2006 Porsche 911

Core Specs (2006 911 Carrera 4 Cabriolet — 997 generation)Engine & PerformanceEngine: Naturally aspirated 3.6 L flat-6 boxer engineHorsepower: 325 hp @ 6800 rpmTorque: 273 lb-ft @ 4250 rpm0–60 mph (manual): ~5.1 secondsTop speed: ~174 mphDisplacement: 3,596 cc / 3.6 L flat-6Transmission & Drivetrain6-speed manual transmission (standard for this trim)All-wheel drive (Carrera 4, “C4”)Chassis & BodyBody style: Convertible (Cabriolet) with power soft topSeating: 2+2 layout (small rear seats)Weight: ~3,385 lbs manualBrakes: Ventilated, cross-drilled discs front & rearFuel & EconomyFuel tank: ~16.9 galEPA: ~16 mpg city / 24 mpg highway (manual)Premium fuel required (91+ octane) What Makes It SpecialClassic 911 character: Rear-engine, AWD traction, flat-six soundtrack6-speed stick shift: Preferred by enthusiasts for engagement and controlAll-weather capability: AWD plus Cabriolet gives year-round usabilityBalanced performance: Strong acceleration and precise handling for its era Pricing & Value Notes (U.S. Market)Original MSRP (2006): ~$87,100–$127,500 (varies by options/source)Current used values (2025–26): Typically between ~$30k to ~$60k+ depending on condition, mileage, service history, and market trends — strong for manual AWD 911s (forums suggest $35k–$50k+ for clean examples)Clean, low-mile manuals command higher prices than automatics and often outperform Tiptronic versions in desirability. Ownership ConsiderationsMaintenance: Porsche 911s are enthusiast cars — regular service and specialist support are important. IMS issues are less common on 997.1 than on older 996s, but proper inspection is key.Insurance & storage: Classic 911s can have higher insurance and storage needs due to value and mechanical complexity.Convertible top: Soft top mechanisms can wear — check operation and weather seals. SummaryThe 2006 Porsche 911 Carrera 4 Cabriolet 6-speed manual is a classic enthusiast choice combining traditional 911 driving dynamics with AWD traction and open-top fun. It’s a compelling sports car with solid performance from its 3.6 L flat-6, engaging manual gearbox, and well-balanced chassis — and today enjoys strong enthusiast interest and classic value.