Comprehensive Cost of Ownership Analysis: 2018 Ford S-Max (CJ, WA6) 2.0 TDCi

Thank you for using our cost-of-ownership calculator and analysis tool. We're glad you're considering the 2018 Ford S-Max (CJ, WA6) with the 2.0 TDCi engine. This spacious and versatile MPV has been a popular choice for families in Europe since its introduction. In this detailed article, we'll explore the real-world costs of owning this model, including market prices, depreciation, maintenance, repairs, fuel efficiency, and more. With a high mileage of 300,000 km, we'll focus on how this affects reliability and long-term expenses in Europe (using EUR as the currency).

Estimated Market Price

The 2018 Ford S-Max 2.0 TDCi is no longer sold new, but used examples are widely available across Europe. For a vehicle with 300,000 km, prices reflect its high mileage and potential wear. Approximate costs in EUR: New (when available) was around 35,000-45,000 EUR; used in good condition (under 100,000 km) ranges from 18,000-25,000 EUR; certified pre-owned typically 20,000-28,000 EUR with warranties; and high-mileage like 300,000 km models go for 8,000-12,000 EUR, depending on condition and service history.

Depreciation — Past Year

Over the past year in Europe, the 2018 Ford S-Max 2.0 TDCi with high mileage has depreciated by approximately 1,500-2,000 EUR, or about 15-20%. This is due to the model's age, rising fuel prices affecting diesel demand, and the high mileage accelerating value loss. Well-maintained examples hold value better, but at 300,000 km, the drop is more pronounced.

Depreciation Forecast

Looking ahead, expect continued depreciation for this high-mileage diesel MPV. Over the next 1 year, value loss of 1,000-1,500 EUR (10-15%), resale around 7,000-10,500 EUR; in 3 years, total loss of 3,000-4,500 EUR (30-40%), resale 4,500-9,000 EUR; and in 5 years, 5,000-7,000 EUR loss (50-70%), resale 1,000-7,000 EUR. Factors like stricter emissions regulations could further impact diesel resale values.

Breakdown Frequency & Repair Costs

The 2018 Ford S-Max tends to break down every 20,000-30,000 km after 150,000 km, with higher frequency at 300,000 km due to wear on major components. Average repair bills in Europe range from 300-800 EUR for minor issues to 2,000-5,000 EUR for major breakdowns like engine or transmission failures. Reliability surveys rate it average for its class, but diesel models like this can be costlier to fix as mileage accumulates.

Engine Reliability & Repair Costs

The 2.0 TDCi engine is generally reliable, scoring 7/10 in owner surveys, but at 300,000 km, it's prone to significant issues. Common problems include turbocharger failure (repair: 1,200-2,000 EUR), diesel particulate filter (DPF) clogging (800-1,500 EUR), injector issues (500-1,000 EUR per injector), and EGR valve faults (400-700 EUR). High mileage exacerbates oil leaks and timing chain stretch, costing 1,500-3,000 EUR to fix. Regular servicing is crucial to extend life beyond 300,000 km.

Transmission & Gearbox Reliability

The 6-speed automatic or manual gearbox in the 2018 S-Max is solid, with reliability around 8/10, but at 300,000 km, clutch wear (manual: 800-1,200 EUR) or torque converter issues (auto: 1,500-2,500 EUR) are common. Drivetrain failures like CV joints (300-600 EUR) or differential problems (1,000-2,000 EUR) occur every 100,000-150,000 km. Overall, it's more reliable than some rivals, but expect costs to rise with mileage.

Electrical System & Multimedia Reliability

Electronics in the S-Max are average, with infotainment glitches and sensor failures reported in 20-30% of high-mileage cars. Common issues: Battery replacement (150-300 EUR every 4-5 years), alternator failure (400-700 EUR), and SYNC system freezes (200-500 EUR software/update). Parking sensors and adaptive cruise can fail (300-600 EUR), with total repair costs averaging 200-800 EUR per incident in Europe.

Suspension & Chassis Reliability

Suspension reliability is 6/10, with common wear on shocks and struts (replacement: 600-1,000 EUR for front pair) every 80,000-100,000 km. Bushings and control arms wear out at high mileage like 300,000 km (400-800 EUR), and chassis rust in salty regions (underbody protection: 500-1,000 EUR treatment). It's comfortable but repair costs add up for rough roads.

Body & Exterior

Paint quality is good (7/10), but rust can develop on wheel arches and doors after 5-7 years, especially in humid climates—corrosion protection is average. Spare parts availability is excellent due to Ford's network. Prices in EUR: Bumpers (300-600), fenders (200-400), windscreen glass (400-700), chrome trim (100-300). Body panels are affordable and easy to source.

Scheduled Maintenance Costs

For the 2.0 TDCi at 300,000 km, routine services every 20,000 km or annually cost 300-500 EUR in Europe. Breakdown: Oil change and filter (150-250 EUR), air/cabin filters (50-100 EUR), fuel filter (80-150 EUR), brake pads (front/rear: 200-400 EUR), and timing belt (replace every 150,000-200,000 km: 800-1,200 EUR—check if due at this mileage). High mileage means more frequent checks for diesel-specific items like DPF cleaning (200-400 EUR).

Taxes, Registration & Insurance

In Europe, annual road tax for the 2.0 TDCi (around 150 g/km CO2) is 200-400 EUR depending on country (e.g., higher in France, lower in Germany). Registration fees: 100-300 EUR one-time. Average insurance for a high-mileage model is 500-800 EUR annually for comprehensive coverage, varying by driver age and location.

Fuel / Energy Costs

The 2.0 TDCi averages 6.5-7.5 L/100km combined. At 15,000 km/year and diesel at 1.50 EUR/L, monthly fuel cost is about 140-160 EUR (annual: 1,700-1,900 EUR). At 300,000 km, efficiency may drop to 8 L/100km due to wear, increasing costs by 10-20%.

Tyres

Factory-recommended sizes: 215/55 R17 or 235/50 R18. OEM tyres (e.g., Michelin or Goodyear) cost 120-180 EUR each. Quality alternatives like Continental or Bridgestone are 100-150 EUR per tyre in Europe. Expect replacement every 40,000-50,000 km, totaling 800-1,200 EUR for a full set including fitting.

Filters & Consumables

Regular consumables in Europe: Cabin air filter (20-40 EUR), oil filter (15-30 EUR), air filter (30-50 EUR), fuel filter (40-70 EUR). Brake fluid flush (50-100 EUR every 2 years), coolant (80-150 EUR). At 300,000 km, budget 200-300 EUR annually for these.

Total Annual Ownership Cost

Pros & Cons

What to Check Before Buying

Verdict

At 8,000-12,000 EUR for a 300,000 km 2018 Ford S-Max 2.0 TDCi, it's a budget-friendly family hauler if well-maintained, offering great space and efficiency. However, reliability drops significantly at this mileage, with potential repair costs outweighing savings for unprepared owners. We recommend it for buy if you have a mechanic and budget for 1,000+ EUR/year in upkeep, especially if diesel bans aren't imminent in your area. Avoid if seeking low-maintenance reliability—opt for lower-mileage examples instead.