-drilled rotors), a stiffer suspension, and dual exhaust outlets. It often came with more extensive leather interior options and could be further customized with options like the Sport Chrono Package, Porsche Active Suspension Management (PASM), navigation (PCM), and upgraded Bose audio system.
- Key Features (Common to both, often optional): Leather interior, heated seats, Sport Chrono Package (with Sport and Sport Plus modes for throttle response and shift points), Porsche Communication Management (PCM) with navigation, automatic climate control, Xenon headlamps, and various interior trim enhancements.
2008 Porsche 718 Boxster Specifications
Vehicle History Report
What Problems Does the 2008 Porsche 718 Boxster Have?
Another common issue involves plastic coolant pipes and fittings that can become brittle over time and leak, particularly those located at the front of the engine. Replacing these with aluminum versions is a popular aftermarket solution. The Air/Oil Separator (AOS) is also a known failure point, leading to excessive smoke from the exhaust and high oil consumption.
Ignition coil failures are fairly common with age and mileage, manifesting as misfires. Water pumps are also consumable items that typically need replacement every 60,000-80,000 miles. Convertible top mechanisms can experience issues over time, including worn cables or motor problems, potentially leading to slow operation or failure.
Bore scoring, while more commonly associated with 911 models, can affect some Boxster engines, especially the 3.4L 'S' engine, particularly in colder climates with short trips. This is a very serious and costly engine rebuild.
Regarding recalls, the 2008 Porsche Boxster did have some minor recalls. For example, some models were recalled for a potential fuel tank flange crack that could lead to a fuel leak. There were also recalls for certain airbag modules and seat belt components. It is always recommended to check a specific vehicle's VIN for open recalls through official channels. Addressing these known issues proactively or during a pre-purchase inspection is crucial for long-term ownership enjoyment.
How long will the 2008 Porsche 718 Boxster last?
What Technology & Safety Features are Included?
Built-in Tech & Entertainment: Standard features included an AM/FM stereo with a single-CD player. The optional Porsche Communication Management (PCM) system offered a more sophisticated infotainment experience, typically featuring a larger color screen, satellite navigation, and integration for an optional CD changer. An upgraded Bose surround sound system was available for enhanced audio quality. Bluetooth connectivity for hands-free phone use was often an optional extra, and USB/iPod integration was either rudimentary or absent, requiring aftermarket solutions. Basic trip computers were standard, providing information like fuel range and average speed.
Driver-Assistance Features: In 2008, driver-assistance tech was minimal. The Boxster came standard with Porsche Stability Management (PSM), which combined anti-lock brakes (ABS), traction control, and electronic stability control to help maintain control in challenging driving conditions. There were no advanced features such as adaptive cruise control, lane-keeping assist, blind-spot monitoring, or automatic emergency braking. Parking sensors (ParkAssist) were an available option, primarily for the rear.
Safety Features: Standard safety equipment included dual front airbags and Porsche's proprietary Porsche Side Impact Protection System (POSIP) with head and thorax airbags integrated into the seats. Three-point seatbelts with pre-tensioners and force limiters were standard. The rigid chassis and strong body structure also contributed to occupant safety.
Crash-Test Ratings: Independent crash-test ratings from organizations like the National Highway Traffic Safety Administration (NHTSA) or the Insurance Institute for Highway Safety (IIHS) are typically not available for low-volume, high-performance sports cars like the Porsche Boxster. These vehicles are rarely subjected to the same standardized testing as mass-market sedans or SUVs. Therefore, official crash-test scores are generally not published for the 2008 Porsche Boxster.
What Colors Options are Available?
2008 Porsche 718 Boxster Prices and Market Value
Depreciation was substantial in the initial years, as is typical for luxury sports cars. However, the 987 generation Boxster has largely stabilized in value and, for well-maintained, lower-mileage examples, has even seen slight appreciation. Factors greatly affecting resale value include a comprehensive service history, a manual transmission (often preferred by enthusiasts), desirable options like Sport Chrono or Bose audio, and the absence of common mechanical issues. Pristine, low-mileage examples command the highest prices.
2008 Porsche 718 Boxster Cost of Ownership
2008 Porsche 718 Boxster Fuel Efficiency
2008 Porsche 718 Boxster Insurance
reasonable repair costs.
How Does the 2008 Porsche 718 Boxster Compare to Other Vehicle?
Performance: The Boxster typically excels here, especially the S model. Its mid-engine layout provides unparalleled balance and handling dynamics, making it incredibly engaging on winding roads. The Z4 (E85/E86) and SLK (R171) offer strong engines and comfortable rides, but often lack the Boxster's surgical precision and feedback. The Audi TT Roadster (8J) is a capable performer, especially with quattro AWD, but being front-biased, it doesn't offer the same pure sports car feel. The Lotus Elise is more raw and track-focused, sacrificing comfort. The Honda S2000 offers a high-revving engine and excellent manual gearbox, often seen as a "driver's car" rival in terms of engagement.
Features: The Boxster, Z4, and SLK offer similar levels of luxury appointments and optional tech for the era, including navigation and premium audio. The Audi TT typically has a more modern interior design and better all-weather usability with its AWD. The Elise is notoriously sparse on features, prioritizing lightness.
Reliability: All these European rivals can be costly to maintain. The Boxster has known issues like IMS (though mitigated in 987.1), AOS, and coolant pipes. The Z4 and SLK have their own common electrical and mechanical issues (e.g., SLK's vario-roof hydraulics). The Honda S2000 is generally considered the most bulletproof in terms of long-term reliability but often commands a premium on the used market.
Price: New, they were all in a similar luxury sports car bracket. Used, the Boxster has depreciated but holds value well for clean examples. The S2000 has seen significant appreciation. Z4s and SLKs are generally more affordable on the used market.
Alternatives:
- Similar/Better Driving Experience: Honda S2000 (more reliable, high-revving fun, but less torque), Lotus Elise (more extreme, less practical).
- More Luxurious/Comfortable: BMW Z4 (E85/E86) or Mercedes-Benz SLK (R171).
- All-Weather Usability: Audi TT Roadster quattro.
The Boxster remains a fantastic balance of performance, prestige, and driving pleasure.
Final Verdict: Is the 2008 Porsche 718 Boxster a Good Vehicle?
It is absolutely worth buying, but exclusively as a used vehicle, as new ones are no longer available. Prospective buyers should seek out examples with a meticulous maintenance history, ideally with comprehensive service records. A pre-purchase inspection by a Porsche specialist is non-negotiable to identify potential costly issues like IMS bearing status (if it worries you), AOS, or coolant leaks. Enthusiasts often prefer the Boxster S for its added power and the manual transmission for a more connected feel. Buyers must also be prepared for higher running costs, including premium fuel, insurance, and specialized maintenance/repairs, as it is not an economical car to own. With these considerations, a well-chosen 2008 Boxster offers immense driving pleasure and surprisingly stable value.