BMW 320d vs Tesla Model 3 Running Costs | Woodson Cars

? BMW 3 Series Diesel vs Tesla Model 3 – Which Costs Less Over 4 Years?

Both cars:
? Around 6 years old
? Around 80,000 miles
? Driving 12,000 miles per year

You might think the diesel is the cheaper option...

The numbers tell a different story.

???? BMW 320d Diesel

Fuel (48,000 miles @ 50mpg)
≈ £6,850

Annual servicing & maintenance
≈ £2,000

Likely EGR valve replacement
≈ £1,200

Total estimated running costs
£10,050

? Tesla Model 3

Home EV Charger (after current grant)
≈ £550

Overnight home charging (48,000 miles)
≈ £1,730

Servicing & maintenance
≈ £700

Total estimated running costs
£2,980

???? Estimated Saving

Tesla Model 3 saves approximately £7,000 over four years

? Lower running costs
? No oil changes
? No EGR valve
? No timing belt
? No exhaust system
? Fewer moving parts to maintain

If you charge at home overnight, the savings can be substantial.

Thinking about making the switch?

Try our FREE EV Cost Comparison Calculator on the Woodson Cars website or speak to our EV specialists—we'll help you decide whether electric is right for your driving.

???? Woodson Cars – Cadishead, Manchester

Figures are illustrative and based on approximately 12,000 miles per year, overnight home charging and average UK fuel/electricity prices. Actual running costs will vary depending on tariff, driving style and maintenance requirements. Finance subject to status. Terms and conditions apply.