Thank you for using our cost-of-ownership calculator. This article examines the real-world costs and common problems of the BMW 3 Series (E90) 318d in Sweden, focusing on a high-mileage example with 320000 km.
Estimated Market Price
In Sweden, a used E90 318d typically sells for 45000-75000 SEK depending on condition and service history. Certified pre-owned examples with lower mileage can reach 90000-110000 SEK, while high-mileage project cars start around 30000 SEK.
Depreciation — Past Year
Over the past year, the E90 318d has lost approximately 8000-12000 SEK in value, representing a 12-15% depreciation rate for well-maintained examples.
Depreciation Forecast
Projected value loss: 1 year ~7000 SEK (resale ~45000 SEK), 3 years ~18000 SEK (resale ~30000 SEK), 5 years ~25000 SEK (resale ~20000 SEK) for a 320000 km example.
Breakdown Frequency & Repair Costs
This model experiences moderate breakdown frequency at high mileage. Average repair bills range from 4000-9000 SEK per visit in Sweden.
Engine Reliability & Repair Costs
The 318d N47 engine has average reliability at 320000 km. Common issues include timing chain failure (18000-25000 SEK), EGR valve problems (3500-5500 SEK), and turbo issues (12000-18000 SEK).
Transmission & Gearbox Reliability
The 6-speed manual is generally reliable while the automatic can suffer mechatronics failures costing 15000-22000 SEK. Drivetrain issues are infrequent but propeller shaft bearings may need replacement (4500 SEK).
Electrical System & Multimedia Reliability
Electronics are prone to sensor and battery drain issues. Typical repairs such as ABS sensor replacement cost 2500-4000 SEK and infotainment glitches around 3000 SEK.
Suspension & Chassis Reliability
Suspension reliability is average with control arms and bushings wearing out. Front control arm set: 5500-7500 SEK, rear shocks: 4000 SEK per pair.
Body & Exterior
Paint quality is good but rust can appear on wheel arches. Spare parts like bumpers cost 6000-9500 SEK and glass around 2500 SEK in Sweden.
Scheduled Maintenance Costs
At 320000 km, oil service costs 1800-2500 SEK, filters 1200 SEK, and brake pads 2500-3500 SEK. Timing chain (if not done) adds significant expense.
Taxes, Registration & Insurance
Annual vehicle tax is around 1200 SEK, registration fees 800 SEK, and average insurance 4500-6500 SEK per year for this model in Sweden.
Fuel / Energy Costs
Average consumption is 5.8 L/100km. With current diesel prices, expect 950-1200 SEK monthly or 11500-14500 SEK annually.
Tyres
Recommended size 205/55 R16. OEM tyres cost 1400-1800 SEK each while quality alternatives are 900-1200 SEK each.
Filters & Consumables
Cabin filter 450 SEK, oil filter 350 SEK, air filter 600 SEK, and fuel filter 900 SEK in Sweden.
Total Annual Ownership Cost
- Fuel: 13000
- Insurance & Tax: 6500
- Maintenance & Repairs: 8500
- Tyres & Consumables: 3500
- Total: 31500
Pros & Cons
- Excellent driving dynamics
- Strong diesel efficiency
- Good parts availability
- High mileage engine risks
- Costly timing chain repairs
- Potential rust issues
What to Check Before Buying
Inspect timing chain noise, service history, EGR cooler condition, and underbody rust. Compression test and diagnostic scan are essential for 320000 km examples.
Verdict
The E90 318d offers good value if maintained but carries notable risks at this mileage. Recommended only for buyers prepared for potential 20000+ SEK repairs; otherwise consider a lower-mileage alternative.
