Thank you for using our cost-of-ownership calculator. This article examines the real-world expenses and common issues for a 2017 Mazda CX-5 (KF) 2.2 D with 150,000 miles in the United Kingdom.

ESTIMATED MARKET PRICE

In the UK, a 2017 Mazda CX-5 2.2 D typically sells for £11,000–£14,500 in good condition. Excellent examples with service history reach £15,000–£16,500, while higher-mileage or average condition cars fall to £9,000–£11,000.

DEPRECIATION — PAST YEAR

Over the past 12 months this model has depreciated by approximately £1,800, representing an 11–13% drop in value.

DEPRECIATION FORECAST

Projected values: 1 year £10,200 (–£1,300), 3 years £7,800 (–£3,700), 5 years £5,900 (–£5,600) from current £11,500 average.

BREAKDOWN FREQUENCY & REPAIR COSTS

The CX-5 2.2 D is generally reliable but experiences moderate breakdown frequency at high mileage. Average repair bills range from £350–£650 per unscheduled visit.

ENGINE RELIABILITY & REPAIR COSTS

The 2.2 D Skyactiv engine rates as above-average in reliability up to 120k miles but requires attention at 150,000 mi. Common issues include DPF clogging (£650–£950), EGR valve failure (£420), and injector replacement (£1,100–£1,400 per set).

TRANSMISSION & GEARBOX RELIABILITY

Both 6-speed manual and automatic gearboxes are robust. Occasional clutch wear on manuals (£850–£1,100) and mechatronic issues on autos (£1,200–£1,600) occur around this mileage.

ELECTRICAL SYSTEM & MULTIMEDIA RELIABILITY

Electronics are dependable. Typical faults involve parking sensors (£85 each) and infotainment screen glitches (£280–£450 repair).

SUSPENSION & CHASSIS RELIABILITY

Suspension components wear predictably. Front wishbone bushes (£220), rear dampers (£380 per pair) and anti-roll links (£95) are frequent replacements.

BODY & EXTERIOR

Paint quality is good with solid rust protection. UK parts prices: front bumper £320–£480, headlight £210, wing mirror glass £65.

SCHEDULED MAINTENANCE COSTS

At 150,000 miles, annual service averages £280–£380 including oil, filters and brake fluid. Major service with fuel filter and timing chain inspection reaches £520–£650.

TAXES, REGISTRATION & INSURANCE

Road tax is £180–£200 per year. Average comprehensive insurance for a 40-year-old driver is £420–£580 annually.

FUEL / ENERGY COSTS

Real-world consumption is 5.8–6.4 L/100 km. At current UK diesel prices this equates to £1,450–£1,650 per year for 12,000 miles.

TYRES

Factory size 225/55R19. OEM Mazda tyres cost £145–£175 each; quality alternatives (Michelin, Continental) £115–£140 each.

FILTERS & CONSUMABLES

Oil filter £12, cabin filter £18, air filter £22, fuel filter £45. Annual consumables total £110–£150.

TOTAL ANNUAL OWNERSHIP COST

Estimated yearly costs (12,000 miles)
  • Fuel: £1,550
  • Insurance & Tax: £680
  • Servicing & Repairs: £620
  • Tyres & Consumables: £280
  • Depreciation: £1,300
  • Total: £4,430

PROS & CONS

Key advantages and disadvantages
  • Pros: Comfortable ride, strong diesel economy, premium interior, reliable drivetrain
  • Cons: High-mileage DPF/EGR issues, parts can be pricey, firm ride on 19-inch wheels

WHAT TO CHECK BEFORE BUYING

Inspect DPF and EGR condition via diagnostics, verify full service history with timing chain checks, test for suspension play, and confirm no outstanding recall work on the 2.2 D engine.

VERDICT

At 150,000 miles the 2017 CX-5 2.2 D remains a solid choice if maintenance records are complete. It offers good driving dynamics and economy but expect £4,000–£4,500 annual running costs. Recommended only with a thorough pre-purchase inspection; otherwise consider lower-mileage examples.