Thank you for using our cost-of-ownership calculator. This article examines the real-world expenses and common issues associated with the 2018 Hyundai Kona (OS, OSE, OSI) equipped with the 1.6 CRDi diesel engine in the United Kingdom, based on a high-mileage example of 150000 miles.
ESTIMATED MARKET PRICE
In the UK, a 2018 Hyundai Kona 1.6 CRDi typically ranges from £8,500 (high-mileage private sale) to £12,500 (good condition dealer example). Certified pre-owned models with warranty can reach £14,000-£16,000.
DEPRECIATION — PAST YEAR
Over the past year, values have fallen by approximately £1,200-£1,800, representing a 12-15% depreciation.
DEPRECIATION FORECAST
Projected losses: £900 in year 1 (resale ~£9,500), £2,400 over 3 years (resale ~£7,500), and £3,800 over 5 years (resale ~£5,800).
BREAKDOWN FREQUENCY & REPAIR COSTS
This model experiences average breakdown frequency for its class. Typical repair bills range from £250 to £650, depending on the fault.
ENGINE RELIABILITY & REPAIR COSTS
The 1.6 CRDi engine is generally reliable but at 150000 miles common issues include EGR valve failure (£450-£650), turbo wear (£900-£1,400), and injector problems (£700-£1,100).
TRANSMISSION & GEARBOX RELIABILITY
The 7-speed DCT gearbox is prone to mechatronic issues at high mileage. Repairs typically cost £1,200-£2,000.
ELECTRICAL SYSTEM & MULTIMEDIA RELIABILITY
Electronics are mostly dependable; sensor and infotainment faults occur occasionally. Average repair cost is £180-£400.
SUSPENSION & CHASSIS RELIABILITY
Suspension components wear normally. Bushings and shock absorbers cost £350-£750 to replace.
BODY & EXTERIOR
Good paint quality with decent rust protection. Spare parts such as bumpers and glass range from £120 to £450 in the UK.
SCHEDULED MAINTENANCE COSTS
At 150000 miles, routine services cost £180-£280 including oil, filters and brake pads. Timing belt replacement is recommended around £550.
TAXES, REGISTRATION & INSURANCE
Annual road tax is approximately £180. Average comprehensive insurance costs £550-£750 per year in the UK.
FUEL / ENERGY COSTS
Average consumption is 5.2 L/100km. Monthly fuel cost around £95-£120 and annual £1,100-£1,450 based on 12,000 miles.
TYRES
Recommended size 205/60R16. OEM tyres cost £95 each; quality alternatives £65-£85 each.
FILTERS & CONSUMABLES
Cabin filter £25, oil filter £15, air filter £30, and fuel filter £45.
TOTAL ANNUAL OWNERSHIP COST
Combined yearly costs average £2,800-£3,600 including fuel, maintenance, tax, insurance and tyres.
PROS & CONS
Pros: strong fuel economy, comfortable ride, good warranty history. Cons: DCT reliability concerns at high mileage, parts can be pricey, firm ride over rough roads.
WHAT TO CHECK BEFORE BUYING
Inspect for EGR/turbo issues, test the DCT for smooth shifts, check service history for timing belt, and examine for rust on underbody.
VERDICT
At current prices the 2018 Kona 1.6 CRDi offers reasonable value if well maintained, but the high-mileage DCT risks make it a cautious buy. Recommended only with a full service history and pre-purchase inspection.
