Porsche 911 — Price, Faults & Buyer's Guide

Everything you need to know before buying a used Porsche 911 in South Africa — pricing by mileage, known faults, a buyer's inspection checklist, maintenance schedule and real owner feedback.

Iconic Targa roofFlat-six legendHigh running costsRare on SA roads
8.2
Elite icon—buy if you understand the true cost of ownership
A phenomenally engineered sports car that justifies its premium through handling excellence and engineering longevity, provided maintenance discipline is non-negotiable.
Pricing, specs and depreciation below are modelled on a 2024 Porsche 911 Targa 4 PDK — figures will differ for other model years.
Est. Retail
R1,280k
Est. Trade
R1,120k
Annual Sales (SA)
~40
5yr Depreciation
18%
Porsche 911 buyer's guide

The 2024 Porsche 911 Targa 4 PDK is a masterclass in open-air sports-car engineering for buyers who reject the binary choice between coupe and cabriolet. In South Africa's ultra-premium segment, it appeals to collectors and enthusiasts with proven wealth who value rarity, engineering integrity, and the theatrical appeal of a power-retractable roof that preserves structural rigidity better than a full drop-top. The mid-spec Targa 4 positions itself as more accessible than the Turbo yet more engaging than the base 911, striking a compelling middle ground. Real ownership requires acceptance of brutal running costs: fuel consumption hovers around 9–11 L/100 km in mixed driving, premium fuel is mandatory, and annual servicing at an authorised Porsche dealer (the only realistic option in SA) typically runs R8,000–R12,000 before component wear. Parts availability is good through Porsche SA's network, but replacement costs are unforgiving—a set of Pirelli P Zero tyres alone exceeds R30,000, and major drivetrain work can easily breach six figures. Resale strength remains robust for low-mileage examples, especially if service history is meticulous and the iconic Targa roof mechanism has never required attention. At 40,000–60,000 km on a 2024, you're looking at a machine that has barely entered its stride; the PDK transmission is bulletproof, the flat-six is engineered for 200,000+ km longevity, and the chassis—air-sprung on this generation—rewards aggressive driving without punishment. The verdict for a used Targa 4 PDK at this mileage: buy only if maintenance budgets are genuinely unconstrained and you can commit to dealer-only servicing, because false economy on a half-million-rand asset erodes both safety and residual value catastrophically.

vs BMW M440i xDrive Cabriolet: The BMW is significantly cheaper (R750k–R850k used) with lower running costs, but lacks the Targa's roof sophistication and the raw 911 flat-six character; the Porsche commands a durability and exclusivity premium that the BMW cannot match despite comparable horsepower.
vs Mercedes-AMG C63 Cabriolet: The AMG offers V8 aggression and similar price territory (R850k–R950k used), but the 911 Targa's mid-engine heritage and legendary handling pedigree make it the more accomplished driver's car; the Merc is flashier but the Porsche is measurably faster on a circuit.
Porsche 911 price in South Africa by mileageMedium confidence
Mileage bandTrade-in estimateRetail estimate
0 – 20,000 km kmEst. R2733k–R3625kEst. R3334k–R4167k
20,001 – 40,000 km kmEst. R2613k–R3465kEst. R3186k–R3983k
40,001 – 60,000 km kmEst. R2516k–R3336kEst. R3068k–R3835k
60,001 – 80,000 km kmEst. R2419k–R3208kEst. R2950k–R3688k
80,001 – 100,000 km kmEst. R2322k–R3080kEst. R2832k–R3540k
100,001 – 120,000 km kmEst. R2225k–R2951kEst. R2714k–R3393k
120,001 – 140,000 km kmEst. R2153k–R2855kEst. R2626k–R3282k
140,001 – 160,000 km kmEst. R2056k–R2727kEst. R2508k–R3134k
160,001 – 180,000 km kmEst. R1984k–R2631kEst. R2419k–R3024k
180,001 – 200,000 km kmEst. R1911k–R2534kEst. R2331k–R2913k
200,000+ km kmEst. R1838k–R2438kEst. R2242k–R2803k

Prices are estimated using modelled data for the SA market and may vary from an official industry valuation. Want the exact price for a specific vehicle? Use our Industry Valuation Report.

Common Porsche 911 problems & repair costs
Targa roof mechanism wear
The power-retractable roof is hydraulically complex and expensive to repair if seals fail or motors malfunction. Replacement or major repair can cost R25k–R45k.
Severity: HighEst. repair: R25k–R45kCommon at: 80k+ km
Air suspension compressor failure
The air spring system that replaces traditional coils can develop compressor issues, especially if regularly lowered for parking. Repair runs R12k–R20k plus labour.
Severity: MediumEst. repair: R12k–R20kCommon at: 120k+ km
PDK transmission fluid degradation
Although the PDK is extremely robust, fluid changes every 40,000 km are critical; neglect risks internal wear that is catastrophic to repair (R35k–R60k).
Severity: MediumEst. repair: R35k–R60kCommon at: 160k+ km
Buyer's inspection checklist
🔧Engine & Drivetrain
Cold start—listen for any turbo whistle asymmetry or rough idleTwin turbos should spool smoothly; uneven whistle signals turbo imbalance or intercooler leaks
PDK shift smoothness—drive through a full cycle; no lurching, shudder, or delay between gearsThis transmission is legendary for responsiveness; any hesitation suggests fluid neglect or mechatronic fault
🚗Body & Exterior
Operate Targa roof—raise and lower it fully twice; listen for grinding, verify seals are dry and undamagedThe roof mechanism is the Targa's defining feature and most expensive item to repair; any noise or moisture is a red flag
Inspect all panel gaps for asymmetry; check paint depth near door handles and hood edgesPorsche panels are precisely aligned; poor gaps suggest accident repair or hasty rework
💡Interior & Electronics
Test all infotainment functions: navigation, voice control, wireless charging, digital dashboardHigh-tech systems in older 911s can develop glitches; verify everything responds instantly
Check air suspension height controls—cycle through all modes and verify cabin adjusts smoothlyFailure to adjust smoothly signals compressor degradation or valve issues
📋Service History
Request full Porsche SA dealer service record (stamps/scans); confirm every 20,000 km is recordedNon-dealer work voids warranty and resale credibility; gaps suggest neglect
Ask specifically about roof mechanism, suspension, and PDK fluid service historyThese are the three most expensive preventive-maintenance items on the 911 Targa
Recommended maintenance schedule
highEngine oil and filter change (Porsche Approved)Engine sludge and premature bearing wear
Every 20,000 km or 12 months
R1,200–R1,800
highPDK transmission fluid changeInternal transmission clutch pack degradation
Every 40,000 km (not every 20,000)
R2,800–R4,200
highBrake fluid flush (hygroscopic fluid)Brake fade and corrosion of caliper pistons
Every 2 years regardless of mileage
R1,600–R2,400
mediumAir suspension compressor oil inspectionCompressor seizure and loss of adaptive suspension
Every 60,000 km
R800–R1,500 (inspection); R12k–R20k if replacement needed
Porsche 911 owner reviews
Owners praise the Targa 4's surgical handling and visual drama, but acknowledge it as a high-maintenance commitment for the truly passionate. (82/100 owner approval)
👍
Unmatched open-air dynamics
The Targa roof delivers cabriolet freedom with coupe rigidity; drivers report the chassis feels tighter than full drop-tops and the driving experience is transcendent on mountain passes.
👍
Bulletproof flat-six and PDK reliability
With dealer maintenance, this powertrain is legendary for longevity; owners report 200,000+ km potential with no major failures if fluid services are never skipped.
👎
Brutal fuel consumption and running costs
Real-world fuel bills run R3,500–R5,000 monthly even on light use; tyres, brakes, and services make monthly ownership easily R4,000–R6,000 before insurance.
👎
Targa roof mechanism anxiety
Despite its engineering brilliance, the hydraulic roof system is the most feared maintenance item; owners report living in dread of compressor or motor failure, which can cost more than a used car.
Porsche 911 specifications
Engine3.0 L flat-six twin-turbo
Power385 kW (523 PS)
Torque640 N·m
TransmissionPDK 8-speed dual-clutch auto
Fuel consumption9.1 L/100 km combined
Fuel tank90 L
Boot capacity405 L
Kerb weight1,540 kg
Top speed306 km/h
0–100 km/h3.6 seconds
Service interval20,000 km / 12 months
Service planPorsche Premium Service Plan available (covers 3 or 6 services)
WarrantyRemainder of 3-year/100,000 km warranty (typically 1.5–2 years remaining at 40–60k km)
Original priceR1,560,000 (base MSRP 2024)
Frequently asked questions

A used Porsche 911 typically retails from around R1,280k depending on year, mileage and condition, with trade-in value around R1,120k. See the full pricing table above for estimates across all mileage bands.

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All information is either scraped, searched from live sources or AI training data. It is intended as a general research guide only and may not represent actual transaction values for a specific vehicle. RideReport is not a licensed valuations provider.