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Porsche Boxster: A Comprehensive Buyer's Guide (986, 987, 981, 718)
The Porsche Boxster, named for its horizontally opposed ("boxer") engine and roadster body style, is a mid-engine two-seater sports car that has been a cornerstone of Porsche's lineup since its introduction in 1996. Conceived as a more affordable and accessible Porsche, the Boxster has consistently delivered a compelling blend of performance, handling, and style. This guide provides a detailed overview of the Boxster across its four major generations, offering insights into reliability, driving experience, and purchasing considerations.
Generations
986 (1996-2004)
- Key Features: The original Boxster. Distinctive "fried egg" headlights (early models). Mid-engine layout. Rear-wheel drive. Convertible top.
- Engines: 2.5L (1997-1999), 2.7L (2000-2004) and 3.2L Boxster S (2000-2004) flat-six engines.
- Transmissions: 5-speed manual, 5-speed Tiptronic automatic.
- Notable Changes: Introduction of the 2.7L and Boxster S with a 3.2L engine in 2000, improved interior materials.
987 (2005-2012)
- Key Features: Redesigned exterior with more conventional headlights. Updated interior. Improved performance.
- Engines: 2.7L (2005-2006), 2.9L (2007-2012), 3.2L Boxster S (2005-2006), 3.4L Boxster S (2007-2012) flat-six engines.
- Transmissions: 5-speed manual (2.7L), 6-speed manual (2.9L/3.2L/3.4L), 5-speed Tiptronic (2005-2008), 7-speed PDK (2009-2012).
- Notable Changes: Introduction of the PDK dual-clutch transmission in 2009, direct fuel injection (DFI) engines in 2009, facelift in 2009 with updated styling and engine options.
981 (2013-2016)
- Key Features: A completely new platform with a longer wheelbase and wider track. More aggressive styling. Higher quality interior.
- Engines: 2.7L (2013-2016), 3.4L Boxster S (2013-2016), 3.8L Boxster GTS (2015-2016) flat-six engines.
- Transmissions: 6-speed manual, 7-speed PDK.
- Notable Changes: Electric power steering. Generally considered a significant improvement over the 987.
718 (2017-Present)
- Key Features: Significant styling updates. Introduction of turbocharged flat-four engines.
- Engines: 2.0L (2017-Present), 2.5L (2017-Present), 4.0L (GTS 4.0 and Spyder/GT4) turbocharged flat-four engines and naturally aspirated flat-six engines.
- Transmissions: 6-speed manual, 7-speed PDK.
- Notable Changes: Name change to 718 (in homage to Porsche's racing heritage), significant debate over the switch from naturally aspirated flat-six engines to turbocharged flat-fours in the base and S models. The GTS 4.0, Spyder, and GT4 models retain the flat-six.
Reliability & Common Issues
986 (1996-2004)
- IMS Bearing Failure: A well-documented and potentially catastrophic issue affecting early M96 engines (especially those before 2005). The intermediate shaft (IMS) bearing can fail, leading to engine damage. Aftermarket replacements are available.
- Rear Main Seal (RMS) Leaks: Another common issue. Replacing the RMS usually requires removing the transmission.
- Air Oil Separator (AOS) Failure: Can cause excessive oil consumption and smoking.
- Convertible Top Issues: Problems with the convertible top mechanism are common, including broken cables and hydraulic leaks.
- Coolant Leaks: Due to brittle plastic components.
987 (2005-2012)
- IMS Bearing Failure: While less prevalent than in the 986, it can still occur in early 987 models (particularly those built before late 2005).
- RMS Leaks: Still a possibility, though less common than in the 986.
- Air Oil Separator (AOS) Failure: Remains a potential issue.
- Bore Scoring (DFI Engines): Direct Fuel Injection (DFI) engines in the later 987.2 (2009-2012) are susceptible to bore scoring, which can lead to engine knocking and reduced performance. This is caused by oil starvation in certain cylinders.
- PDK Transmission Issues: While generally reliable, the PDK transmission can sometimes experience issues with the valve body.
981 (2013-2016)
- Generally more reliable: Compared to the 986 and 987, the 981 is considered significantly more reliable.
- Bore Scoring (Possible, but rare): The risk of bore scoring is reduced compared to the 987.2 DFI engines, but still a possibility, especially with high mileage or poorly maintained examples.
- Water Pump Failure: The water pump can fail prematurely.
- PDK Transmission Issues: While generally reliable, the PDK transmission can sometimes experience issues with the valve body.
718 (2017-Present)
- Turbocharger Issues: Early 718 models (especially 2.0L) experienced some reports of turbocharger failures.
- Engine Mount Failure: Some reports of engine mount failures.
- Oil Consumption: Some owners have reported higher than expected oil consumption.
- Overall Reliability: The 718 is still relatively new, and long-term reliability data is still being gathered. Generally considered a reliable car, but monitor for potential issues.
Driving Experience
Pros:
- Balanced Handling: The mid-engine layout provides exceptional balance and handling.
- Responsive Steering: Precise and communicative steering allows for confident cornering.
- Punchy Engines: Even the base engines provide adequate power, while the S, GTS, and Spyder/GT4 models offer thrilling performance.
- Open-Top Driving: The convertible top provides an exhilarating open-air driving experience.
- Refined Interior: Modern Boxsters (981 and 718) offer well-appointed and comfortable interiors.
Cons:
- Limited Storage: The Boxster offers limited storage space in both the front and rear trunks.
- Engine Sound (718 2.0/2.5L): Some enthusiasts dislike the sound of the turbocharged flat-four engines in the 718 compared to the naturally aspirated flat-sixes of previous generations. The 718 GTS 4.0, Spyder, and GT4 models resolve this with their naturally aspirated flat-six engines.
- Ride Quality: Can be firm, especially on models with sport suspension.
- Running Costs: Maintaining a Porsche can be expensive.
Buying Advice
General Tips:
- Pre-Purchase Inspection (PPI): Always get a thorough PPI from a qualified Porsche mechanic before buying any Boxster.
- Service History: Review the car's service history carefully. Look for evidence of regular maintenance and any major repairs.
- IMS Bearing Check (986/Early 987): If considering a 986 or early 987, specifically request an IMS bearing check during the PPI.
- Bore Scope Inspection (987.2 DFI and 981): Consider a bore scope inspection to check for bore scoring, particularly on 987.2 and 981 models.
- Test Drive: Take the car for a thorough test drive to assess its handling, performance, and overall condition. Listen for any unusual noises.
Specific Recommendations:
- Best Value: The 987.2 (2009-2012) offers a good balance of performance, features, and reliability, but requires careful inspection for bore scoring. The 981 is a great step up in terms of interior and chassis, but at a higher price point.
- Most Reliable: The 981 is generally considered the most reliable generation.
- Most Engaging Engine (Non-718 GTS/Spyder/GT4): The later 987.2 3.4L S models are praised for their naturally aspirated flat-six engine.
- Years to Avoid (Potentially): Early 986 models are more prone to IMS bearing failure. Early 718 2.0L models experienced some reports of turbocharger issues.
- Consider a PDK: While manual purists might disagree, the PDK transmission offers incredibly fast and smooth shifting.
- For Track Use: The Boxster S, GTS, and Spyder/GT4 models are excellent choices for track use, offering increased power and performance. The GT4 is generally considered the most track-focused of the Boxster models.
Buying a Porsche Boxster can be a rewarding experience. By understanding the specific strengths and weaknesses of each generation, you can make an informed decision and find the perfect Boxster to suit your needs and budget.
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