What are common Porsche 718 problems?

Common issues include Porsche Specialist Servicing Only, Clutch Wear on Manual-Origin Platform, Cooling System Maintenance. See the full breakdown above with estimated repair costs and typical mileage.

What should I check before buying a used Porsche 718?

Run through the buyer's inspection checklist above, covering engine & drivetrain, body & exterior, interior & electronics and service history — or get a free instant report for the exact year and mileage you're considering.

Porsche 718 — Price, Faults & Buyer's Guide

Everything you need to know before buying a used Porsche 718 in South Africa — pricing by mileage, known faults, a buyer's inspection checklist, maintenance schedule and real owner feedback.

Mid-engine Sports CarPDK AutomaticLightweight ChassisHigh Service Costs

7.2

Strong Sports Coupe

Porsche 718 Cayman is a precise, driver-focused mid-engine sports car with excellent handling and robust engineering; strong hold-up in SA market, but high running costs and specialist servicing limit appeal to committed enthusiasts.

Est. Retail

R1,080k

Est. Trade

R920k

Annual Sales (SA)

~180

5yr Depreciation

28%

Porsche 718 price in South Africa by mileageMedium confidence

Mileage band	Trade-in estimate	Retail estimate
0 – 20,000 km km	Est. R984k–R1392k	Est. R1200k–R1600k
20,001 – 40,000 km km	Est. R941k–R1330k	Est. R1147k–R1529k
40,001 – 60,000 km km	Est. R906k–R1281k	Est. R1104k–R1473k
60,001 – 80,000 km km	Est. R871k–R1232k	Est. R1062k–R1416k
80,001 – 100,000 km km	Est. R836k–R1183k	Est. R1020k–R1359k
100,001 – 120,000 km km	Est. R801k–R1133k	Est. R977k–R1303k
120,001 – 140,000 km km	Est. R775k–R1096k	Est. R945k–R1260k
140,001 – 160,000 km km	Est. R740k–R1047k	Est. R903k–R1204k
160,001 – 180,000 km km	Est. R714k–R1010k	Est. R871k–R1161k
180,001 – 200,000 km km	Est. R688k–R973k	Est. R839k–R1119k
200,000+ km km	Est. R662k–R936k	Est. R807k–R1076k

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 718 problems & repair costs

Porsche Specialist Servicing Only

All maintenance must be performed by Porsche-authorized dealers in SA; independent service is not viable due to proprietary systems, diagnostic software, and warranty implications.

Severity: HighEst. repair: R2,500–R5,500Common at: Every 15k km

Clutch Wear on Manual-Origin Platform

PDK gearbox is robust, but rear-engine design puts stress on transmission mounts and differential during spirited driving; clutch pack replacements (if manual variant) cost R8k–R12k.

Severity: HighEst. repair: R8,000–R12,000Common at: 60k+ km

Cooling System Maintenance

Mid-engine layout restricts airflow; rear-mounted radiators and intercoolers require careful inspection for blockages and corrosion, particularly in hot SA conditions.

Severity: MediumEst. repair: R3,500–R7,000Common at: 40k+ km

Buyer's inspection checklist

🔧Engine & Drivetrain

Turbocharger boost response and engine knock history — 2.0T is efficient but prone to carbon buildup; knocking under load signals internal wear.

PDK transmission fluid colour and shift smoothness — PDK fluid degrades faster under hard driving; brown/burnt smell indicates thermal stress.

🚗Body & Exterior

Fiberglass or carbon fibre body panels for cracks/delamination — Porsche used composite bodywork on 718; UV exposure and thermal cycling cause microcracks.

Rear wing alignment and undercarriage for impact damage — Low ground clearance and mid-engine stance attract speed bumps and scrapes; hidden damage affects handling.

💡Interior & Electronics

PCM infotainment system boot time and USB/Bluetooth connectivity — Porsche's in-house infotainment occasionally locks up or loses pairing; software updates are dealer-dependent.

Sport exhaust valve actuator function and warning lights — Electronically controlled exhaust flap; failure triggers limp mode and reduces performance.

📋Service History

Complete Porsche dealership service records (not independents) — Warranty claims and resale value depend on official Porsche service history.

Clutch/PDK transmission oil service at 30k and 60k km milestones — Rear-engine design and turbocharged load demand frequent fluid changes; neglect shortens gearbox life.

Recommended maintenance schedule

highEngine oil and filter change (synthetic 0W-40 Porsche spec) — Engine sludge, turbo wear

Every 15,000 km
R1,200–R2,500

highPDK transmission fluid and filter replacement — Transmission overheating, slipping

60,000 km (critical at 40–60k band)
R3,500–R5,500

mediumBrake fluid flush (including ABS module) — Brake fade, ABS malfunction

Every 24 months or 40,000 km
R2,000–R3,500

mediumSpark plugs replacement and ignition coil inspection — Misfiring, fuel economy loss

60,000 km
R2,500–R4,000

Porsche 718 owner reviews

Porsche 718 Cayman owners praise the razor-sharp mid-engine handling and turbocharged performance, but warn of steep specialist servicing costs and limited daily practicality. (76/100 owner approval)

👍

Unmatched Handling Dynamics

Mid-engine layout delivers perfectly balanced weight distribution and steering feel that rivals cars twice the price; ideal for track days and spirited road driving.

👍

Turbocharged Efficiency

2.0T engine delivers 410 PS with strong torque curve; PDK gearbox is quick and intuitive, making the 718 both thrilling and relatively efficient for a sports car.

👎

Escalating Service Costs

Annual maintenance and component replacements can easily exceed R15,000–R25,000; transmission fluid changes alone are R3,500–R5,500 at 60k km.

👎

Limited Practicality & Parts Availability

Cramped cabin, tiny boot, and long lead times for replacement parts (especially turbos and cooling components) make ownership stressful outside SA's two major metros.

Porsche 718 specifications

Engine	2.0L Turbocharged Flat-4 (H4)
Power	300 kW (410 PS)
Torque	500 Nm (370 lb-ft)
Transmission	7-speed PDK (Automatic)
Fuel consumption	8.0–8.5 L/100 km (combined)
Fuel tank	64 litres
Boot capacity	150 litres (front) + 80 litres (rear)
Kerb weight	1,235 kg
Top speed	298 km/h
0–100 km/h	4.0 seconds
Service interval	15,000 km or 12 months
Service plan	Not standard; dealer pre-pay schemes available
Warranty	3 years / 100,000 km (Porsche Care optional)
Original price	From R1,500,000 (SA MSRP 2024)

Frequently asked questions

A used Porsche 718 typically retails from around R1,080k depending on year, mileage and condition, with trade-in value around R920k. 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.