2007 Mazda 3 2.0L Petrol · MW56 ACX

The 2.0 L petrol engine typically achieves around 35 mpg combined, putting fuel costs at roughly £1,200‑£1,400 a year based on current UK fuel prices. Road tax for a 1999 cc petrol car sits in the £150‑£170 band. Insurance groups for the Mazda3 of this vintage are usually in the 10‑12 range, translating to about £600‑£800 annually for a standard driver. Routine maintenance on an older car, including brake pad replacement and occasional suspension work, adds another £300‑£400 per year. In total, expect an annual running cost of about £2,250‑£2,800.

During a pre‑purchase inspection, focus on the front and rear suspension arms and their bushings, as the MOT history recorded excessive wear and corrosion (2021 failure and 2016‑2018 advisories). Verify that the rear coil spring has been replaced and that the shock absorbers are free from oil mist, which was noted as an advisory in both 2021 and 2022.

Check all tyre condition thoroughly – the 2021 failure listed a dangerous near‑side front tyre tread depth below 1.6 mm and a rear tyre tear. Ensure that all tyres have been replaced and are of equal wear. Inspect the exhaust mounting brackets for any signs of cracking or looseness, as a defective back‑box mount was flagged multiple times.

Finally, confirm that the electronic stability control (ESC) warning lamp is illuminated correctly and that the system functions, given the 2021 major fault. A quick diagnostic scan can reveal any lingering electronic issues. Also, examine brake pads and discs for wear, as thin pads were repeatedly noted in earlier MOTs.