2013 Vauxhall Astra 1.7L Diesel · BX63 WFM

The 1.7 CDTi diesel in this Astra is capable of around 55-65 mpg on a long run, though urban figures drop to around 40-45 mpg, so fuel economy should be reasonable provided the DPF is healthy. Road tax for a 2013 diesel Astra of this engine size sits in a relatively expensive band, and with the upcoming expansion of Clean Air Zones across UK cities, prospective buyers in London, Birmingham, Bristol, and similar cities should check whether the car would face daily charges. Insurance for a 13-year-old diesel Astra typically falls in groups 14-18, making it moderately affordable to insure. Maintenance costs are generally modest, with parts widely available and inexpensive, though timing chain and dual-mass flywheel replacements can be costly if needed.

Based on typical ownership costs for a diesel Astra of this age and mileage, including fuel, tax, insurance, and routine maintenance, the estimated annual running cost is £1,400-£1,800. This assumes average mileage and no major repairs; a cambelt change or clutch replacement would push costs higher in any given year.

On a physical inspection, pay close attention to the 1.7 CDTi engine bay for oil leaks around the rocker cover and turbo oil feed pipes, both common on high-mileage examples. The timing chain on early Astra J 1.7 CDTi units is known to stretch, so listen on start-up for any rattle that disappears after a few seconds; if present, this could indicate impending chain replacement costing upwards of £800. Given that the 2022 MOT noted worn front tyres, check the current tread depth across all four corners and inspect the rear tyres too, as uneven wear can suggest tracking or suspension issues. The MOT history does not record any brake, suspension, or exhaust advisories, which is a good sign, but these should still be physically examined.

For the diesel-specific systems, check for DPF warning lights on the dashboard and ask the seller about any recent regenerations. Inspect the underside of the car for corrosion; the Astra J is generally resistant to rot, but wheel arches and underfloor seams should be checked, especially given the car's age. Inside the cabin, test all electrics including windows, mirrors, central locking, and the infotainment system, and verify the air conditioning blows cold. Finally, confirm that the mileage on the odometer matches the MOT-recorded progression of 45,853 to 65,296 miles, and check for any gaps in the V5C logbook that might indicate the vehicle has been off the road for extended periods.