2019 BMW 1 Series 3.0L Petrol · 7 EEN

The 3.0-litre petrol engine delivers strong performance but comes with higher fuel costs than the smaller turbocharged units in the range — expect combined economy in the mid-30s mpg at best, dropping significantly in spirited driving. Road tax sits in a reasonable band thanks to Euro 6 DG compliance, though it will not be free like some smaller-engined variants. Insurance is likely to be in a higher group given the performance potential of this engine, particularly for younger drivers.

Servicing costs on BMWs tend to be above mainstream brand averages, and the 3.0-litre engine requires quality oil and parts. With low recorded mileage, major service intervals may be approaching soon if they have not already been completed. Annual maintenance is typically modest on a low-mileage car but budget for premium tyre replacements and the occasional electronic gremlin typical of modern BMWs.

Start with a thorough walkaround checking for panel gaps and paint mismatch, as the red finish can highlight any prior repair work. Inspect the alloy wheels for kerb damage and check all four tyres for brand, age, and even wear, as tyres are the top MOT failure reason for this model. Under the bonnet, look for any signs of oil leaks, particularly around the oil filter housing and valve cover gasket areas common to the B58 engine.

On the test drive, verify smooth operation of the gearbox, check for any hesitation or warning lights, and confirm the clutch (if manual) feels firm. Test all electrical systems including climate control, infotainment, and parking sensors. Finally, place the vehicle on a ramp or use a torch to inspect the underside for corrosion, exhaust condition, and any evidence of accident damage — particularly important given this is a desirable performance variant where previous damage is sometimes concealed.